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195 results
440R-N23132
Allen Bradley / PLCs / Guardmaster Safety Relays
Designed for critical safety applications, this safety relay features three normally open contacts and one normally closed contact, delivering reliable switching capabilities. It operates effectively at a supply frequency of 50/60 Hz and is compatible with devices such as emergency stop switches and
440R-D22R2
Allen Bradley / PLCs / Guardmaster Safety Relays
This relay supports two dual-channel universal safety inputs, ensuring comprehensive monitoring. The device has an enclosure rated at IP40 and offers terminal protection at IP20. With safety outputs configured as normally open contacts, it meets various operational requirements.
440R-S13R2
Allen Bradley / PLCs / Guardmaster Safety Relays
This monitoring safety relay belongs to the Guardmaster Safety Relays series. The 440R-S13R2 is DIN rail mountable and incorporates a dual-channel universal input. It supports legacy-compatible inputs and features a response time of less than 100 ms. Equipped with three immediate normally open (NO)
440R-S12R2
Allen Bradley / PLCs / Guardmaster Safety Relays
This model includes two normally open safety outputs and one normally closed solid-state auxiliary output. It supports a single wire safety output or OSSD rated at 50 mA. The reset mechanism can be set for either automatic/manual or manual monitored configurations.
440R-M23084
Allen Bradley / PLCs / Guardmaster Safety Relays
The Allen Bradley/Rockwell Automation 440R-M23084 Guardmaster Single-Function Safety Relay comes with 2 different input options that have 1 N.C. contact, 2 N.C. contacts, or a light curtain. It operates with a power supply of 24 Volts AC/DC and a power consumption rating of 4 Watts. This relay also
440R-EM4R2
Allen Bradley / PLCs / Guardmaster Safety Relays
This expansion module serves as an EM safety relay with a maximum working temperature range of -5 to +55°C. With a power consumption of 3.5 watts, it maintains functionality in humid environments, supporting a relative humidity level of up to 90%. It features an enclosure protection rating of IP40 a
440N-Z2NRS1B
Allen Bradley / PLCs / Guardmaster Safety Relays
The Allen Bradley/Rockwell Automation 440N-Z2NRS1B non-contact safety switch comes with 2 normally closed contacts that are reed-type contacts. This Guardmaster series safety switch comes in an IP 67 enclosure that enables it to operate in different environments. This safety switch can be connected
440C-CR30-22BBB
Allen Bradley / PLCs / Guardmaster Safety Relays
This safety relay features a USB programming port and supports logic control for safety applications. It includes two plug-in slots for expansion modules, allowing for versatile configurations. The unit comes with an embedded serial port for added communication capabilities.
440G-TZS21UPLH
Allen Bradley / PLCs / Guardmaster Safety Relays
Allen Bradley manufactures the 440G-TZS21UPLH Guard Locking Switch and it belongs to the Guardmaster Safety Relays series. It operates on a solenoid voltage of 24 Volts AC/DC. This switch's actuator is fully flexible.
440N-Z21S17H
Allen Bradley / PLCs / Guardmaster Safety Relays
This safety switch offers a current rating of 200 milliamperes across all its outputs, ensuring reliable operation during use. It is capable of sensing with a repeatable accuracy of 10% over its sensing range and features a response time of 54 milliseconds when switched off. The switch has an IP69K