The Honeywell FC-TSRO-0824, also cataloged as theFC-TSRO-0824 Digital Output Field Termination Assembly, operates as a dedicated hardware component for digital output channel routing within Honeywell Series C systems. It provides eight optically isolated outputs that maintain electrical separation between field devices and control logic.
Hardware Specifications
Model: FC-TSRO-0824
Brand: Honeywell
Origin: USA
Weight: 2 Kg
Dimensions: Not specified
Operating Temp: Not specified
Power Consumption: Not specified
Supply Voltage: 24 VDC
Current Rating: 5 A
Max Output Voltage: 250 VAC, 60 Hz
Output Channels: 8 optically isolated digital outputs
Connection: Terminal block for field wiring
Mounting: DIN rail
4-20 mA HART Loop Protocol
Supports integration with Honeywell DCS systems using 4-20 mA HART loop protocol.
Diagnostic data can be superimposed on analog signals without disrupting control loops.
Channel-to-channel isolation prevents interference and maintains loop stability under varying load conditions.
Frequently Asked Questions (FAQ)
Q: Does the FC-TSRO-0824 allow hot-swap replacement? A: No, removal requires system power-down to preserve isolation integrity.
Q: What is the backplane current load impact of eight channels? A: Aggregate current draw depends on connected loads but remains within the 5 A rating.
Q: Can redundant configurations be applied? A: Yes, redundancy can be achieved via parallel installation with controlled relay switching.
Field Installation Guidelines
Ensure DIN rail mounting with firm mechanical engagement to prevent vibration-induced loosening.
Maintain proper shielding and grounding of field wiring to minimize electromagnetic interference.
Observe polarity when connecting 24 VDC supply lines.
Tighten terminal block screws per Honeywell installation torque standards.
Separate high-voltage AC wiring from low-voltage DC signal paths to reduce cross-talk.
Verify insulation resistance before energizing the system.
