440R-DG2R2T
Designed for versatility, the 440R-DG2R2T accommodates two GuardLink safety inputs, OSSD, and normally closed inputs. It provides two normally open safety outputs and requires a power consumption of 3
Available
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-S36002
This model operates at a rated current of 5A and utilizes a 24 V DC coil voltage. Featuring a mechanical contact type, the switch is compliant with standards such as ISO 14119, UL, and CE. It comes in
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5.0
440J-N21TNPM-NP
This safety enabling switch operates with a voltage of 250 VAC and 30 VDC. It incorporates manual reset capabilities and comes with additional monitoring contacts, providing useful feedback for system
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4.7
440R-D23171
This safety relay operates with a maximum input resistance of 40 ohms and has a rapid input response time of 20 milliseconds. It is compliant with conductor sizes ranging from 24 to 12 AWG and boasts
Available
4.7
440N-G02099
This safety relay utilizes internal reed switches for contact actions. It includes a 6-pin AC Micro (M12) quick disconnect for easy integration. The device employs a magnetic sensing principle with sp
Available
5.0
440N-Z21W1PB
This device includes a standard actuator and is available with cable lengths of 2, 5, or 10 meters. The switch is encased in durable molded ABS material, which is also used for the actuator. With a re
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4.8
440G-T27121
Designed for robust environments, this switch features an IP67 rating, ensuring protection against dust and immersion in water. It includes one normally open (NO) and one normally closed (NC) safety c
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4.6
440N-Z21SS2BN
This code actuator offers a sensing distance of 15 mm when active and 25 mm when inactive. It is equipped with two safety outputs at 24V DC and one auxiliary output. Response time for the actuator is
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4.7
440R-N23126
This safety relay features three normally open (N.O.) safety outputs along with one normally closed (N.C.) auxiliary output. The input contacts consist of two N.C. options and support a light curtain.
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5.0
MSR138.1DP
This safety relay is designed with a maximum input resistance of 135 ohms and operates effectively within an enclosure rated IP40. Its contact material is silver tin oxide, and it functions at frequen
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5.0
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