440N-Z21SS2B
This non-contact switch features a rectangular housing and is equipped with a rectangular RFID actuator. Designed with a sensing distance of 18 mm, the switch includes dual safety outputs configured a
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Allen Bradley Guardmaster Safety Relays
Guardmaster Safety Relays from Allen Bradley are industrial safety system components. They monitor safety devices like emergency stop buttons and light curtains to detect potential hazards. When a safety device activates, the connected relays swiftly initiate a safety response, such as stopping machinery or activating alarms, to prevent accidents and protect users and equipment. The Guardmaster Safety Relays series includes general-purpose relays and special-purpose relays. Each Guardmaster Safety Relay comes with 4 removable terminal blocks.
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Browse Guardmaster Safety Relays
Browse available units in our catalog of Guardmaster Safety Relays.
440T-MSBLE13DE
This trapped key interlock features a bolt diameter of 15 mm, with a retracted position at 12 mm and an extended position of 27 mm. Made from 316L marine-grade stainless steel, it ensures durability i
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5.0
440G-T27241
This Guardlock switch operates in a temperature range of -20°C to 55°C and is capable of being stored in environments with temperatures from -25°C to 75°C. The device accommodates 5% to 95% relative h
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5.0
440R-GL2S2T
This safety relay accepts wire sizes between 24 to 14 AWG and has a low power consumption of only 2 W. With an IP40 protection rating and NEMA 1 enclosure classification, it is built for reliability i
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5.0
440R-N23129
This safety relay supports three immediate safety outputs and allows for one auxiliary contact. It functions effectively across a temperature range from -5°C to 55°C and can be stored at temperatures
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5.0
440R-D23166
Designed for safe operation, this relay has an output configuration of two safety outputs. It functions within temperature limits ranging from -5 °C to 55 °C and supports a storage temperature range f
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5.0
440E-L13133
With 2 normally closed safety contacts and 2 normally open auxiliary contacts, the device allows for effective monitoring and control. It operates with a contact action of break before make, ensuring
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5.0
440K-T11146
This tongue switch features a rated thermal current of 10A and offers one normally open (NO) auxiliary contact. The product is designed with an actuator made of stainless steel and can operate within
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440G-A27011
This actuator key operates within a wide temperature range from -25°C to 60°C during use and can be stored in temperatures as low as -25°C and as high as 75°C. With an IP67 rating, this device ensures
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440K-T11267
Designed for robust safety solutions, the 440K-T11267 tongue interlock switch has a plastic enclosure and operates effectively with standard actuators. It features a connection type compatible with 1/
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