Tap Position |
Selection Guide |
| M100-TAP | Resistance measurement |
Typical Applications |
| The M100-TAP measures the value of resistance on tap position changers, typically used on high voltage transformers. Each position on the selector has an equal value of resistance so that as the tap position is increased or decreased the value of resistance increases or decreases respectively, The M100-TAP measure the value of this resistance and provides an output proportional to the value of the number of taps selected. The M100-TAP can also be used to measure variable resistance 2 or 3 wire systems. |
Technical Specifcation |
| INPUT | |
| Rated Range | min 100 ohms ..max 20kOhms |
| Sensor Current | min 50uA..max 10mA |
| Sensor Voltage | < 1 Volt |
| Working Range | 0-125% Rn |
| OUTPUT | |
| Rated value mA | 0-1/5/10/20 & 4-20mA |
| Rated value volts | 0-5/10 & 1-5V |
| ADJUSTMENT | |
| Zero | ±2% |
| Span | ±10% |
| AUXILIARY | |
| A.C. Voltage | 115/230/400V(±25% / 45-65Hz / 2VA) |
| D.C. Voltage | 24/48/110V(±20% / galvanically isolated |
| / <3W) | |
| WEIGHT&CASE SIZE | |
| Approx 0.4kg. 55mm case | |
| NOTE | |
| No isolation is provided between input and output | |
Ordering Information |
| Product Code | No Taps | Output | Aux | Freq | Options |
| M100-TAP | 10 | 5mA | 230V | 50Hz |
Options |
| 1 | Non standard Inputs/Outputs as far as technically viable |
| 2 | A.C. Auxiliary in range 57.7 to 450 volts |
| 3 | Calibration at temperature other than 23șC |
Data Sheet in PDF Format Available here
Contact sales: sales@hobut.co.uk
