440L-R4D1200-N
This safety light curtain receiver has a resolution with a beam spacing of 30 mm, ensuring precise area coverage. With an impressive operating range from 0.1 to 8 m, it combines fast response times of
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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-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
440R-ZBE820AZ1
This module supports a dual channel input configuration and operates on a reset mode that is automatic. Users can connect it to either 24 volts AC/DC or 110V AC power supplies. Maximum output per cont
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5.0
440G-MT47016
Offering one auxiliary contact and three safety contacts, the 440G-MT47016 supports 230 V AC and DC voltage ratings. The conduit entry is M20, facilitating good installation practices. It can operate
Available
5.0
440N-G02097
With an IP67 rating, this non-contact safety switch is suitable for various environments. It accepts a rated current of 2.0 A and is constructed from durable plastic. This model operates effectively i
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5.0
442L-RA40330CBCD
This receiver unit is powered by a rated DC voltage of 24 V and can be mounted both vertically and horizontally for versatile installations. It can function within a temperature range of 0 °C to 40 °C
Available
5.0
440G-T27127
This Guardlock Switch operates at 24VAC/DC and features two N.C. safety contacts and one N.O. auxiliary contact. The holding force is rated at 2000 N, and the unit has a mechanical life expectancy of
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5.0
440G-S36007
This switch is equipped with a standard fixed tongue actuator for operational functionality. It can exert a holding force of up to 1,200 N. With an IP67 rating, the housing ensures effective protectio
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5.0
440N-N15023
This device features a sealed plastic housing rated IP67, ensuring effective protection against dust and moisture. With a maximum switching current of 2A and a switching voltage limit of 250 V, this i
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5.0
440G-T27252
With two normally closed safety contacts and one normally open auxiliary contact, this switch provides a fine balance of functionality. Designed for operation within a temperature range of -25°C to 60
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4.7
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