Aplisens PRE-28.Smart Руководство пользователя - Страница 17
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9.3.
Grounding
Transmitters should be grounded in accordance with local electrical standards.
It is recommended to ground transmitters by a process connector.
10.
TECHNICAL DATA
10.1.
Electrical parameters
Transmitter
PCE-28, PRE-28,
PCE-28 Ex Safety, PRE-28 Ex Safety
PCE-28.Smart, PRE-28.Smart.
PCE-28.Modbus, PRE-28.Modbus.
PC-29A, PR-29A
PC-29B, PR-29B
Power supply
For other parameters see 8.2. and transmitter's data sheet.
10.2.
Metrological parameters
See individual transmitter's data sheet.
10.3.
Permitted environmental conditions
See 8.2. and individual transmitter's data sheet.
10.3.1.
Electromagnetic compatibility, immunity
Assessment acc. to PN-EN 61326-1 for industrial applications:
Electrostatic discharges (ESD):
PN-EN 61000-4-2
level S3; contact ±6kV; air ±8kV; criterion B;
Conducted interferences inducted by fields with radio frequency:
PN-EN 61000-4-6
0,15...80MHz, 3V; Criterion A;
04.A.004
Power supply
8÷30V DC
10,5÷30V DC
7,5÷30V DC
4÷28V DC
7,5...16V DC
8...16V DC
13...16V DC
3,3...5,6V DC
3,5...5,6V DC
4...5,6V DC
4,3...5,6V DC
3,3...5,6V DC
3,5...5,6V DC
≤ 1W
IO.PCE-28....PC-29.Exd
Signal output
4÷20mA
4÷20mA
4÷20mA + Hart
MODBUS RTU
0,5...4,5V
1...5V
0...5V
0...10V
0...2V
0...2,5V
0...3V
0...3,3V
0,4...2V
1...2,5V
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