Single Pole, Double Throw (SPDT) Time Delay Relays
Description
Single Pole, Double Throw (SPDT) Time Delay Relays are devices that control the connection of a single conductor with either of two other conductors. They typically have three terminals and are used to manage the timing of electrical circuits by delaying the activation or deactivation of the circuit.
Working Principle
SPDT Time Delay Relays operate by using a timing mechanism to control the switching between two circuits. When the relay is activated, it connects the common terminal to one of the two other terminals after a predetermined delay. This delay can be adjusted based on the requirements of the application. The utility of SPDT Time Delay Relays lies in their ability to manage complex timing sequences in electrical systems, providing precise control over circuit operations.
Applications
SPDT Time Delay Relays are used in a variety of applications where timing control is crucial. For example, they can be employed in industrial automation systems to sequence operations, in HVAC systems to manage the timing of fan and compressor operations, and in lighting systems to delay the activation of lights for energy efficiency.
Advantages over other Time Delay Relays
One advantage of SPDT Time Delay Relays is their versatility in switching between two circuits, which can be beneficial in applications requiring alternate circuit control. This capability can reduce the need for additional relays, simplifying circuit design and potentially lowering costs.
Limitations
A limitation of SPDT Time Delay Relays is that they are typically limited to controlling a single circuit at a time, which may not be suitable for applications requiring simultaneous control of multiple circuits. Additionally, the mechanical components involved in the relay can be subject to wear and tear, potentially affecting reliability over time.
Considerations
When selecting SPDT Time Delay Relays, it is important to consider factors such as initial cost, operating expenses, and durability. The initial cost may be higher than simpler relay types due to the added functionality. Operating expenses can include energy consumption and maintenance costs, as the mechanical parts may require periodic replacement. Durability and accuracy are also key considerations, as these factors will impact the long-term performance and reliability of the relay in its intended application.
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Panel Mount [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Panel
from RS Components, Ltd.
Solid-sate time delay relays with push-in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: One-Shot; Interval
- Minimum: 0.1000
from Allen-Bradley / Rockwell Automation
700-FE General Purpose Economy Timing Relay, Flasher starts w/ Pulse, 0.05 s to 10 hr (6 setting), 1 N.O. (Changeover - SPDT), 24-48V DC / 24-240V 50/60Hz [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Timer Type: ON-Delay
from Finder S.p.A. con unico socio
Type 12.01 Mechanical time switches , daily *, with 1 NO 16 A contact, Width 35.8 mm. 35 mm rail (EN 60715) mounting. * Same program for each day. Features include: Shortest programming interval: 30 min [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push-in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 0.1000
from Allen-Bradley / Rockwell Automation
700-FS General Purpose High Performance Timing Relay, On-Delay, 0.05 seconds to 60 hours, 1 N.O. (Changeover - SPDT), 24-48V DC / 24-240V 50/60Hz [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Timer Type: ON-Delay
from Finder S.p.A. con unico socio
Type 12.31 Mechanical time switches, daily *, with 1 changeover contact 16 A, for back panel mount. 72 x 72 mm. 35 mm rail (EN 60715) mounting. * Same program for each day. Available in the following versions: Type 12.31-0000 (Daily, 1 changeover contact 16 A, dimensions 72 x 72 mm, Rear panel... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.001 Sec ~ 999.9 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.001 Sec ~ 999.9 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate timer delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: ON-Delay
- Minimum: 0.1000
from Allen-Bradley / Rockwell Automation
700-FS General Purpose High Performance Timing Relay, Multi-Function (Modes: A, B, C, D, E, F, I, and L) Multi-Range, 0.05 seconds to 60 hours, 1 N.O. (Changeover - SPDT), 24-48V DC / 24-240V 50/60Hz [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Multi-function
- Timer Type: ON-Delay
from Finder S.p.A. con unico socio
Type 12.51 Digital (Analogue-style) time switches, 1 CO 16 A, with daily/weekly programming and two programming modes: Classic via joystick. Smart via smartphone with NFC technology. Shortest programming interval of 30 minutes. Easily programmable in daily or weekly configuration. Features include:... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 500 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.1 Sec ~ 500 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate timer delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Flicker OFF Start/Flicker ON Start
- Minimum: 0.1000
from Allen-Bradley / Rockwell Automation
700-HN Miniature General Purpose Timing Relay, Ultra-Slim Multi-Function, Multi-Mode (4 Functions), 0.1 seconds to 10 minutes, SPDT Timed, 24V AC 50/60Hz [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Multi-function
- Timer Type: ON-Delay
from Finder S.p.A. con unico socio
