Werma EX LED Signal Tower Pre-assembled Signal Tower

Werma EX LED Signal Tower Pre-assembled Signal Tower is used in explosive gas and vapour atmospheres (zones 1 and 2). The Ex signal tower controller does not require an additional safety barrier.

Installation Options of Werma EX LED Signal Tower

• Wall mounting

Benefits of Werma EX LED Signal Tower

The Ex Signal Tower is designed for use in explosive gas and vapor atmospheres (zone 1 and 2). No additional Zener barrier is required.

• Light and compact Ex signal tower
• Many years of proven use in Ex-applications

Versatile design in a compact unit. Completely pre-assembled WERMA Signal Towers can be ordered as a compact unit with a single item number, which reduces ordering and installation expenses. Impressive features include their stylish design and diverse assembly options, allowing them to be used in a wide range of areas.

Features

• Combination of encapsulation “m” and intrinsic safety “ib” with connection area “e”
• For Gas applications : Zone 1 and 2
• For dust applications : Zone 21 and 22

Applications

Fault signalling

• in the processing and storage of highly flammable substances

Installation options :

• wall mounting

Specifications

Dimensions of the Zener Barrier (LxHxW) : 76x110x75 mm

Dimensions total :

2 tier (LxHxW) : 76x229x75 mm

3 tier (LxHxW) : 76x263x75 mm

Housing :  Polyamide, black

Signal tower : PC

Connection : Screw terminal max 2.5 mm2 incl. approve cable gland ‘e’

Explosion protection: Ex II 2G Ex e mb [ib] IIC T6 Gb

Ex II 2D Ex [ib] op is tb IIIC T80C Db

Approval: PTB 06 ATEX 2005

Voltage : 24 V DC

Current consumption : < 90mA

For More Information and Price : Werma EX LED Signal Tower Pre-assembled Signal Tower

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