440S-S471159
This switch lock is suitable for both panel and machine mounting, offering mechanical contact type functionality. It provides an ingress protection rating of IP20 and is constructed from durable metal
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5.0
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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.
440R-M23088
This safety relay has a power rating of 120 watts and can deliver an output current of 5.0 amperes. It includes two safety outputs and features an automatic or manual reset type. The device is operati
In Stock Ships Today
5.0
802C-J57M17B
This safety switch features a cable pull actuation type and is built from industrial plastic for durability. It has a response time of 50 ms and can withstand up to 10,000 electrical life cycles. The
In Stock Ships Today
5.0
440R-EM4R2D
This safety relay has a terminal screw torque rating of 0.4 Nm. It is made from polyamide PA 6.6, ensuring durability. With terminal protection rated at IP20 and enclosure protection at IP40, it opera
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5.0
440G-L07257
This guard locking switch features one normally closed solenoid contact and two normally open solenoid contacts. In addition, there is one auxiliary contact and two safety contacts, reinforcing its fu
Available
5.0
440G-L07263
This guard locking switch includes two normally closed (N.C.) solenoid contacts and one normally open (N.O.) solenoid contact. In addition, it features one auxiliary contact and two safety contacts. T
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5.0
440N-Z21U26A
This device uses an 18 mm plastic cylindrical barrel housing with a matching unique coded actuator and supports a cable length of 3 meters. It includes an LED indicator for monitoring door status and
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5.0
440R-E23097-R
This safety relay is designed to work with a control voltage between 24 V AC and DC, providing a power consumption of 1.5 W. It includes 2 normally closed (NC) contacts and 4 normally open (NO) contac
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5.0
440G-MT47038
This switch accommodates a conduit entry size of M20 and delivers a BBM action type along with fully flexible actuator type for enhanced adaptability. Designed for environments with a maximum humidity
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5.0
440R-G23216
This safety relay operates on a supply voltage of 24 VAC/DC and has a contact current rating of 3A. It features both monitored manual reset and auto/manual reset options. With a response time of 15 mi
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5.0
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