Type 12.61 Digital Time switch allows for “weekly ” programming. It can be programmed in “Classic ” mode via the joystick, or “Smart ” mode via smartphones with NFC communication. 1 CO 16 A output and functions: Switch ON, Switch OFF, Pulse. Features include: 1 CO... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.001 Sec ~ 999.9 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.001 Sec ~ 999.9 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate timer delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Star-Delta
- Minimum: 1
from Allen-Bradley / Rockwell Automation
700-FS General Purpose High Performance Timing Relay, On-Delay, 0.5 hours to 10 hours, 1 N.O. (Changeover - SPDT), 24-48V DC / 24-240V 50/60Hz [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Timer Type: ON-Delay
from Finder S.p.A. con unico socio
Type 12.71 is a digital weekly time switch with 1 CO 16 A, 17.8 mm wide. Features include: Minimum time interval setting – 1 minute. Internal battery for set-up without supply. Pulse output function: 1 s …59:59(mm:ss). Automatic adjustment for daylight saving. 35 mm rail (EN 60715) mount [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from Finder S.p.A. con unico socio
Type 12.81 Digital Astro Time switch can be programmed in “Classic ” mode via the joystick, or “Smart ” mode via smartphones with NFC communication. Astro program: calculation of sunrise and sunset times through date and location coordinates. Option for Astro ON period... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from Finder S.p.A. con unico socio
Type 12.A1 Weekly Astro time switches, 1 CO 16 A. ON/OFF and Pulse function. Two programming modes: Classic via joystick or Smart via smartphone with NFC technology. Astro program: calculation of sunrise and sunset times based on the date and geographical coordinates. Features include: Functions:... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.001 Sec ~ 999.9 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.001 Sec ~ 999.9 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from Finder S.p.A. con unico socio
Type 12.A4 Weekly Astro time switch. Suitable for applications where a variable light level is required – programmable via smartphone with NFC communications. Compatible with power supply/ballasts with 0-10V or PWM inputs. Features include: 1 analog output: 0-10V or PWM. Functions:... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Panel Mount [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Panel
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 500 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.1 Sec ~ 500 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.001 Sec ~ 999.9 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.001 Sec ~ 999.9 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
Solid-sate time delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: Off-Delay
- Minimum: 1
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.01 Sec ~ 9999 Hrs Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.01 Sec ~ 9999 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
5-Pin multi function timers are compact in size and suitable for use with G2R relay sockets. â € ¢ Compatible with push in plus terminal block sockets. â € ¢ 5-pin plug-in terminal. â € ¢ Black, compact design. â € ¢ Standard multiple... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 0.1000
from DigiKey
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 500 Hrs Delay 5A @ 250VAC Panel Mount [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.1 Sec ~ 500 Hrs
- Function Type: Multi-function
- Mounting: Panel
from RS Components, Ltd.
5-Pin multi function timers are compact in size and suitable for use with G2R relay sockets. â € ¢ Compatible with push in plus terminal block sockets. â € ¢ 5-pin plug-in terminal. â € ¢ Black, compact design. â € ¢ Standard multiple... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 0.1000
from DigiKey
RELAY TIME DELAY 100SEC 30A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Recycle
- Time Ranges: 1 Sec ~ 100 Sec
from RS Components, Ltd.
5-Pin multi function timers are compact in size and suitable for use with G2R relay sockets. â € ¢ Compatible with push in plus terminal block sockets. â € ¢ 5-pin plug-in terminal. â € ¢ Black, compact design. â € ¢ Standard multiple... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 0.1000
from DigiKey
RELAY TIME DELAY 100SEC 30A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Recycle
- Time Ranges: 0.1 Sec ~ 100 Sec
from RS Components, Ltd.
5-Pin multi function timers are compact in size and suitable for use with G2R relay sockets. â € ¢ Compatible with push in plus terminal block sockets. â € ¢ 5-pin plug-in terminal. â € ¢ Black, compact design. â € ¢ Standard multiple... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 6
from DigiKey
RELAY TIME DELAY 2 HR 30A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Ranges: Fixed, 2 Hrs
from RS Components, Ltd.
5-Pin multi function timers are compact in size and suitable for use with G2R relay sockets. â € ¢ Compatible with push in plus terminal block sockets. â € ¢ 5-pin plug-in terminal. â € ¢ Black, compact design. â € ¢ Standard multiple... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Interval
- Minimum: 6
from DigiKey
RELAY TIME DELAY 10MIN 10A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: One-Shot
- Time Ranges: 0.1 Min ~ 10 Min
from RS Components, Ltd.
