Product Overview
Product Overview
Technical specifications for 440R-H23178 Manufacturer Allen Bradley Product Type Modular Safety Relay Input Extension Module Product Line Guardmaster Safety Relays Part Number 440R-H23178 Weight 0.25 lbs (0.11 kg) UPC 611320809893 Function Provides additional dual-channel inputs for a base unit Inputs 1 N.C. (Normally Closed), 2 N.C. (with cross-fault monitoring), or Safety Mat applications Supply Voltage 24 volts DC (typically) Auxiliary Outputs 0 (No auxiliary outputs) Terminals Removable Screw Terminals Housing Type DIN rail mountable Safety Category Applications up to Category 4 Enclosure Protection NEMA 1 (IP40) rated Protection of Terminal IP20 rated Operating Temperature -10 to 55 degrees Celsius Request a Repair Description The part number 440R-H23178 is a modular safety relay input extension module from Allen Bradley's Guardmaster Safety Relays series. This module serves to expand the input capabilities of a corresponding base unit. It allows for various input configurations,
Condition
This item is new surplus inventory and has never been installed in an industrial environment. Original manufacturer packaging may not be available. The unit may show minor shelf wear from storage or handling. Backed by a 2-Year warranty, this component is ready for industrial use, spare inventory, system expansion, and replacement applications.
