Technical Specifications; General Data; Electrical Data; Mounting - WERMA Signaltechnik 741 Mode D'emploi

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310_741_001_0710.fm Seite 6 Donnerstag, 15. Juli 2010 6:18 18
5

Technical specifications

5.1

General data

Material
Dimensions of the Housing (D x W x H)
Total dimension (D x W x H)
Weight
Temperature range
Duty cycle
Protection type according to IEC 60529
Installation position
Connection
Explosion protection
5.2

Electrical Data

Voltage
Current consumption
6

Mounting

For dimensions and mounting see "Zeichnungen / Drawings / Dessins" page 9.
7

Commissioning

Before commissioning make sure that:
• the appliance has been mounted according to instructions,
• the electrical connections have been carried out correctly,
• the appliance is not damaged in any way.
8

Servicing

The appliance is maintenance-free.
9

Cleaning

• Clean only with a damp cloth using water or mild non-chafing, non-
scratching cleaning fluid. Never use aggressive substances or solvents
when cleaning.
10

Disposal

Observe national waste disposal regulations when disposing of the appliance!
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Housing: Polyester
Dome: Polycarbonate, transparent
77 mm x 75 mm x 110 mm
77 mm x 75 mm x 297 mm
650 g
-20 °C ... +50 °C
100 %
IP 65
as required
Screwable connection max. 2.5 mm² incl.
approved cable gland
II 2G EEx me [ib] II T6
24 V DC, only for use with a fused power
supply (T 200 mA).
< 90 mA (< 30 mA/tier)

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