RS Components, Ltd. Datasheets for Safety Relays
Safety relays and control modules differ from conventional relays in that they have force-guided or positive-driven contacts.
Safety Relays: Learn more
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| Product Name | Notes |
|---|---|
| 2 channel redundancy with circuit fault detection. Dual input channel device requiring 1 × N/O + 1 × N/C inputs. Features an automatic test/reset after each switch cycle Supply Voltage... | |
| A broad range of safety functions. Versatility through simple logic, reset and timing configurations. Single wire safety relay connection allows for ease of installation and system flexibility. Terminals are grouped... | |
| A fail-safe monitoring unit that will detect when hazardous motion has ceased on a machine. This is essential on machines that do not have a constant rundown time. Supplied with... | |
| Adjustable off delay. No auxiliary voltage. Output: 1 NC, 1 force guided NO. LED to display switch position. Delayed switch-off in safety-oriented circuits (EU Directive for machines 89/392/EEC, IEC 255,... | |
| Can be connected in four different input wiring configurations: 1 N/C, 2 N/C, 2 PNP connections from a light curtain, or a four wire safety mat. When connected to light... | |
| Can be connected in four different input wiring configurations: 1 N/C, 2N/C, or 2 PNP connections from a light curtain. 2 N/O immediate safety rated outputs, 2 N/O delayed safety... | |
| Carlo Gavazzi NA1 series Emergency Stop and Safety Gate modules. The NA1 series is characterised by dual channel input and safety output contacts with force guided relay outputs. Safety Category... | |
| Carlo Gavazzi NES series Emergency Stop and Safety Gate modules. The NA1 series is characterised by dual channel input and safety output contacts with force guided relay outputs. Safety Category... | |
| Consolidates functionality of two safety relays into a single 22.5 mm housing. Electromechanical relay (DI) or solid state (DIS) outputs. AND / OR logic between single wire safety input and... | |
| EC type approved (applies when Safedge profiles are used in conjunction with a Safedge Evaluator). May be cut to size and fit. Corner and straight connectors are active components -... | |
| Emergency stop relay compliant with the EC Directive on machines 98/37/EC. 1-channel configuration. LED status display. Extremely small design. Overall width 17.5 mm Protection of persons and machines. Machine emergency... | |
| Emergency stop relay compliant with the EC Directive on machines 98/37/EC. 1-channel configuration. LED status display. Short circuit detection between terminal Y1 and earth. Overall width of 22.5 mm Protection... | |
| Ensures correct switching of up to 3 contactors with monitoring. Fail-safe internal monitoring. Single channel input for use with interlock switches and emergency stop buttons. 3 uncommitted safety output circuits... | |
| Ensures motor movement is at a preset limit before an output signal is given. For use with guard locking interlock switches. Fault tolerant principle control unit. Monitors contactor operation. Dimensions:... | |
| Evaluation units with sold-state components such as the SIRIUS 3TK28 4 Safety Relay are becoming increasingly established in safety applications, as a considerably higher number of starting operations and electrical... | |
| Failsafe controllers are used as standard in process engineering. In this context, the use of safe coupling relays for power adjustment and the electrical isolation of actuators is gaining in... | |
| Feedback control loop for monitoring external relays/contactors. LED indication: power, Channel 1 and 2. Additional semiconductor output: status and power. DIN rail mounting. Dimensions (D x W x H) 122... | |
| For protecting people and machines. The BG 5925 is also suitable for switching small loads thanks to gold-plated contacts. Evaluation device for light barriers with self-test function. Compliant with the... | |
| For use in controls of metal working presses and other processing machines with dangerous lock movements (conforms to EC directive for machines 89/392/EEC, safety regulations for two-hand circuits on ZH... | |
| Forms the base unit for the modular Minotaur MSR200 family of monitoring safety relays. Diagnostic and networking capabilities with up to 10 input modules and 2 output modules connected to... | |
| Machine emergency stop switches. Monitoring sliding grill guards. SK 4 (with equivalent switching). Ultra compact unit (width 45 mm). Output: 3 N/Os, 1 N/C. 1 or 2-channel configuration. Line termination... | |
| Monitors the two-hand operation of metal working presses and other processing machines with dangerous lock movements. Conforms to amended standard EN574 and therefore safety level III-C for wiring in line... | |
