Installation

The Transmitter Barrier is typically installed in the processing

cabinet in control room. The DZ-110/U is equipped with blue

coloured terminals 4 and 5/6 for connection of the intrinsically

safe circuit in hazardous area. Terminals 2 and 3 connects the

Transmitter Barrier to an analogue input channel in the moni

toring system. The Transmitter Barrier shall be grounded to the

Intrinsically Safe busbar in the system (6), by minimum a 1.5

mm2 cable.

The DZ-110/U snaps to a TS-32 or a TS-35 mounting rail (ac

cording to DIN46277). End stoppers shall be used to support

the units.

Safety instruction:

For safety instruction see the document 373874 K-Gauge Ex I

Safety instructions.

FEATURES

• Intrinsically safe connection of 4 – 20 mA transmitters to safe

area

• Snap-on installation to DIN rail (TS-32 or TS-35)

• Small size

• ATEX, IECEx and type approved