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R60TCRT4BW
Standard control
Current sensor
(CT)
A
B
b
Controlled
object
*1
*1 Use the shielded cable.
To use the heater disconnection detection function, the CT input channel assignment must be set. Since the
CT1 is used in the loop of CH1 in the above wiring example, set "CH1" for "CT input channel assignment
setting" in the "CT setting" of CT1.
6 INSTALLATION AND WIRING
46
6.3 External Wiring
R60TCRT4BW
*1
L1
L2
·
*1
L4
COM-
24VDC
*1
Filter
CH1 A
CH1 B
CH1 b
Filter
CH2 A
·
CH2 B
CH2 b
*1
Filter
CH4 A
CH4 B
CH4 b
CT1
CT input circuit
CT1
CT2
CT2
CT8
CT8
Internal
circuit
·
Internal
circuit
Internal
circuit
Connector
Connector
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