The DC power supplies REOTRON of the series SMP-CP are primary switched power supplies with galvanically isolated variable output. The devices can be used as a voltage or current regulator or both combined.
For monitoring of the protection values of the corrosion protection application and also the status of the power supply, the actual values of output current and output voltage are provided in form of a 4…20 mA signal and the units status is given in form of a digital signal. This allows easy remote monitoring or metering of the cp application.
The REOTRON SMP-CP can be controlled from a true zero of voltage or current (very important for corrosion protection applications) up to the maximum rated values using a wide variety of control options, for example, the user can avail the integral keypad, fit external potentiometers or use analog control signals (0 - 10 VDC, 0 – 20 mA) or a variety of industrial fieldbus interfaces (Profibus, CAN, DeviceNet or EtherCat, EtherNet/IP, ProfiNet).
Type |
REOTRON REOTRON |
Input voltage: |
110 V AC, +/- 10% |
Input frequency |
50/60 Hz |
Setpoint Input: |
0...+10 V, DC, 0(4)...20 mA, |
Ripple & Noise |
+/- 200 mVp-p |
Output voltage: |
0....24 V |
Output current range: |
0....5 A |
Unit output power: |
120 W |
Interfaces (optional) |
DeviceNet, ProfiBus, CanBus, EtherCAT, EtherNet/IP, ProfiNet |
Status signal: |
Relay, change over contact |
Power factor: |
0.95 |
Efficiency (Typ) |
>85 % |
Protection: |
Cabinet installation IP 20 |
Operating temperature: |
-10...+45 °C |
Standards: |
EN 50178, EN 61000-6-2, |