JUMO 406012/1-1, Руководство по безопасности

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4 Ex relevant data for operation in zones 1, 21 and 22
4 Ex relevant data for operation in zones 1, 21 and 22
4.1 Electrical connection
4.1.1 Sensor and transmitter in zone 1
Modell 406012/1-1, 406013/1-1, 406015/1-1, 406012/2-1 with 406018/2-1, 406013/2-1 with 406019/2-1
HART protocol, PROFIBUS-PA, FOUNDATION Fieldbus
Voltage supply
Signal cable connection (for devices with remote mount design type only)
Ex-zone 1
A = Transmitter, B = Sensor
Alternating voltage (AC) Direct voltage (DC)
Terminal Function Terminal Function
L Phase 1+ +
N Neutral conductor 2- -
PE Protection conductor (PE) PE Protection conductor (PE)
Terminal Function Wire color
M1 Magnet coil Brown
M2 Magnet coil Red
D1 Data line Orange
D2 Data line Yellow
SE Shielding -
E1 Signal line Violet
1S Shield of E1 -
E2 Signal line blue
2S Shield of E2 -
3 Measurement potential Green