Overview
Totalizer and discrete I/O module for Honeywell Experion and related control systems, used for monitoring digital signals, pulse counting, and process aggregation.
General Information
Part Number: FC-TDIO51 (51307986-176)
Manufacturer: Honeywell, USA
Series: FC-TDIO
Type: Totalizer and Discrete I/O Module
Mounting: Rack or card installation within control chassis
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 6 W
Indicators: LEDs for channel status and module fault
Communication & Interface
Backplane bus connection to Experion controller
Status LEDs for I/O and totalizer functions
Supports soft and hardware reset
I/O & Channels
Discrete Input/Output Channels: Configurable (typical 16–32 channels)
Totalizer Channels: 4–8, for pulse counting and aggregation
No external load support
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 90% RH
Protection: IP20
Dimensions & Weight
Dimensions (L × W × H): 180 × 35 × 130 mm
Weight: ~0.55 kg
Factory-new items ready for shipment, supported by customer service.