OPERATING MANUAL HPC & UMC4
Page 37 of 105
12.5.1.2 Connection of the sensor
Designation
Terminal / Pin designation
Type of protection
Standard
Ex ia
(Non-Ex)
Sensor lines
S
1
x
x
SENSOR1 -
2
x
x
S
3
x
x
SENSOR2 -
4
x
x
TIk-
5
x
x
Temperature sensor -
6
x
x
Temperature
7
x
x
TIk+
8
x
x
EXCITER1
9
x
x
EXCITER2
10
x
x
Shield
Shield
x
x
Sensor and transmitter are always mounted separately. For the connection between the sensor and
transmitter one of the following cables is to be used:
Non-explosion proof applications
SLI2Y(ST)CY 5 x 2 x 0.5 mm² grey (max. 300 m)
Explosion-proof applications
SLI2Y(ST)CY 5 x 2 x 0.5 mm² blue (max. 300 m)
(blue for explosion-proof applications, grey for non-explosion proof applications).
Attention:
Cables not certified by the manufacturer may impair the accuracy of the measurement as
well as EMC compliance.
The outer shield is connected to the junction box cable gland at one end, and the connectors outer-
case at the other end. The inner shields of the wire-pairs are connected to each other (drilled together)
and connected to the “Schirm / shield” terminal in the junction box.
Alternative cables:
SLI2Y (ST) C11YÖ 5 x 2 x 0.5 mm
or
SG [5(2 LiY 0.50)St]FStC11Y
Warning:
The colors of the sensor’s wires may differ to the colors of the connection
ca
ble’s wires between terminal box and transmitter! The colors shown in the
drawing above only refers to the numbers of the terminal in the terminal box
and transmitter.
