AC Power Supply Safety Relays

Intrinsically Safe Relay (MSHA Eval) -- ISS-102C-M-LC [ISS-102C-M-LC from SymCom, Inc.]
from Littelfuse, Inc.

SymCom's ISS-102C-M-LC (Latching Controller) is an intrinsically-safe switch for interfacing between hazardous and non-hazardous areas. It is a dual-input, single output (Form C), pump controller with latching/differential logic. Both input channels are compatible with switches (float, pressure,... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
Subminiature Power Relays -- RSR-05D
from Altech Corp.

At only 6.2mm thickness the RS series Relay module features a slim Din Rail mountable interface solution. The modules have a plug in construction and are available with or without the relay. The built in LED indicates the relay energizing state. The relay features a SPDT configuration and a maximum... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply (optional feature)
  • AC Voltage: 400
  • Maximum Switching Current: 6.00
  • DC Voltage: 125
General Purpose Safety Controllers ( Protect SRB) -- SRB031MC
from Schmersal Inc.

bull; Fit for signal evaluation of outputs of safety magnetic switches. • Drop-out delay can be set between 0,4 to 1,5 s. • 3 safety contacts, STOP 1. • 1 Signaling output. • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
  • Inputs: 2
  • Features: Visual Indicator
Safety Relay Module For Interlocks; Supply Voltage Banner Engineering -- 34K3607 [GM-FA-10J-70969 from Banner Engineering Corp.]
from Newark, An Avnet Company

Safety Relay Module for Interlocks; Supply Voltage: 24 V ac/dc; Safety Input: Interlocks with complementary contacts or PNP; Safety Output: 2 NO, 6 Amp; Aux Output: None; Terminal Block: Removable; Width: 22.5mm; Self-Checking [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
Intrinsically Safe Relay (MSHA Eval) -- ISS-102CCI-M-MC [ISS-102CCI-M-MC from SymCom, Inc.]
from Littelfuse, Inc.

SymCom's ISS-102CCI-M-MC (Multi-function Controller) is anintrinsically-safe switch for interfacing between hazardous andnon-hazardous areas. It is user-configurable as a single or dual-channel switch, or pump-up/pump-down controller, and latchingor non-latching relays. The intrinsically-safe inputs... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
General Purpose Safety Controllers ( Protect SRB) -- SRB200X2
from Schmersal Inc.

bull; 2 safety contacts, STOP 0. • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks. Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and machine. For over 65... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
  • Inputs: 2
  • Features: Visual Indicator
Intrinsically Safe Relay -- ISS-100 [ISS-100 from SymCom, Inc.]
from Littelfuse, Inc.

The Model ISS-100 isolated switch is UL 913* listed as an associatedapparatus for interfacing between hazardous and non-hazardous areas.The ISS-100 must be installed in a non-hazardous area. Follow SymCom's*Meets all neControl Drawing 100 for proper installation. [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
General Purpose Safety Controllers ( Protect SRB) -- SRB201LC
from Schmersal Inc.

bull; Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks. • 2 safety contacts, STOP 0. • 1 Signaling output. Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
  • Inputs: 2
  • Features: Visual Indicator
Intrinsically Safe Relay -- ISS-101 [ISS-101 from SymCom, Inc.]
from Littelfuse, Inc.

The Model ISS-101, a plug-in style isolated switch, is UL 913* listed as anassociated apparatus for interfacing between hazardous and non-hazardousareas. The ISS-101 must be installed in a non-hazardous area.Follow SymCom's Control Drawing 101 for proper installation. [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Socket or Plug-in Style
General Purpose Safety Controllers ( Protect SRB) -- SRB207AN
from Schmersal Inc.

bull; Fit for signal evaluation of outputs of safety magnetic switches. • 2 safety contacts, STOP 0. • 6 Signaling outputs. • Multi-evaluation of up to 6 safety guards. • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
  • Inputs: 2
  • Features: Visual Indicator
Intrinsically Safe Relay -- ISS-102A-LC [ISS-102A-LC from SymCom, Inc.]
from Littelfuse, Inc.

SymCom's ISS-102A-LC (Latching Controller) is adual-input, single output (form A), pumpcontroller with latching/differential logic. Bothinput channels are compatible with switches(float, pressure, etc.) and resistive probes (fixed100kO threshold).Each input channel is "active" when thecorresponding... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
Micro Processor Based Safety Controllers -- AES1102
from Schmersal Inc.

bull; Monitoring of BNS range magnetic safety sensors. • 1 safety contact, STOP 0. Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and machine. For over 65 years Schmersal has developed a reputation for the design and manufacture of machine... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 4.00
  • AC Power: 1000
Intrinsically Safe Relay -- ISS-102AA-DCS [ISS-102AA-DCS from SymCom, Inc.]
from Littelfuse, Inc.

