Operating Instructions
REOTRON SMP
4
ELEKTRONIK
3.0 Fault conditions
Faults conditions are displayed for:
Over temperature
Error
HOT
Low mains voltage
Lo.Po.
High mains voltage
Error
OU
When a fault condition occurs the unit switches itself off and an error message is displayed. The error
message must be cancelled in menu “C 009“.
4.0 Combining several units
It is possible to connect units in series or in parallel. When parallel connection is used the outputs should
be wired to a common terminal but in series connection the units can be linked together. In all cases the
set points are connected in parallel. When a 0(4)…20 mA control signal is used a 500 ohm resistor must
be connected across terminals 1 + 3 and 5 + 7 respectively. The current source must be capable of
delivering at least 10V.
5.0 Technical Data
Unit type
REOTRON SMP
24-100
REOTRON SMP
24-200
REOTRON SMP
15-220
Input voltage
[V]
3 x 400, +/- 10%
Input frequency
[Hz]
50 / 60
Unit output power
[W]
2400
4800
Output current
[A]
0...100 0...200
0...220
Output voltage
[V dc]
0...24
0...15
Ripple
[mV]
+/- 200
+/- 200
Set point
0... +10 V, DC, 0(4)...20 mA,
Potentiometer 10 kOhm
Enable
24 V, DC or Contact
Efficiency
> 85 %
Power factor
0,95
Protection
19“ IP 40
Operating temperature
0...+45 °C
Storage temperature
-20...+70 °C
