Overview
The Honeywell MC-TDOY62 is a 32-channel digital output Field Termination Assembly (FTA) designed for Honeywell DCS and control systems. It provides isolated digital outputs to field devices such as relays, solenoids, and indicators, and supports redundant configurations for high availability.
General Information
Part Number: 51204156-175
Manufacturer: Honeywell
Brand / Country of Origin: Honeywell / USA
Series: MC / MU I/O Series
Type: Digital Output FTA Module
Mounting: Rack or DIN-rail installation
Power Specifications
Supply Voltage: 24 V DC
Load Voltage Range: 15–30 V DC
Maximum Current per Channel: ~500 mA
Protection: Overcurrent and surge protection
Indicators: LED status indicators for output channels
Communication & Interface
Output Channels: 32 isolated digital outputs
Isolation: Channel-to-channel isolation approximately 500 Vrms; channel-to-ground isolation around 1,000 Vrms
Connection: Screw terminal interface for each output channel
Diagnostics: LED indicators for channel and module status
Reset Features: Supports software-controlled reset via system controller
Environmental
Operating Temperature: –40 °C to +70 °C
Humidity: 5% to 95% RH, non-condensing
Protection: Conformal coating for resistance to moisture, dust, and corrosion
Dimensions & Weight
Dimensions (L × W × H): 307 × 124 × 53 mm
Weight: ~2.0 kg
