CAPDIS-M mit Modbus
Voltage transformer replacement for capacitive interfaces according to VDE 0682 T 415 or IEC 61243-5
Item no.: 2500770
Voltage monitoring module, pluggable to the U0 interface of a CAPDIS-Sx+
Main functions
- Three-phase replacement for classic potential transformers
- ModbusRTU interface for voltage measurement values
Additional functionality
- Calibration per phase by teach function
- Voltage measurement 3-phase (switchable)
- Under- and overvoltage monitoring
- Under- and overfrequency monitoring
- Interface to voltage converter or amplifier CAPDIS-4
Technical Data
| Function | Measurement, display and threshold monitoring of voltage and frequency |
| Measurement | Three-phase, displayed phase selectable via button |
| Accuracy CAPDIS-M/4 | <= 3% v. M.-B. after matching by teach function |
| Calibration | Using teach function |
| Message | Threshold exceedance via LEDs of the CAPDIS-M and relays of the CAPDIS-4 or CAPDIS-S2+(R3) |
| Under-/ Overvoltage Function | Threshold values adjustable in increments of 1% |
| Under-/ Overfrequency function | Threshold values adjustable in increments of 0.1 Hz |
| Switching delays | Adjustable 0 ... 99 s |
| Connections, IOs: | |
| Output | RS 485 for connection CAPDIS-4 or IKI-EDI-W, interface to CAPDIS-S2+ |
| Auxiliary power supply | From CAPDIS-S2_55, via system cable from the CAPDIS-4 or PCMC (each 24 ... 230 V AC/DC) |
| Housing: | |
| Mounting | Plugin housing for CAPDIS-Sx+/PI-RR |
| Dimensions | h x w x t = 50 x 115 x 30 mm |
