Aplisens PRE-28 User Manual - Page 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 + 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