SymCom's ISS-102AA-DCS is a dual-channelswitch with two form-A output relays. The inputresistance threshold is fixed at 100kO. Eachoutput contact closes upon closure of itsassociated input switch (input resistance less than 100kO). Resistance probes or switches can beused on the inputs.The... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
Micro Processor Based Safety Controllers -- AES1112
from Schmersal Inc.

bull; Monitoring of BNS range magnetic safety sensors. • 1 safety contact, STOP 0. Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and machine. For over 65 years Schmersal has developed a reputation for the design and manufacture of machine... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 4.00
  • AC Power: 1000
Intrinsically Safe Relay -- ISS-102ACI-MC [ISS-102ACI-MC from SymCom, Inc.]
from Littelfuse, Inc.

SymCom's ISS-102ACI-MC (Multi-functionController) is user-configurable as a single ordual-channel switch, or pump-up/pump-down controller.The intrinsically-safe inputs are compatiblewith normally open (N.O.) or normally closed(N.C.) switches, as well as resistive probes.Input logic can be either... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
Micro Processor Based Safety Controllers -- SRB211AN
from Schmersal Inc.

Guard door monitors and Safety control modules for Emergency Stop applications Micro Processor based safety controllers ( AES) SRB 211AN SRB 211AN V.2. Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and machine. For over 65 years Schmersal has... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 24
  • Maximum Switching Current: 4.00
  • Inputs: 1
Intrinsically Safe Relay -- ISS-105 [ISS-105 from SymCom, Inc.]
from Littelfuse, Inc.

The Model ISS-105 IS Super Cell is a "smart" five-channel intrinsically safe relay andpump controller. It can operate in a wide variety of pumping configurations including alternating or non-alternating duplex, duplex separate pump stop (SPS), triplex and quadplex for either pump up or pump down... [See More]

  • Type: Requires AC Power Supply
  • Features: Visual Indicator
  • Mounting: Panel
Micro Processor Based Safety Controllers -- SRB211ST
from Schmersal Inc.

bull; 2 safety contacts, STOP 0; 1 safety contact, STOP 1. • 1 Signaling output. • Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and sole0id interlocks. • Suitable for signal processing of outputs connected to... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Inputs: 2
  • AC Power: 24
  • NO: 0
Multi-Function Safety Module -- SRB-E-301MC
from Schmersal Inc.

bull; Suitable for applications up to Cat. 4 / PL e und up to SIL 3. • 1 or 2 channel signal evaluation. • Start / feedback circuit monitoring. • Optionally with short-circuit recognition. • 3 safety contacts, stop category 0. • 1 Signaling contact. • Slot-in... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • DC Voltage: 28.8
  • AC Voltage: 26.4
  • Inputs: 2
Safety Relay SIL CL 2 -- 462121E1
from elobau U.S., Inc.

A maximum of 32 sensors may be used with an interconnection system. We recommend the use of elobau interface units 363 098. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 3.00
  • DC Voltage: 30
Safety Relay -- ESM
from Euchner-U.S.A., Inc.

EUCHNER ESM Safety Relays are designed to evaluate connected safety components and reliably turn off hazardous machine functions in the event of an unsafe condition. It will also ensure that the machine cannot be restarted until the unsafe condition is corrected and the module reset. This can be... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 230
  • Maximum Switching Current: 8.00
  • DC Voltage: 24
Safety Controllers and Modules -- DUO-TOUCH SG Two-Hand Control Safety Modules
from Banner Engineering Corp.

Modules work with Banner STB self-checking touch buttons or can be retrofitted with existing mechanical palm buttons to create a complete, ergonomic two-hand control system. To ensure reliability, modules have a diverse-redundant microcontroller circuit and multiple redundant, force-guided... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
Expansion Relays -- JSR2A
from ABB JOKAB SAFETY

More Outputs. The JSR2A expansion relay is used to provide increased switching capacity and number of safety outputs to a safety relay. This means that an unlimited number of dangerous machine operations and functions can be stopped from one safety relay/PLC. Greater Current Switching Capacity. The... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 230
  • Maximum Switching Current: 16.00
  • DC Voltage: 24
Safety Relay SIL CL 2 -- 462121E1U1
from elobau U.S., Inc.

A maximum of 32 sensors may be used with an interconnection system. We recommend the use of elobau interface units 363 098. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 3.00
  • DC Voltage: 30
Safety Controllers and Modules -- E-Stop & Guard Monitoring Modules
from Banner Engineering Corp.