| Professional range of IDEM VIPER Safety Relays with plug or screw terminals. The safety relays incorporate expansion units. The relays can be directly wired to increase the number of safety... | |
| Professional range of IDEM VIPER Safety Relays with pluggable terminals. The safety relays incorporate expansion units. The relays can be directly wired to increase the number of safety output contacts. | |
| Professional range of IDEM VIPER Safety Relays with screw terminals. The safety relays incorporate expansion units. The relays can be directly wired to increase the number of safety output contacts. | |
| Protection of humans and machines in accordance with: EC Directive on Machines 89/392/EEC, IEC 204, EN 60204, DIN VDE 0113 Machine emergency stop switches. Monitoring sliding grill guards. SK 4... | |
| Protection of humans and machines in accordance with: EC Directive on Machines 89/392/EEC, IEC 204, EN 60204, DIN VDE 0113 Machine emergency stop switches. Monitors safety doors. SK 3 (with... | |
| Safe detection of mechanical and sensitive protective equipment on an ASi network For operation up to category 2, the inputs can be separately assigned. If category 4 to EN 954-1... | |
| Safety category 4 in accordance with DIN EN 954. Output: 2 N/O, 1 N/C as immediate contacts and 3 off-delay N/O contacts. 1 or 2-channel configuration. Line termination detection on... | |
| Safety category 4 in accordance with DIN EN 954. Output: 2 N/Os, 1 N/C. 1 or 2-channel configuration. Line termination detection on the ON button. Programmable: Activation via the ON... | |
| Safety relay in accordance with the EC Machines Directive 98/37/EC. Inputs for 2 switches. Overvoltage and short circuit protection. LED status display. Overall width of 22.5 mm For use in... | |
| Simultaneously monitors all of the sensor and actuator functions and ensures that outputs are shut down in a safety-relevant fashion. The safety relay has two terminals for the sensors: The... | |
| Smartscan 1000+ Series light curtains incorporate 2 fail-safe, electronic output switches. If there is a requirement for relay output switching a multifunction safety unit is required. The multifunction units not... | |
| The 3SK1 230 power supply enables the 3SK1 safety relays and expansion units to be used worldwide, regardless of the control supply voltage required. Wide voltage range of 110 -... | |
| The BG5924 is a highly compact safety switch device for the construction of emergency stop switches. It serves to protect personnel and machines in accordance with the EC directive for... | |
| The BH5932 monitors rotating parts for standstill. For instance, this device can be used to make sure the safety door on a machine cannot be opened until the machine is... | |
| The BT51 safety / expansion relay from ABB is designed to connect safety devices directly in the voltage supply circuit to the relay. It has 4 NO safety outputs, a... | |
| The ESR5 safety relay from Eaton is designed to monitor the signals from safety devices at all times and switch off quickly and reliably in an emergency. Suitable for applications... | |
| The G9SA family offers a line-up of compact and expandable safety relay units. Modules with safe OFF-delay timing are available as well as a two hand controller. Simple multiplication of... | |
| The G9SE safety relay from Omron is ideal for a variety of safety input devices such as emergency stop switches, door switches, and light curtains. The screw-less terminals on the... | |
| The G9SX-GS safety relay is designed to support maintenance mode and normal operation mode in a safe way. Two operation modes to support auto switching for applications where machine and... | |
| The G9SX-NS safety relay is designed for electronic monitoring and control of non-contact door switches for enhanced stability in operation. Reduce controller errors caused by unstable doors. Connect up to... | |
| The G9SX-SM standstill monitoring relay with solid state outputs is based on Back EMF operation for two- and three phase systems. Ready to use - covering all standard applications without... | |
| The Guardmaster GLP safety relay has been developed specifically for guard locking applications, it helps OEMs reduce design and installation time for standstill or slow-speed guard locking applications. Using two... | |
| The JSB safety relay from ABB has two inputs, which both have to be closed to keep the safety output contacts closed. This makes the device ideally suited to two... | |
| The JSBRT11 from ABB is a universal safety relay with the most common functions used in safety situations. It can supervise both your safety devices and the internal safety of... | |
| The JSBT4 safety relay from ABB has synchronised dual input channels, within 0.5 s. When both inputs are closed, the safety output contacts are kept closed. The inputs can be... | |
