WIKA PGT23.100 Mode D'emploi page 18

5. Commissioning, operation
Supply voltage non-Ex version
Suitable supply voltage
Model KFA6-STR-1.24.500, AC 115/230 V, for DIN rail, order number: 7305636
Supply voltage Ex version
The instrument must only be used in conjunction with a corresponding Ex repeater power
EN
supply.
Suitable Ex repeater power supply
Model KFD2-STC4-Ex1, DC 20 ... 35 V, for DIN rail, order number: 2341268
Safety instructions for installation
Install instruments in accordance with the manufacturer's instructions and the valid
„
standards and regulations.
Only connect circuits with the same voltage and type of protection to the connection
„
cables of the instrument.
Size the connection cables for the largest current strength in the circuits and ensure
„
sufficient UV resistance and mechanical stability.
With flexible connection cables, use isolated end splices. Max. permissible conductor
„
cross-section 1.5 mm².
Connection cables must be suited to the ambient temperature range of the application.
„
The connection cables must also be suitable for the supplied cable gland (for diameter
„
range, see below).
Seal the cable entry with the appropriate approved cable glands.
„
Install the connection cables securely.
„
Dismounting cable socket
The cable socket is prefitted and must be dismantled as described below.

Screw

Cable cover cap

Cable cover

Socket insert

Cable socket baseplate

Sealings

18



Pressure gauges with output signal, optionally for hazardous areas
Only use cable with a diameter of
7 ... 13 mm


