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Hybrid Input Interface: Equipped with 10 programmable function keys plus touchscreen for flexible operation
RS-485 Interface Module Standard Stop Modes Ramp
RS-232 (DF1) communication: Ensures stable connection to MicroLogix PLCs for data exchange and command processing
The three-phase input capability enhances its versatility
AM2) Operating Temperature 32–131°F (0–55°C) Signal Delay (DC) <1 ms typical Protection 0
440R-EM4R2D | Allen-Bradley Guardmaster EMD Safety Expansion Module with Delayed Outputs #Top Conversion Hybrid Input Interface: Equipped withDescription The Allen Bradley 440R EM4R2D is a Guardmaster expansion module designed to add delayed output capability to safety relay systems. It provides timed safety outputs for applications requiring controlled stop functions or staggered shutdown sequences. Built for 24 VDC safety architectures, the module ensures reliable integration with compatible Guardmaster monitoring relays. Technical Specifications Condition New Never Used Surplus Brand
US$ 39.99
US$ 49.99
US$ 20.95
US$ 40.00