Relpol MT-T Series multifunction timers have a compact design for optimum space availability. These timers feature a wide AC/DC power supply range and are DIN Rail mountable. Two independently controled times. Cadmium free contacts. High precision. 35 mm rail mount. Mounting Type = DIN Rail. Series... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Operating Temperature: -4 to 113
from DigiKey
RELAY TIME DELAY 2.5SEC 10A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Ranges: Fixed, 2.5 Sec
from RS Components, Ltd.
Relpol MT-T Series multifunction timers have a compact design for optimum space availability. These timers feature a wide AC/DC power supply range and are DIN Rail mountable. Two independently controled times. Cadmium free contacts. High precision. 35 mm rail mount. Mounting Type = DIN Rail. Series... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Operating Temperature: -4 to 122
from DigiKey
RELAY TIME DELAY 20 MIN 10A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Ranges: Fixed, 20 Min
from RS Components, Ltd.
KAPPA series K3ZIF20 is a multi function time delay relay that has a modern design used for traditional 11-pole sockets. Supply Voltage = 110 - 240 V ac, 24 V ac/dc. Time Range = 1 s - 100 h. Mode of Operation = Asymmetric Flasher Pause First, Asymmetric Flasher Pulse First, ON Delay & OFF Delay... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay
- Minimum: 1
from DigiKey
RELAY TIME DELAY 100SEC 10A 125V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Recycle
- Time Ranges: 1 Sec ~ 100 Sec
from RS Components, Ltd.
SIRIUS 3RP25 series time relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept and space-saving, compact design make the time relays ideal modules for control cabinet, switchgear and control manufacturers in... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Multi Function
- Minimum: 0.0500
from DigiKey
RELAY TIME DEL 1023SEC 10A 120V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 1 Sec ~ 1023 Sec
- Function Type: Single Function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
SIRIUS 3RP25 series time relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept and space-saving, compact design make the time relays ideal modules for control cabinet, switchgear and control manufacturers in... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Multi Function
- Minimum: 0.0500
from DigiKey
RELAY TIME DELAY 1705HR 10A 120V [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 0.1 Sec ~ 1705 Hrs
- Function Type: Multi-function
- Mounting: Socket or Plug-in Style
from RS Components, Ltd.
SIRIUS 3RP20 series solid-state time delay relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept makes the time delay relays ideal modules for control cabinet, switchgear and control manufacturers in the... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Multi Function
- Minimum: 0.0500
from DigiKey
Time Delay Relay Delay [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Ranges: Fixed, 2 Sec
from RS Components, Ltd.
SIRIUS 3RP20 series solid-state time delay relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept makes the time delay relays ideal modules for control cabinet, switchgear and control manufacturers in the... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Multi Function
- Minimum: 0.0500
from DigiKey
Time Delay Relay Delay [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Ranges: Fixed, 0.4 Sec
from RS Components, Ltd.
SIRIUS 3RP20 series solid-state time delay relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept makes the time delay relays ideal modules for control cabinet, switchgear and control manufacturers in the... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Multi-function
- Timer Type: Multi Function
- Minimum: 0.0500
from DigiKey
Time Delay Relay Delay [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Ranges: Fixed, 30 Sec
from RS Components, Ltd.
SIRIUS 3RP20 series solid-state time delay relays are used in control, starting, and protective circuits for all switching operations involving time delays. Their fully developed concept makes the time delay relays ideal modules for control cabinet, switchgear and control manufacturers in the... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT
- Function Type: Single Function
- Timer Type: ON-Delay
- Minimum: 0.0500
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 1 Sec ~ 1 Hr Delay Chassis Mount [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 1
- Function Type: Multi-function
- Maximum: 1
from Time Mark Corporation
The Model 349 Series Override Timers are one-shot timers designed as lighting control timers or override controls for energy management applications. The timers are designed to operate from either 24 or 120 VAC and mount in a standard wall switch box. Wire leads allow connections to be made with... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Single Time Range
from Littelfuse, Inc.
The KRPS Series is a factory programmed time delay relay available with 1 of 15 functions and measures only 2 inches square. The KRPS offers a wide range of fixed, onboard, or externally adjustable time delays. The output relay contacts offer a full 10A rating with complete isolation. Its... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
- Minimum: 0.1000
- Voltage Requirements: 24 or 240 V ac/dc
from EMX Industries, Inc.
