SPTM-70 thermal fire detector

Manufacturer	СНГ
SKU	27025
Categories	Sensors

В наявності 3895 шт

15 грн.

0 грн.

min. 1

Qty	Unit price	Total
1	—	—

Features

Type	Description
Brand name	СНГ
Weight g.	2.1
Factory packaging	1000pcs
Mounting type	DIP

Description

Principle of operation: a ferromagnet with metal plates is put on the reed switch, when the ambient temperature rises, the plates heat up, the ferromagnet heats up. When heated, its magnetic properties are gradually lost. At a certain temperature, a complete loss of magnetic properties is obtained, the contacts of the reed switch open.

Specifications:
The response temperature is 70°C.
The resistance of the sensor in standby mode is no more than 0.5 Ohm.
The resistance of the sensor in the "Fire" mode is at least 200 kOhm.

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