Flowserve TRV5-40 - Manual (Page 12)

Wiring
– continued –
Wiring diagram for temperature transmitter TRV 5-40
Fig. 4
3 1 4 4 5 1 2 2 5 3 Key
1 Screen
2 Voltage supply
4 V DC+
3 Voltage supply
4 V DC–
4 CAN data line C
H
5 CAN data line C
L
6 Terminating resistor 0 Ω
6
Connection of temp. sensor
used as safety limiter
Connection of temp. sensor
used as temperature monitor
Connector Coupler
Coupler with terminating resistor 0 Ω Connector with terminating resistor 0 Ω
Central
earthing point
CEP
Control unit
NRS -4x
NRS -40
NRR -40
LRR -40
TRS 5-40
Operating unit
URB
Level/
Conductivity
electrode
NRG x6-4x
LRG xx-4x
Temperature
transmitter
TRV 5-40