Minebea Intec PR 6207, Руководство по установке

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Max. test voltage
Standard version U
DC
= 18 V
Type Input impedance
4-conductor: red core, blue
core
6-conductor: blue core,
black core
Output impedance
4-conductor: green core, gray core
6-conductor: white core, red core
D1
350
Ω
…480
Ω
350
Ω
…480
Ω
C3
356
Ω
±0.2
Ω
356
Ω
±0.12
Ω
8.3.3 Checking the insulation impedance of the load cell
NOTICE
Possible destruction of load cell
Never apply test voltage between two cores of the load cell cable.
Insulate the load cell cores.
Max. test voltage
Standard version U
DC
= 100 V
Insulation impedance
Core – housing
Core – screen
Screen – housing
>5000 M
Ω
>5000 M
Ω
<0.2
Ω
8.3.4 Checking the insulation impedance of the connecting cable
- Disconnect connecting cable from measuring instrument and load cells.
- Insulate the cores of the connecting cable.
Insulation impedance
Core – core
Core – screen
>120 M
Ω
× km
>120 M
Ω
× km
Beam Type Load Cell PR 6207 8 Troubleshooting
EN-22 Minebea Intec