External Time Delay Relays
from Airotronics
TBC timers are solid state output units with digital timing and come in a 15/8" square case. Ease of installation and hook-up is a primary design benefit. All models are available with integral time adjustment knob or factory-fixed time, and require only three connections. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Marsh Bellofram Group of Companies
36mm x 36mm housing. Eight (8) Fixed Ranges: 3 Secs., 1 Sec, 1 Min., 3 Mins. Panel mounting or plug-in. 120VAC Operating Voltage. On-Delay Operation. 8-Pin Octal base. UL Listed [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Single Time Range
from Macromatic Industrial Controls, Inc.
Industry-standard 8 pin octal sockets, low profile knob [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval
- Time Range: Single Time Range
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]
- Power Supply: External Power Supply
- Time Range: Multiple Time Ranges; Field Selectable
- Function Type: Single Function
- Maximum: 168
from Time Mark Corporation
The Model 334 and 364 Delayed One-Shot Timers are functionally interchangeable. The Model 334 is a DPDT potentiometer (knob-adjust) timer while the Model 364 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Upon... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Multiple Time Ranges
from OMEGA Engineering, Inc.
The OMEGA TD-69 and TD-73 timers are ideal for use when a time delay in energizing a circuit is required. The TD-69 is a delay-on-make timer, and the TD-73 is a delay-on-break timer. When power is applied to the TD-69, the adjustable delay period starts. The load is energized at the end of the delay... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay
- Time Range: Multiple Time Ranges; Field Selectable
from Airotronics
TBK timers are solid state output units with digital timing and come in a 1 5?8" square case. They are available for 8-40 VDC. Ease of installation and hook-up is a primary design benefit. All models are available with integral time adjustment knob or factory-fixed time, and require only three... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Marsh Bellofram Group of Companies
Wide choice of ranges. Cycle Progress Indication. High Accuracy. Multiple Timing Modes [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Interval
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Model 334 and 364 Delayed One-Shot Timers are functionally interchangeable. The Model 334 is a DPDT potentiometer (knob-adjust) timer while the Model 364 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Upon... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Multiple Time Ranges
from OMEGA Engineering, Inc.
Ideal for small-scale control applications, the ZEN provides an economical alternative to discrete timers, counters and generalpurpose relays. This single unit easily provides relay, timer, counter, and time switch functions. Wiring work is greatly reduced because separate wiring is not required for... [See More]
- Power Supply: Internal Power Supply (optional feature); External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Counter
- Time Range: Multiple Time Ranges; Field Selectable
from Airotronics
TBKA timers are solid state output units with digital timing and come in a 1 5?8" square case. They are available only for 8-40 VDC. Ease of installation and hook-up is a primary design benefit. All models are available with integral time adjustment knob or factory-fixed time, and require only three... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Marsh Bellofram Group of Companies
Dial selected adjustable ranges: 0.035 - 1.0 sec,. 0.18 - 10 sec., 1.8 - 100 sec. Dust, moisture and impact-resistant molded plastic case [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Off-Delay (optional feature); Interval (optional feature)
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Model 333 and 363 Instant & Operate Delay Timers are industrial quality devices with a high accuracy electronic timing circuit driving two internal SPDT relays. One relay transfers upon application of power, the other relay transfers after a delay period. Each model is functionally... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Multiple Time Ranges
from Airotronics
TBL timers are solid state output units with digital timing and come in a 1 5?8" square case. They are available for 8-40 VDC. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only three connections. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 333 and 363 Instant & Operate Delay Timers are industrial quality devices with a high accuracy electronic timing circuit driving two internal SPDT relays. One relay transfers upon application of power, the other relay transfers after a delay period. Each model is functionally... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Multiple Time Ranges
from Airotronics
The TH3AC are Anti-Short-Cycle timers with solid state output for compressor protection. An optional "Delay On Make" function is offered for sequencing or prevention of contactor chatter. Simple 3 terminal connection and encapsulated 2" x 2" package. Anti-short-cycle timers prevent premature cycling... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Anti-Short-Cycle
- Time Range: Multiple Time Ranges; Field Selectable
from Time Mark Corporation
The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch control circuits, where the relay needs to be energized for a specific length of time after start-up. The Model 332 is a DPDT potentiometer... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval
- Time Range: Multiple Time Ranges
from Airotronics
TH3KA timers are solid state output units with digital timing and similar on/off cycle times. The TH comes in a 2" square case. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only three connections. Units with... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch control circuits, where the relay needs to be energized for a specific length of time after start-up. The Model 332 is a DPDT potentiometer... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval
- Time Range: Multiple Time Ranges
from Airotronics
TH3KAD timers are solid state output units with digital timing and dissimilar "On/Off" cycle times. The TH comes in a 2" square case. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only three connections. [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 392 Interval Lockout Timer is useful when you wish to de-energize the relay for a set period of time. Power is applied to the coil all the time. The Dry contact must close the initiate switch and re-open to energize the relay for the On time setting. At the end of the On time, the relay... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval
- Time Range: Multiple Time Ranges
from Airotronics
TH3L timers are solid state output units with digital timing. The TH3L comes in a 2" square case. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only three connections. Units with external time adjustment have... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 303 can operate in 2 different timing modes: In the On Delay Mode: When power is applied to the coil, the timer will delay for the preset time before energizing the relay. The relay will remain energized as long as power is applied. Power must be removed to reset the timer. In the Interval... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Interval
- Time Range: Multiple Time Ranges
from Airotronics
