PQRM5100 11 Ux Ix xx xx (PS)
20200205-V1
73
9. Appendix
9.1. Technical specification
Safety data:
The connection terminals of the inputs, the outputs and the supply voltages are
galvanic isolated from each other. The isolation of the measuring inputs and the power
supply input are in accordance with the standard MSZ EN 61010-1, taking into
consideration the following:
Pollution level:
2
Measurement category:
CAT III
Overcurrent protection in installation:
4 A
Input parameters:
Measured power network quantities:
U
L1
, I
L1
, P
L1
, Q
L1,
S
L1
, PF
L1
, f
1
,
Input voltage ranges:
0–125 V AC / 0–250 V AC (none isolated)
(specified at ordering)
Type
I
IN
[A]
I
IN
max. [A]
I
IN
max. (1s)
[A]
I1
0–1
2 x I
BE
20
Input current ranges:
I5
0–5
2 x I
BE
100
Input current ranges:
(specified at ordering)
Current measure input
Galvanic isolated , R < 20 mOhm
Voltage measure input
Resistordivider. R = 1.6 MOhm
Consumption of the input:
0.5 VA (max.)
Frequency range:
50 Hz (35Hz – 100Hz)
Response time:
Min. 100ms
Error (23 °C ± 2 °C):
0.2%
Temperature coefficient:
25 ppm / °C (max.)
Output parameters:
The device has one analogue option or one communication option at same time.
MODBUS communication interface (optional):
Interface type:
RS232 / RS485, galvanic isolated
Baud rate:
300 / 600 / 1200 / 2400 / 4800 / 9600 /
14400 / 19200 / 32800 Baud
Parity:
even / odd / none
Protocol:
MODBUS RTU slave
Address: 1-255
Possible commands:
3 (register read)
Termination:
can be switched on/off through the menu
Summary of Contents for PQRM5100 11 U I Series
Page 1: ...PQRM5100 11 Ux Ix xx xx PS Single Phase power transmitter Instruction manual...
Page 76: ...PQRM5100 11 Ux Ix xx xx PS 76 20200205 V1 9 2 Application examples...
Page 77: ...PQRM5100 11 Ux Ix xx xx PS 20200205 V1 77...
Page 78: ...PQRM5100 11 Ux Ix xx xx PS 78 20200205 V1 RS485 bus topology...
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