Product Details
Configured for relay-driven digital output switching in Safety Manager control architectures, the Honeywell FC-TSRO-08UNI (FC-TSRO-08UNI Field Termination Assembly Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The FC-TSRO-08UNI designation represents an 8-channel universal relay digital output field termination assembly variant. No complex internal sub-variant matrix applies to this standard catalog release, ensuring uniform form and function across established cabinet wiring layouts.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FC-TSRO-08UNI |
| Brand | Honeywell |
| Origin | OEM Standard |
| Weight | 2.0 kg (Shipping Weight) |
| Dimensions | Standard Field Termination Assembly Form Factor |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | Powered via 24 VDC Loop Rails |
| Nominal / Max Input Voltage | 24 VDC / 36 VDC |
| Relay Pick-Up Voltage | 19.2 VDC |
| Number of Output Channels | 8 channels |
| Max Output Current | 2 A (fused) |
| Min Output Current | 1 mA at 5 V |
| Max Output Voltage | 250 VAC / 250 VDC |
| Product Type | Digital Output Field Termination Assembly |
Channel-to-Channel Isolation and Loop Protocol
The termination assembly incorporates galvanic channel-to-channel isolation across its 8 relay output channels to prevent electrical faults and ground loops from compromising control backplane integrity. 4-20 mA HART loop protocol compatibility provisions and robust relay switching circuits ensure precise actuator and interlock control under 250 VAC or 250 VDC maximum load parameters, while fused protection (up to 2 A per channel) safeguards against overcurrent conditions.
Frequently Asked Questions
Q: What are the relay activation and input voltage thresholds for this module?
A: The module operates at a nominal input voltage of 24 VDC (with a maximum of 36 VDC) and requires a minimum relay pick-up voltage of 19.2 VDC.
Q: What are the load limits for the 8 output relay channels?
A: Each channel supports a maximum output current of 2 A (fused) and a maximum switching voltage of 250 VAC or 250 VDC, with a minimum current rating of 1 mA at 5 V.
Field Installation Guidelines
- De-energize all external power sources and verify zero voltage across all terminal blocks prior to handling or wiring.
- Mount the termination assembly securely onto the designated cabinet rail or mounting plate, ensuring a solid mechanical connection to the system earth ground.
- Terminate external field actuator and relay lines to the appropriate screw terminals, maintaining proper wire routing separation from low-level signal circuits.
- Verify input voltage thresholds and relay switching continuity before restoring power to the safety loop.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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