Wika TR33 Manuel d'utilisateur télécharger pdf (Page 19)

WIKA operating instructions model TR33

14073818.01 01/2014 GB/D

6.2 Electrical connection

The electrical connection is made via a circular connector.

■

Pt100 and Pt1000 output signal,

4-pin M12 x 1 circular connector

■

4 ... 20 mA output signal, 4-pin

M12 x 1 circular connector

0 10 24 30 36

1083

833

583

Load diagram

The permissible load depends on the loop supply voltage. For

communication with the instrument with programming unit PU-448, a

max. load of 350 Ω is admissible.

Load R

in Ω

2363156.02

Voltage U

in V

Pin Signal Description

L+ 10 ... 30 V

VQ not connected

L- 0V

4 C not connected

6. Commissioning, operation

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 51 52

Pas de commentaire

Wika TR33 Manuel d'utilisateur Page 19