Overview
The Honeywell CC-UDIR01 is a single-channel relay input adapter designed for low-voltage signal applications. It connects the coil side of a relay to field devices and provides isolated contact signals to the digital input channels without requiring external power.
General Information
Brand: Honeywell
Country of Origin: United States
Model: CC-UDIR01
Type: Digital Input Relay Adapter
Function: Provides isolated relay interface between field devices and DCS digital input points
Power Specifications
Coil Voltage: 24 V DC
Coil Current: Approx. 8 mA
Contact Type: SPDT relay
Maximum Switching Voltage: 24 V DC
Maximum Continuous Current: 500 mA
Isolation: 1500 V AC RMS between coil and contact
Communication & Interface
Interface Type: Digital relay input
Function: Converts relay coil signals into isolated digital inputs for control system logic
Environmental
Operating Temperature: −40 °C to +70 °C
Humidity: 5% to 95% RH, non-condensing
Mounting: Back-plane mount
Dimensions & Weight
Dimensions: 118 × 85.5 × 10 mm
Weight: Approx. 0.5 kg
