DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-12

DQ MARINE PRODUCT DATA

KSM-2D Fire Door Relay Box

Category
HFM Fire Door Control System
Origin
China
KSM-2D Fire Door Relay Box

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category HFM Fire Door Control System
Model / SKU ksm-2d-fire-door-relay-box
Weight / Size 17Kg
Origin China

Technical Information

China KSM-2D Fire Door Relay Box:

KSM-2D Fire Door Relay Box

Input voltage: AC220V±10% DC24V

Output voltage: DC24V +30% -25%

Output power:480W

Color: Light gray(RAL7035)

Tuffing box cable entrance hole size:18-Φ18mm

IP class:IP44

Weight:17Kg

Power:≤580W