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Bosch Security and Safety Systems | India

Conventional Manual Call Points for Ex Areas

Manual call point ex area

Commercial Product No.: DM1103B-EX | Product No.: 4.998.112.084
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Expected delivery:28/11/2017

Key Specifications

Operating voltage 16V DC . . . 28V DC
Protection class as per EN 60529 IP 54
Ex classification EEx ib IIC T4
Cable duct PG11 screws (2x)
Connection terminals 0.2 mm . . . 1.5 mm
Permissible operating temperature -25°C . . . +60°C
Permissible storage temperature -30°C . . . +75°C
Permissible relative humidity ≤100% at T≤34 °C
Dimensions (W x H x D) 134.4 x 134.4 x 43.5 mm
Weight Approx. 200g
Housing material Plastic, PC
Color Red, RAL 3000
Input voltage Ui (V) ≤ 28
Input current li (mA) ≤ 100
Input power Pi (mW) ≤ 700
Internal inductivity Li (mH) 0
Internal capacity Ci (nF) 0

Safety barrier

CTN SB3
Product No. 4.998.112.085

limits the electrical energy between non-inherently safe and inherently safe circuits

Parts included with this product

Quantity Component
1 DM 1103 B-Ex Manual Call Point, color red
1 Key for DM 1103 B-Ex Manual Call Point
2 PG11 cable screws

Title Type Language
Title
CPR (DM1103B-Ex)
Type
PDF
Language
de-DE  en-US 
Title
Datasheet (Conventional Manual Call Points for Ex Areas)
Type
PDF
Language
Title
Declaration of performance (DM1103B-Ex)
Type
PDF
Language
de-DE  en-US 
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