Wiring – Flowserve TRV5-40 User Manual
Page 12
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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
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