The DTM-9 Seven Day Timer allows you to program your overhead doors, gates, and parking barriers for heavy traffic flow and lock-out times. The DTM-9 will keep your overhead doors, gates and parking barriers continuously open during rush hours. This will increase comfort and save on entry and exit... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Range: Multiple Time Ranges; Field Selectable
- Function Type: Single Function
- Maximum: 168
from PHOENIX CONTACT USA
Compact multi-functional timer relay with 4 functions and an adjustable time range (50 ms - 1 h), with screw connection, 1 PDT [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Time Ranges: 50 ms ... 1 h (5 time end ranges)
- Function Type: Multi-function
- Mounting: Screw connection
from Macromatic Industrial Controls, Inc.
Industry-standard 8 pin octal sockets, low profile knob [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Single Function
- Timer Type: Interval
- Time Range: Single Time Range
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 240 Hrs Delay 16A @ 250VAC/24VDC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 240
from Time Mark Corporation
The Model 300 Programmable Timer is designed to replace over 100 standard timers. One Model 300 can be set for one of five functions, covers four timing ranges, and has a power supply for any AC/DC voltage from 10 to 28 Volts or 40 to 260 Volts. An SG version of this model is available using silver... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; Interval; Recycle
- Time Range: Multiple Time Ranges
from Littelfuse, Inc.
The HRPS and HRIS Series combine an electromechanical relay output with microcontroller timing circuitry. It is a factory programmed module available in any 1 of 13 standard functions. It offers 12 to 240V operation in two universal ranges and factory fixed, onboard, or external adjustable time... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Switch Type: Electromechanical
- Minimum: 0.1000 to 10
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
from Macromatic Industrial Controls, Inc.
Duplex Alternating Relays are used in special applications where the optimization of load usage is required by equalizing the run time of two loads. This alternating action is initiated by a control switch, such as a float switch, manual switch &, timing relay, pressure switch, or other isolated... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Display Type: None
- Input Controls: Analog Front Panel
- Switch Type: Electromechanical
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.15 Sec ~ 10 Hrs Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1500
- Function Type: Multi-function
- Maximum: 10
from Time Mark Corporation
The Model 310 Programmable Timer is a universal timer designed to replace over 20 standard timers. Each Model 310 can be set for one of five functions in four timing ranges, and is available in three voltage ranges. The digital design of the Model 310 provides high accuracy repeatability and... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; One-Shot; Interval; Recycle
- Time Range: Multiple Time Ranges
from Littelfuse, Inc.
The KRPS Series is a factory programmed time delay relay available with 1 of 15 functions and measures only 2 inches square. The KRPS offers a wide range of fixed, onboard, or externally adjustable time delays. The output relay contacts offer a full 10A rating with complete isolation. Its... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
- Minimum: 180
- Voltage Requirements: 230 V ac
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 10 Hrs Delay DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 10
from Littelfuse, Inc.
The KRPS Series is a factory programmed time delay relay available with 1 of 15 functions and measures only 2 inches square. The KRPS offers a wide range of fixed, onboard, or externally adjustable time delays. The output relay contacts offer a full 10A rating with complete isolation. Its... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
- Minimum: 3600
- Voltage Requirements: 120 V ac
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0 Sec ~ 9.59 Hrs Delay 8A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0
- Function Type: Multi-function
- Maximum: 9.59
from Littelfuse, Inc.
The KRD3 Series measures only 2 in. (50.8 mm) square. Its solid-state timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KRD3 Series is a cost effective approach for OEM applications that require small size, isolation,... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Minimum: 1 to 100
- Timer Type: Recycle
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 3 Hrs Delay 3A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 3
from Littelfuse, Inc.
The KRPD Series is a factory programmed time delay relay available with 1 of 12 standard dual functions. The time delays can be factory fixed, onboard or externally adjustable or a combination of fixed and adjustable. The SPDT output relay contacts offer a full 10A rating with complete isolation. [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Voltage Requirements: 24 V ac
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
- Repeat Accuracy: 0.5000
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 3 Hrs Delay 3A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Timer Type: ON-Delay
- Maximum: 3
from Littelfuse, Inc.
The KRPD Series is a factory programmed time delay relay available with 1 of 12 standard dual functions. The time delays can be factory fixed, onboard or externally adjustable or a combination of fixed and adjustable. The SPDT output relay contacts offer a full 10A rating with complete isolation. [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
- Minimum: ? to 10
- Voltage Requirements: 12 or 48 V dc
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 240 Hrs Delay 16A @ 250VAC/24VDC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 240
from Littelfuse, Inc.
