KROHNE SMARTSENS PH 1590 EN - Manual (Page 14)

3
INSTALLATION
14
SMARTSENS PH 1590
www.krohne.com 11/2013 - 4002545902 - MA SMARTSENS PH 1590 R02 en
3.5.2 Connecting the sensor cable
3.5.3 Connecting with junction box SJB 200 W
DANGER!
All work on the electrical connections may only be carried out with the power disconnected.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
SMARTSENS cable VP 2.0
Black (inner coax shield) Ub+
White Ub-
Figure 3-3: SJB 200 W with SMARTMAC 200 W and with resistance R (left side). SJB 200 W with SMARTMAC 200 W and
without resistance R (right side).
SJB 200 W with SMARTMAC 200 W and with
resistance R SJB 200 W with SMARTMAC 200 W and
without resistance R
B Sensor + A Sensor +
C Sensor - C Sensor -
D Display + (SMARTMAC 200 W) D Display + (SMARTMAC 200 W)
E Display - (SMARTMAC 200 W) E Display - (SMARTMAC 200 W)
F PLC - (process control system) F PLC - (process control system)
H PLC + (process control system) I PLC + (process control system)
CAUTION!
Don´t include the resistance R into the loop if a HART
® isolation amplifier is used.
.book Page 14 Wednesday, October 30, 2013 11:35 AM