Modules monitor up to 10 external devices for contact failure or wiring faults. Module goes into lockout mode if it detects a fault. Available voltages include 24V dc; 24V ac/dc; 115V ac or 12 to 24V dc; or 230V ac or 12 to 24V ac/dc. Modules monitor positive-opening E-stop and interlock switches. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
Expansion Relays -- JSR3T
from ABB JOKAB SAFETY

Delayed Outputs Outputs. By connecting the JSR3T expansion relay to a compatible safety relay/PLC it is easy to obtain safe “delayed ” outputs. The JSR3T provides the system designer with the facility to hardwire selected time delays in steps between 0.5 and 10 seconds. Use of Delayed... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 6.00
  • DC Voltage: 24
Safety Relay SIL CL 2 -- 470221E1U
from elobau U.S., Inc.

A maximum of 8 sensors and 8 emergency stop buttons may be used with an interconnection system. We recommend for the sensors the use of elobau interface units 363 098. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 3.00
  • DC Voltage: 30
Safety Controllers and Modules -- Extension Modules
from Banner Engineering Corp.

Overview. Provides additional safety outputs for a primary safety device. Offers four normally open (NO) safety outputs. Provides delayed or immediate outputs, depending on model. Offers choice of 24V dc or 24V ac/dc supply voltage, depending on model. Requires no adjustments. If malfunctioning,... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
Safety Relays JSB Series -- JSBR4
from ABB JOKAB SAFETY

The JSBR4 has two inputs, which both have to be closed to keep the safety output contacts closed. A short circuit across the inputs will cause the output contacts to open. The inputs can however be subjected to a continuous short circuit without damaging the safety relay. In order to make the safety... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 12.00
  • DC Voltage: 24
Safety Relay SIL CL 3 -- 462121H1
from elobau U.S., Inc.

A maximum of 32 sensors may be used with an interconnection system. We recommend the use of elobau interface units 363 098. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 4.00
  • DC Voltage: 30
Safety Controllers and Modules -- Interface Modules
from Banner Engineering Corp.

Overview. Increases the switching current capacity of low voltage primary safety devices to 6 amps. Serves as a relay for primary safety devices with OSSD solid-state or hard contact outputs and external device monitoring, such as the EZ-SCREEN. Offers 24V dc supply voltage. Available with two or... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
Safety Relays JSB Series -- JSBRT11
from ABB JOKAB SAFETY

The JSBRT11 has been designed to provide the safety system circuit designer with the ability to select from both a range of input connection configurations and either automatic or supervised reset. The unit can be hardwire configured to operate in any of the following input configurations: Mode 1:... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 6.00
  • DC Voltage: 24
Safety Controllers and Modules -- Muting Modules Family
from Banner Engineering Corp.

Overview. Suspends safeguarding during hazard-free times in the machine's cycle. Allows material to move into or from the process, without tripping the primary safeguard. Monitors two or four hard-relay contact or OSSD output safety devices. Available in models for Type 2 and Type 4 applications. [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Mounting: DIN
Safety Relays JSB Series -- JSBT4
from ABB JOKAB SAFETY

The JSBT4 has two inputs, both of which have to be closed in order to keep the safety output contacts closed. A short circuit between inputs A and B will cause the output contacts to open. The inputs can be continuously short circuit without damaging the safety relay. For the outputs to close, the... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 12.00
  • DC Voltage: 24
Safety Controllers and Modules -- Safe Speed Monitoring Modules
from Banner Engineering Corp.

Overview. Module connects to two sensors with PNP outputs, monitoring rotation (rpm) or linear movement. Provides over-speed, under-speed and zero-speed detection. Feedback input monitors external machine control elements. 24V ac/dc operation. Two redundant, forced guided output contacts rated at... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • Features: Visual Indicator
  • Mounting: DIN
Safety Relays JSB Series -- JSBT5(T)
from ABB JOKAB SAFETY

Single Channel Safety Relay. The JSBT5 is designed to connect safety devices,. such as emergency stops, directly in the voltage supply circuit to the relay. Despite a maximum built-in width of 22.5 mm the relay is very powerful. With 3 NO safety outputs, 1 NC, test input and complete internal... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 9.00
  • DC Voltage: 24
Safety Relays TR Series -- RT6
from ABB JOKAB SAFETY

RT6 Safety Relay - Would you like a single safety relay for all your safety applications?. Then choose the RT6 universal relay to supervise both your safety devices and the internal safety of your machinery. In addition you can select the safety level required for each installation. All this is... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 6.00
  • DC Voltage: 24
Safety Relays TR Series -- RT7
from ABB JOKAB SAFETY

RT7 Safety Relay - Universal Relay with Delayed ‘Stop ’ Outputs. The RT7 is a universal relay that can be used to supervise both safety devices and the internal safety of your machinery. In addition, you can select the safety level that is required for each installation. All this is... [See More]

  • Type: Requires AC Power Supply; Requires DC Power Supply
  • AC Voltage: 250
  • Maximum Switching Current: 9.00
  • DC Voltage: 24