440R-E21358
This safety relay module can accept 1 NC or 2 NC input formats and is equipped with six normally open safety contacts and one normally closed monitor contact. It is rated for low-current output endura
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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.
440G-T27240
This guard locking switch features a configuration of 2 Normally Closed (N.C.) and 1 Normally Open (N.O.) safety contacts along with solenoid contacts comprising 1 N.C. and 1 N.O. With its IP66, IP67,
Available
5.0
440K-T11368
This device is designed with a plastic housing and a GD2 style metal head. The 440K-T11368 contains a total of 6 pins for connection. It is available in a red color type, indicating its safety functio
Available
5.0
440R-M23065
This safety relay operates within a temperature range from 0 °C to 40 °C for both operating and storage conditions. It is designed for mounting on a DIN rail and constructed from plastic and metal mat
In Stock Ships Today
5.0
440T-MSBLE130B
This component is manufactured with a combination of stainless steel and die-cast zinc for durability. The bolt mechanism allows for a projection of 27 mm when extended and retracts 12 mm for secure l
In Stock Ships Today
5.0
440R-S07140
Designed for reliability, this safety relay includes an output contact configuration of 2 normally-open (N.O.) contacts and 1 normally-closed (N.C.) contact. The relay also offers 1 N.C and 2 N.O auxi
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5.0
440G-LZS21SPLA
This unit operates at a rated voltage of 24 V DC and achieves a substantial holding force of 1300 N. The design includes two safety contacts and one auxiliary contact, with no solenoid contacts presen
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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
In Stock Ships Today
5.0
440G-MT47126
This guardlock switch operates with a power supply of 24V AC/DC and can handle a thermal current of 10 Amps. It is rated for an insulation voltage of 500V. The device locks with a power release mechan
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
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