Installation; Commissioning / Electrical Connections; Supply Voltage; Connection Diagram - WIKA A2G-55 Manual De Instrucciones

5. Installation / 6. Commissioning / Electrical connections

5. Installation

Protect measuring instruments from contamination, high tempera-
■
ture changes and vibrations
GB
In order to avoid any additional heating, the instruments must not be
■
exposed to direct solar irradiation while in operation.
The differential pressure transmitter must be screw-fitted on a
■
suitable vertical surface. The instrument has to be mounted horizon-
tally using the enclosed mounting screws.

6. Commissioning / Electrical connections

Output signal
DC 0 ... 10 V, 3-wire
optionally 4 ... 20 mA, 2-wire

Supply voltage

DC 13 ... 32 V
Electrical connection
PG-gland M16
Screw terminals max. 1.5 mm²

Connection diagram

Output signal DC 0 ... 10 V, 3-wire
Uv Out Gnd
6
Uv Out Gnd
Legend
Pin 1: Power supply (+)
Pin 2: Output signal
Pin 3: Ground
WIKA operating instructions air2guide model A2G-55
Output signal 4 ... 20 mA, 2-wire
Loop
Legend
Pin 1: Loop +
Pin 3: Loop -