Connection Conditions; Connection Data - Endress+Hauser Cerabar PMP11 Operating Instructions Manual

Cerabar PMP11, PMP21, PMP23
Endress+Hauser
0 to 10 V output
Device M12 plug
PMP11
0.5A
2 1
3
6.1.2 Supply voltage
WARNING
L
Supply voltage might be connected!
Risk of electric shock and/or explosion!
‣
When using the measuring device in hazardous areas, installation must comply with
the corresponding national standards and regulations as well as the Safety Instructions.
‣
All explosion protection data are given in separate documentation which is available
upon request. The Ex documentation is supplied as standard with all devices approved
for use in explosion hazardous areas.
Electronic version
4 to 20 mA output
0 to 10 V output
6.1.3 Current consumption
Number of wires
2
3
1) For MAX alarm (factory setting)
6.2

Connection conditions

6.2.1 Cable specification
For valve plug: < 1.5 mm 2
6.2.2 Overvoltage protection
The device does not contain any special elements to protect against overvoltage ("wire to
ground"). Nevertheless the requirements of the applicable EMC standard EN 61000-4-5
(testing voltage 1kV EMC wire/ground) are met.
6.3

Connection data

Valve plug
1
L+
3
2
L–
A0017576
Device
PMP11
PMP21
PMP23
PMP11
Device Normal operation
PMP11 ≤ 26 mA
PMP21
PMP23
PMP11 In preparation
(16 AWG) and Ø3.5 to 6.5 mm (0.14 to 0.26 in)
Electrical connection
4
L–
L+
0.5A
A0022822
Supply voltage
10 to 30 V DC
12 to 30 V DC
Alarm
> 21 mA
11 V
Cable
-
1)
19