CHQ-DRC/M(SCI) Marine Dual Relay Controller vs AutroFlame BG-21 Dual IR Flame Detector (Conventional)
Fire Detection Systems comparison · 2 products · View all Fire Detection Systems
The Hochiki CHQ-DRC/M(SCI) Marine Dual Relay Controller and Autronica Fire & Security AutroFlame BG-21 Dual IR Flame Detector (Conventional) are both fire detection systems products certified to MED and SOLAS. Key difference: Detection Type — CHQ-DRC/M(SCI) Marine Dual Relay Controller is Dual relay output controller vs AutroFlame BG-21 Dual IR Flame Detector (Conventional) at Dual infrared (IR).
CHQ-DRC/M(SCI) Marine Dual Relay Controller
AutroFlame BG-21 Dual IR Flame Detector (Conventional)
Specification comparison
| Specification | CHQ-DRC/M(SCI) Marine Dual Relay Controller | AutroFlame BG-21 Dual IR Flame Detector (Conventional) |
|---|---|---|
| Detection Type | Dual relay output controller | Dual infrared (IR) |
| Dimensions | 157 x 127 x 35 mm | |
| Power Source | Loop powered | |
| Relay Contacts | 2 changeover, 30V DC at 1A | |
| Auxiliary Input | 1 monitored input | |
| Protocol | ESP Analogue Addressable | |
| Max Wire Size | 2.5 mm2 | |
| Operating Voltage | 10-26 VDC | |
| Protection Class | IP66/IP67 | |
| Temperature Range | -40 to +70 C |
Certification comparison
| Certification | CHQ-DRC/M(SCI) Marine Dual Relay Controller | AutroFlame BG-21 Dual IR Flame Detector (Conventional) |
|---|---|---|
| DNV | ✓ | — Not listed |
| LR | ✓ | — Not listed |
| MED | ✓ | ✓ |
| SOLAS | ✓ | ✓ |
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Data sources
AutroFlame BG-21 Dual IR Flame Detector (Conventional)
Data from product.autronicafire.com ·
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