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8015383/ZUQ7/V1-3/2020-06 | SICK
O P E R A T I N G I N S T R U C T I O N S | TRANSIC151LP
Subject to change without notice
INSTALLATION
3
3.5.2
Connecting the TSA151 voltage supply unit
The TRANSIC151LP is delivered with the TSA151 voltage supply unit already fitted.
The TSA151 supplies the TRANSIC151LP with an intrinsically safe (ib) power circuit.
Fig. 12: TSA151 voltage supply unit connections
Replacing the connection cable:
1
Ensure the voltage is switched off.
2
Remove the cover of the TSA151 voltage supply unit.
3
Push the cable through cable gland (3). (Max. cable length: 5 m).
4
Connect voltage supply terminals PK (pink) and GY (gray).
5
Connect the analog output YE (yellow) and GN (green).
6
Connect the digital output BN (brown) and WH (white). A NAMUR contact is located
between the terminals BN (brown) and WH (white).
7
Connect the shielding to the cable gland.
8
Close the cable gland. Tightening torque: 10 Nm
9
Ensure the cable gland seals the cable.
10
Connect analog output I out of the TSA151 voltage supply unit.
CAUTION:
Risk of injury through electric voltage
▸
Never open the TSA151 when voltage is applied.
NOTE:
Risk of damage to the TSA151 through dust or humidity
▸
Only open the TSA151 in a dry environment free from dust.
1
2
3
4
Cable gland for voltage supply
Cable gland for analog and digital outputs
Cable gland for connection cable to TRANSIC151LP
Shielding terminal