Description

Honeywell FC‑TSRO‑0824 Relay Output Terminal Base

Technical Specifications

• Product Model: FC‑TSRO‑0824
• Brand: Honeywell
• Warranty: One Year
• Input Voltage: 24 V DC system backplane supply
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Relay operate‑time ≤10 ms
• Protection Class: IP20 rack‑mount terminal base
• Accuracy Class: SIS safety‑relay output grade
• Output Frequency: Not applicable
• Rated Current: Per‑channel relay contact rating 2 A @24VDC
• Channels: 8‑channel relay‑output terminal assembly
• Function: Field‑wiring terminal base matching Safety Manager SDO safety output modules
• Isolation: Galvanic isolation between backplane side and field relay contacts
• Diagnostics: Module‑side channel‑fault detection via backplane bus
• System Compatibility: Honeywell Safety Manager SIS series I/O modules
• Certifications: CE, UL/cUL, SIL‑3 supporting hardware
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.42 kg
• Dimensions: 110 × 195 × 65 mm
• 

Product Overview

FC‑TSRO‑0824 is field‑wiring relay‑output terminal base for Honeywell Safety Manager safety‑instrumented system. It provides 8 isolated relay contact outputs to drive solenoid valves, alarm horns and safety‑trip actuators. It mates with corresponding safety‑digital‑output IOM modules and provides galvanic isolation between SIS internal rack bus and field‑side equipment. Used for ESD, fire‑and‑gas safety‑loop final‑element control. Available as refurbished / new‑old‑stock spare‑parts for SIS‑system retrofit and maintenance projects.

Application Notes

‑ Must be used with matching Safety Manager SDO output I/O module; cannot work standalone. ‑ Observe relay‑contact current rating; add external auxiliary relay for heavy‑load field devices. ‑ Not hot‑swappable; cut field‑side load power before wiring modification. ‑ Typical deployment: oil‑gas refineries, petrochemical‑plants safety‑instrumented‑system spare‑part stocking.