The TH3M timers are solid state output delay on break timers in a fully encapsulated 2" x 2" case. Time adjust can be with on board potentiometer, external resistor or factory fixed time. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 339 On/Off Delay Relay is an electronic time delay relay which provides two functions: on delay, and true off delay. The true off delay, (relay remains energized for a delay period when power is removed) is provided by means of an internal latching relay. Each time delay, on and off, is... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay
- Time Range: Single Time Range
from Airotronics
The TH3ML timers are solid state output Delay On Break timers in a fully encapsulated 2" x 2" case. Time adjust can be with on board potentiometer, external resistor or factory fixed time. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Models 330 and 360 Operate Delay Timers are designed for a wide range of industrial applications. Examples include automatic and machine tool control circuits, HVAC circuits, and warm-up delay circuits. The Model 330 is a DPDT potentiometer (knob-adjust) timer. The Model 360 is a DPDT,... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Multiple Time Ranges
from Airotronics
TH3P are solid state output Single Shot timers in a fully encapsulated 2" x 2" case. Available with factory-fixed time or adjustable via on-board potentiometer or external resistor. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Models 330 and 360 Operate Delay Timers are designed for a wide range of industrial applications. Examples include automatic and machine tool control circuits, HVAC circuits, and warm-up delay circuits. The Model 330 is a DPDT potentiometer (knob-adjust) timer. The Model 360 is a DPDT,... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Multiple Time Ranges
from Airotronics
TH3PL are solid state output Single Shot timers in a fully encapsulated 2" x 2" case. Available with factory-fixed time or adjustable via on-board potentiometer or external resistor. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
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]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Single Time Range
from Airotronics
The TH3Q is a recycle timer with a selectable cycle length and adjustable "On" time as a percentage of the total cycle from 1% to 99%. The solid state output insures longevity for loads up to 1 amp such as solenoids, pumps, relays, connectors, etc. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
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]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; Interval; Recycle
- Time Range: Multiple Time Ranges
from Airotronics
THC timers are solid state output units with digital timing. The THC comes in a 2" square case. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only two connections. They may be wired in-line just like a single... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 301 Programmable Timer is designed to replace over 100 standard timers. The Model 301 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]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; Interval; Recycle
- Time Range: Multiple Time Ranges
from Airotronics
THCU-A is a universal AC/DC voltage solid state timer in a compact 2" x 2" configuration. This unit features wide operating voltages: 19 to 265 VAC and 10 to 120 VDC. Advanced digital circuitry provides this timing module with unsurpassed accuracy and reliability. [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: ON-Delay
- Time Range: Multiple Time Ranges; Field Selectable
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]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay; One-Shot; Interval; Recycle
- Time Range: Multiple Time Ranges
from Airotronics
THL timers are solid state output units with digital timing. The THL comes in a 2" square case. Ease of installation and hook-up is a primary design benefit. All models with integral time adjustment knob or factory-fixed time require only two connections. They may be wired in-line just like a single... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Interval; Recycle
- Time Range: Single Time Range; Multiple Time Ranges (optional feature); Field Selectable (optional feature)
from Time Mark Corporation
The Model 553 Re-Acceleration Relay is designed to take the place of a voltage sensing relay and two time delay relays. When voltage is applied to the Model 553, and the external start switch is closed, the adjustable on-delay time begins. After the delay period, the contacts will close. If the line... [See More]
- Power Supply: External Power Supply
- Function Type: Multi-function
- Timer Type: ON-Delay; Off-Delay
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 338 and 368 Recycle Timers are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently adjustable on each model. The Model 338 is a DPDT potentiometer (knob-adjust). The Model 368 is a DPDT, high-accuracy digital input timer. Solid-state... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Recycle
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 338 and 368 Recycle Timers are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently adjustable on each model. The Model 338 is a DPDT potentiometer (knob-adjust). The Model 368 is a DPDT, high-accuracy digital input timer. Solid-state... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Recycle
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 358 and 388 Recycle Timers (On Time First) are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently adjustable on each model. The Model 358 is a DPDT potentiometer (knob-adjust) timer. The Model 388 is a DPDT, high-accuracy digital... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Recycle
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 358 and 388 Recycle Timers (On Time First) are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently adjustable on each model. The Model 358 is a DPDT potentiometer (knob-adjust) timer. The Model 388 is a DPDT, high-accuracy digital... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Recycle
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 331 and 361 Release Delay Timers are designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits, batch processing circuits, and other applications requiring a remote-triggered, off-delay timer. The Model 331 is a DPDT potentiometer... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Models 331 and 361 Release Delay Timers are designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits, batch processing circuits, and other applications requiring a remote-triggered, off-delay timer. The Model 331 is a DPDT potentiometer... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: Off-Delay
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Model 335 and 365 Retriggerable One-Shot Timers are functionally interchangeable. The Model 335 is a DPDT potentiometer (knob-adjust) timer while the Model 365 is a DPDT, high-accuracy digital input timer. Solidstate timing circuits in each model drive an internal electromechanical relay. With... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Multiple Time Ranges
from Time Mark Corporation
The Model 335 and 365 Retriggerable One-Shot Timers are functionally interchangeable. The Model 335 is a DPDT potentiometer (knob-adjust) timer while the Model 365 is a DPDT, high-accuracy digital input timer. Solidstate timing circuits in each model drive an internal electromechanical relay. With... [See More]
- Power Supply: External Power Supply
- Function Type: Single Function
- Timer Type: One-Shot
- Time Range: Multiple Time Ranges