IM33-FSD-EX/L中文资料图尔克数据手册PDF规格书

厂商型号	IM33-FSD-EX/L
功能描述	Isolating transducer for fire and smoke detectors 2-channel
文件大小	196.42 Kbytes
页面数量	3 页
生产厂商	TURCK Turck, Inc.
中文名称	图尔克德国图尔克集团公司
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-11-1 17:46:00
人工找货	IM33-FSD-EX/L价格和库存，欢迎联系客服免费人工找货

The 1-channel isolating transducer for fire and

smoke detectors IM33-FSD-EX/L is designed

especially for connection of conventional fire

and smoke detectors in the Ex-area.

They are supplied with energy. Actuation of

a smoke detector results in a current change

and the according signal is transmitted to the

non-Ex area. Several detectors can be connected to one circuit.

Input and output circuits are galvanically isolated from each other. The inputs of the isolating transducer are reverse polarity protected.

A current-to-ground error can be detected

safely via an external current-to-ground detector.

■ Isolating transducer without auxiliary power

■ Power supply for fire and smoke detectors

■ Signal transmission: 0…40 mA

■ Removable terminal blocks, screwable,

with 2 mm test box

■ Complete galvanic isolation

■ Input reverse-polarity protected

■ ATEX, CFMUS