Io ModuleVerified against cited sourceUnknown
Hochiki Europe CHQ-MRC2(SCI) Intelligent Mains Relay Controller
Loop-powered ESP mains relay controller with one mains-rated output, one monitored input and an integral short-circuit isolator.
Recorded specifications
- Inputs
- One auxiliary monitored input
- Outputs
- One mains-rated changeover relay
- Approval
- LPCB
- Isolator
- Integral SCI
- Protocol
- Hochiki ESP
- Model Code
- CHQ-MRC2(SCI)
- Addressing
- DIL switch
- Relay Rating
- 250 V AC at 5 A resistive, 48 V DC at 2 A resistive
- Loop Addresses
- 1
Verified compatibility
No high-confidence, source-verified compatibility relationship is currently recorded for this product.
Supporting sources
Hochiki Europe Product Guide - CHQ-MRC2(SCI) (archived copy, Internet Archive 29 Aug 2024; the original link no longer works)
Hochiki Europe • Checked 2026-08-12