| The JSBT5 from ABB is a single channel safety relay designed to connect safety devices directly in the voltage supply circuit to the relay. It has 3 NO safety outputs,... | |
| The Minotaur MSR125H/HP is a logic unit for controlling two control units. Equipped with two redundant channels with fault detection circuit. Controlled automatic reset. Internal self-test. LED display of relay... | |
| The MSR126R/T is designed for connection to a single channel safety gate, a single channel e-stop or a light curtain that provides cross fault detection. The MSR126.1R/T is designed for... | |
| The MSR127RTP is a single function safety relay that can be connected in three different input wiring configurations: one normally closed, two normally closed, or with two PNP connections from... | |
| The Omron G9SB series is an ultra slim safety relay available in either a 17.5mm or 22.5mm housing. The 17.5mm units have 2 or 3 safety contacts and the 22.5mm... | |
| The PSR safety relay for single or two-channel emergency stop (E-Stop) and safety door monitoring. Relevant safety equipment can be connected easily without the need for additional settings on the... | |
| The PSR safety relay is for light grids, emergency stop (E-Stop) and safety door monitoring. Relevant safety equipment can be connected easily without the need for additional settings on the... | |
| The PSR safety relay is for two-hand control devices and safety door circuits. Relevant safety equipment can be connected easily without the need for additional settings on the relay. Two-channel... | |
| The PSR safety relay with time delay is for emergency stop, safety door monitoring and the evaluation of light grids. Supply Voltage = 24 V dc Number of Channels =... | |
| The PSR safety relays are equipped with forcibly guided contacts as per EN 50205. Single-channel control. Forcibly guided contacts as per EN 50205 Supply Voltage = 24 V ac/dc Number... | |
| The PSRmini from Phoenix Contact is the most narrow safety relay on the market and provides proven safety thanks to force-guided contacts. The PSR-MS with a width of just 6... | |
| The RT6 from ABB is a universal relay to monitor both external and internal safety aspects of your machinery. The RT6 safety relay has a very versatile input configuration, therefore... | |
| The RT7 series from ABB is a universal relay to monitor both external and internal safety aspects of your machinery. The RT7 safety relay has a very versatile input configuration,... | |
| The RT9 safety relay series from ABB comprises of a compact universal design to supervise both your safety devices and the internal safety of your machinery. The RT9 safety relay... | |
| The safety relays of the Advanced series comprise basic devices and input and output expansions. The Advanced devices can be connected by means of a 3ZY12 device connector. When configuring... | |
| The safety relays of the Standard series can be configured as stand alone devices or as an expandable solution with conventional wiring technology. The focus of the Standard series is... | |
| The SIRIUS 3TK28 27/28 Safety Relays with Timed Delay provide the functionality of time delayed contacts within a 45mm housing. The time delay is adjustable for each unit. Two different... | |
| The SIRIUS 3TK28 34 Safety Relay for Two Hand Control provides the special functionality needed in press control systems. The relays are equipped to monitor two different, redundant input signals... | |
| The SIRIUS safety relays with relay enabling circuits feature positively-driven NO and NC contacts, in pairs, which means if one of the contacts welds, then the other contact is used... | |
| The slimline G7SA relay family with forcibly guided contacts is available as a four- or six-pole type in various contact combinations and offers reinforced insulation. Terminals are arranged for easy... | |
| The three models of the Omron G9SR safety relays cover virtually all common control system safety requirements in standalone applications. They feature front-panel DIP switches for fast, easy configuration and... | |
| The Vital safety device from ABB is the heart of a new solution which makes it possible to install/connect many different types of safety device in the same safety circuit... | |
| This can be quickly and reliably assembled to form a tailor-made safety solution. To connect using TBUS correctly you will need one PSR-TBUS per module. For the last additional module... | |
| Turck EZ-SCREEN series of Light Barriers provide the user with a premium & versatile safety system. Thanks to the compact profile of the EZ-SCREEN series and comprehensive range of mounting... | |
| Up to six switches can be connected e.g. 528-0790, 528-0879 or 528-0857. Suitable for use with Expansion module 3TK28 30. Cross circuit detection Supply Voltage = 24 V dc Number... | |
| Zonegard 4 safety mat controller - Machine Guarding & Safety - Safety Relays |
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