YIWU YIDUN E-COMMERCE FIRM   

Product Details
GST  Conventional Rate of Rise and Fixed Temperature Heat Detector
Product Details
Code: DC-M9103 Series: Heat Detector
Spec: DC24V Material: Plastic
Color: White Model: 9103
Product Description
  • The dual heat detector can provide FT & RR fire alarm by analyzing the temperature status by semiconductor heat sensor. Rate of rise detection can be switched off for certain applications.

  • On detecting a fire signal, it can change its own current to transmit the signal to fire alarm control panel (FACP) or addressable zone monitor unit. The detector keeps illuminating fire LED until it is reset by power-down.

Features
  • Reed switch testing.

  • Output terminal for remote indicator available.

  • Rate of rise and fixed temperature, and fixed temperature programmable.

  • Complying with UL 521.

Specific information

Operating Voltage

24VDC(16VDC - 28VDC)

Standby Current

≤ 60μA

Alarm Current

≤ 55mA

Sensitivity

Action Temperature:135°F (57.2°C)

Response rate of rise:15°F /min (8.3°C /min)

Class and Setup

Rate of rise and fixed temperature (default), and fixed temperature programmable.

Maximum Ripple Voltage   

2V ( peak-to-peak)

Power-up Time

≤ 10s

Wiring

Polarized 2-core for loop.

Ingress Protection Rating

IP2X

UL Temperature Range

32°F (0°C) - 100°F (37.8°C) 0 - 95%, non-condensing

Operating Temperature

14°F (-10°C) - 122°F (+50°C) 0 - 95%, non-condensing

Mounting Hole Spacing

45mm - 75mm


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