The TDB Series combines accurate digital circuitry with isolated, 10A, DPDT or SPDT contacts in an 8 or 11-pin plug-in package. The TDB Series features DIP switch selectable time delays ranging from 0.1-10,230 seconds in three ranges. The TDB Series is the product of choice for custom control panel... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Switch Type: Electromechanical
- Minimum: 1 to 1023
- Mounting: Plug-in socket
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) Delay 10A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Mounting: Din Rail; DIN Rail
- Timer Type: ON-Delay
from Littelfuse, Inc.
The KRD9 Series microcontroller timing circuit provides excellent repeat accuracy and stability. Cost effective approach for OEM applications that require small size, isolation, reliability, and long life. Operation (Retriggerable Single Shot)Function Type A (Output Initially De-energized): Input... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Minimum: 0.1000 to 10
- Timer Type: One-Shot
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 100 Hrs Delay 8A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0500
- Function Type: Multi-function
- Maximum: 100
from Littelfuse, Inc.
The KRPS Series is a factory programmed time delay relay available with 1 of 15 functions and measures only 2 inches square. The KRPS offers a wide range of fixed, onboard, or externally adjustable time delays. The output relay contacts offer a full 10A rating with complete isolation. Its... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Minimum: 1 to 100
- Timer Type: One-Shot
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
from Quarktwin Technology Ltd.
Repeat Cycle Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 100 Hrs Delay 8A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Maximum: 100
- Minimum: 0.0500
- Time Ranges: 0.05 Sec ~ 100 Hrs
from Littelfuse, Inc.
The TDS Series combines accurate digital circuitry with isolated, 10A rated, DPDT or SPDT relay contacts in an 8 or 11-pin plug-in package. The TDS Series features DIP switch selectable time delays ranging from 0.1s to 10,230s in three ranges. The TDS Series is the product of choice for custom... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Switch Type: Electromechanical
- Minimum: 1 to 1023
- Mounting: Plug-in socket
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 100 Hrs Delay 8A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0500
- Timer Type: ON-Delay
- Maximum: 100
from Littelfuse, Inc.
The T-10-(xxx) on-delay timer is a solid-state electronic device that provides accurate and reliable timing for control circuits up to 460VAC. The T-10 features a user-selectable time delay from 6 seconds to 10 minutes (0.5 to 12 seconds on the T10S-400 model) and SPDT output contacts. When power is... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Mounting: #8 screws
- Minimum: 6
- Voltage Requirements: 115 V ac
from Quarktwin Technology Ltd.
Off-Delay Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 100 Hrs Delay 8A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0500
- Timer Type: Off-Delay
- Maximum: 100
from Littelfuse, Inc.
The HRV combines the accuracy of microcontroller based circuitry with an electromechanical relay output. The HRV ’s switching capacity allows direct control of loads like compressors, pumps, motors, heaters, and lighting. The HRV “S ” version provides a vend time after the selected... [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
- Contact Configuration: Normally Open (NO)
- Switch Type: Electromechanical
- Mounting: Surface mount with 1 #10 (M5 x 0.8) screw
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.3 Sec ~ 800 Sec Delay 5A @ 250VAC Socketable [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.3000
- Function Type: Multi-function
- Maximum: 0.2222
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 10 Sec Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Timer Type: ON-Delay
- Maximum: 0.0028
from Quarktwin Technology Ltd.
Off-Delay Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 10 Sec Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Timer Type: Off-Delay
- Maximum: 0.0028
from Quarktwin Technology Ltd.
Off-Delay Time Delay Relay SPDT (1 Form C) 3 Sec ~ 300 Sec Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 3
- Timer Type: Off-Delay
- Maximum: 0.0833
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 1 Hr Delay 5A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0500
- Function Type: Multi-function
- Maximum: 1
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.05 Sec ~ 1 Hr Delay 5A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.0500
- Function Type: Multi-function
- Maximum: 1
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 300 Min Delay 6.3A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 5
from Quarktwin Technology Ltd.
Programmable (Multi-Function) Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 300 Min Delay 6.3A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Function Type: Multi-function
- Maximum: 5
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 0.1 Sec ~ 10 Sec Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 0.1000
- Timer Type: ON-Delay
- Maximum: 0.0028
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 3 Sec ~ 300 Sec Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 3
- Timer Type: ON-Delay
- Maximum: 0.0833
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 0.3 Min ~ 30 Min Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 18
- Timer Type: ON-Delay
- Maximum: 0.5000
from Quarktwin Technology Ltd.
On-Delay Time Delay Relay SPDT (1 Form C) 3 Min ~ 300 Min Delay 6A @ 250VAC DIN Rail [See More]
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT); SPDT (1 Form C)
- Minimum: 180
- Timer Type: ON-Delay
- Maximum: 5