2 Wires 4 Wires Conventional Photoelectric Heat Detector for Fire Systems

This conventional photoelectronic heat alarm is used for fire fighting system for heat detecting. It adopts advanced MCU to keep the good quality. It is very stable, low standby current. The voltage is 9-35 V DC wide range. It will give LED flash if there is any alarm.

Availability:

Quantity:


Inquire Add to Basket

Model: MTHD01
Brand: Mantern

Product Description

Specifications:

• SMT adopted, high stability

• Low standby current

• Anti-RFI& anti-EMI

• 9~35vdc wide voltage

• Duel led for 360 visual

• Flashing led power indicator

Technical data:

1. Model No.: MTHD01 Photoelectronics Heat Detector

2. Operating voltage：DC：9V~35V

3. Standby current：≤55uA

4. Alarm current: ≤55mA@DC24V; ≤25mA@DC12V

5. Alarm indication: red LED

5. Reset: power off or auto reset

7. Operating temperature： -10℃ +50℃

8. Operating humidity： ≤95 RH

9. Alarm output: Remote led for 2 wires; relay output for 4 wires

10. Contact rating N/A for 2 wires; 0.5A@DC28V for 4 wires

11. Alarm point: ate-of-rise alarm: temperature rising rate ＞8℃/M;

Fixed temperature alarm: 57℃(135°F)

12. Standard ED54-7 UL268

13. Dimension D101mm.*H55mm

heat alarm wire heated alarm wired heat alarm wire heat alarm