440R-J23106
This safety relay is designed with a current rating of 3.0 A, accommodating thermal current up to 4.0 A. It supports both automatic and manual reset functions. The unit also withstands impulse voltage
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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-S07139
This stop motion control unit features a compact enclosure size of 45 mm and is equipped with two normally-open outputs and one normally-closed output. Operating within a temperature range of 0 to 40
Available
4.5
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
Available
5.0
440G-T21BGPM-1B
This locking switch is equipped with two normally closed (N.C.) safety contacts, one normally open (N.O.) auxiliary contact, and solenoid contacts comprising one N.C. and one N.O. The device holds a f
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5.0
440R-N23130
This safety relay incorporates three normally open (N.O.) safety outputs along with one normally closed (N.C.) auxiliary output. It has removable terminals for easy installation and user convenience.
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5.0
440R-P23069
This safety relay includes two normally open (N.O.) safety outputs and one normally closed (N.C.) auxiliary output contact for enhanced functionality. Mounting is facilitated on a 35 mm DIN rail, with
In Stock Ships Today
5.0
440G-T27195
This guard locking switch contains two normally closed safety contacts and one normally open auxiliary contact. Its structure incorporates a stainless steel actuator and a glass-filled PBT housing, en
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5.0
440N-N15041
This safety interlock switch supports electro-magnetic coding for enhanced functionality. It has a maximum voltage rating of 250V and a current capacity of 2 Amps. With an IP65 enclosure rating, it wi
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5.0
440R-E21357
The GuardMaster 440R-E21357 safety relay supports an output switching current of 4 A in AC and 2 A in DC with a rated voltage of 24 V DC. It has a housing width of 100 mm and does not include a reset
In Stock Ships Today
5.0
440T-MRPSE110K
This panel-mounted rotary switch includes a contact configuration of 2 normally open (NO) and 2 normally closed (NC) contacts. It has a rated current of 20 A and is protected with an IP40 enclosure ra
Available
5.0
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