Datcon PQRM5100 11 U I Series, Instruction Manual

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PQRM5100 11 Ux Ix xx xx (PS)
2
20200205-V1
Contents
1. About this document .....................................................4
1.1. Function ................................................................................... 4
1.2. Target group............................................................................. 4
1.3. Symbolism used....................................................................... 4
2. For your safety ...............................................................5
2.1. Authorized personnel ............................................................... 5
2.2. Appropriate use........................................................................ 5
2.3. Warning about misuse ............................................................. 5
2.4. General safety instructions....................................................... 5
2.5. CE conformity........................................................................... 5
2.6. Environmental instructions ....................................................... 5
3. Product description .......................................................6
3.1. Delivery configuration............................................................... 6
3.2. Type designation...................................................................... 6
3.3. Operating principle ................................................................... 7
3.4. Indicators.................................................................................. 9
3.5. Storage and transport .............................................................. 9
4. Mounting .......................................................................10
4.1. General instructions ............................................................... 10
4.2. Main dimensions of the instrument ........................................ 10
4.3. Mounting ................................................................................ 11
5. Connecting ...................................................................12
5.1. Preparing the connection ....................................................... 12
5.2. Connecting the measuring inputs to power network (1ph, 2w,
1m) ................................................................................................ 13
5.3. Connecting the measuring inputs to power network trough CT
(1ph, 2w, 1m) ................................................................................ 14
5.4. Connecting the measuring inputs to medium power network.
(1ph, 2w, 1m) ................................................................................ 15
5.5. Connecting the measuring inputs to symmetrical three-phase
power network with neutral conductor. (3 phase, 4 wire, 1
measuring) .................................................................................... 16
5.6. Connecting the measuring inputs to symmetrical three-phase
power network without neutral conductor. (3 phase, 3 wire, 1
measuring) .................................................................................... 17