CHQ-DRC/M(SCI) Marine Dual Relay Controller vs AutroSafe 4 Maritime Standard Solutions BS-420M

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 AutroSafe 4 Maritime Standard Solutions BS-420M are both fire detection systems products certified to DNV and LR.

CHQ-DRC/M(SCI) Marine Dual Relay Controller
AutroSafe 4 Maritime Standard Solutions BS-420M

Specification comparison

Specification CHQ-DRC/M(SCI) Marine Dual Relay Controller AutroSafe 4 Maritime Standard Solutions BS-420M
Detection Type Dual relay output controller
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
Variants Available 32
Detection Loops Per Panel 6/12
Loop Units Per Loop 127
Panels Per System 64
Temperature Range -25 to +70 C
Protection Class IP32

Certification comparison

Certification CHQ-DRC/M(SCI) Marine Dual Relay Controller AutroSafe 4 Maritime Standard Solutions BS-420M
BV — Not listed ✓
DNV ✓ ✓
LR ✓ ✓
MED ✓ ✓
SOLAS ✓ ✓
USCG — Not listed ✓

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Data sources

CHQ-DRC/M(SCI) Marine Dual Relay Controller
Data from hochikieurope.com ·
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AutroSafe 4 Maritime Standard Solutions BS-420M
Data from product.autronicafire.com ·
View original