440R-M23149
This safety relay features two normally open (N.O.) immediate safety outputs and three delayed safety outputs with a timing range of 1.5 to 30 seconds. It operates at a rated voltage of 115 VAC with r
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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.
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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440N-Z18PT
This actuator has an 18 mm diameter and is compatible with cylindrical SensaGuard sensors of the same size. It ensures a reliable sensing distance of up to 15 mm. The mounting options include threaded
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440N-Z21US2HN
This model operates within a wide temperature range of -25 to 70°C and maintains functionality in humidity levels from 5% to 95% without condensation. It has a response time of 45 ms and a frequency o
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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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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-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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440N-Z21SS2HN
This non-contact switch is equipped with two normally closed safety contacts and one auxiliary contact. It connects using a Micro M12 terminal and features a coded actuator for enhanced safety. The un
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