DatasheetIPI / IPIR
Switch position indicator for DC or AC voltage
| Type | Switch position indicator for DC or AC voltage |
|---|---|
| Series | IPI and IPIR |
| Voltage range | 24…230 V |
| Application | For indicating switching states in electrical systems |
| Application areas | Switchgear, mimic diagrams, switchgear control rooms as well as measuring and control stations |
| Operating principle | Rotating magnet system with precise symbol display and low power consumption |
| Reset | No external reset required |
| Display | Three positions: “on”, “out of service / fault / locked” and “off” |
| Symbol versions | Bar symbol on light or dark background; disconnect contact on light background |
| Design | Round plastic housing with round or square front frame |
| Housing material | Polycarbonate UL 94 V0 |
| Front frame | Plastic |
| Front frame colour | Black |
| Mounting position | Independent of position |
| Mounting | Union nut |
| Connection | Screw terminals up to 1.5 mm² with touch protection |
| Protection class | IP54 |
| Housing | Ø 21.8 mm |
| Installation depth | 94 mm |
| Panel cutout | Ø 22 mm |
| Panel thickness | 0…12 mm |
| Weight | 0.1…0.15 kg, depending on version |
| Measurement category | CAT III |
| Operating voltage | 300 V |
| Power consumption | 0.4 W at 110 V; 1.4 W at 230 V |
| Test voltage | 3.7 kV |
| Frequency range with AC voltage | 40 Hz…10 kHz |
| Permissible voltage fluctuation | ±20 % |
| Standards | DIN EN 61010-1, DIN EN 60051-1, DIN EN 61000-6-2, DIN EN 61000-6-3 |
| Operating temperature range | -25…+50 °C |
| Storage temperature range | -25…+65 °C |
| Relative humidity | ≤ 75 % annual average, no condensation |
| Option | Sleeve 644.121702 for mosaic grid installation, 24…39 mm |
Model Table
| Type | Front shape / front dimension | Installation | Weight approx. |
|---|---|---|---|
| IPI 24 / IPIR 24 | Square, 24 mm × 24 mm | Suitable for mosaic grid installation | 0.1 kg |
| IPI 25 / IPIR 25 | Square, 25 mm × 25 mm | Panel mounting | 0.1 kg |
| IPI 29 / IPIR 29 | Round, Ø 29 mm | Panel mounting | 0.12 kg |
| IPI 36 / IPIR 36 | Square, 36 mm × 36 mm | Panel mounting | 0.15 kg |
| IPI 39 / IPIR 39 | Round, Ø 39 mm | Panel mounting | 0.15 kg |
Ordering Information
| Ordering element | Selection | Description |
|---|---|---|
| Type IPI | IPI 24 / 25 / 29 / 36 / 39 | Switch position indicator for DC voltage 24…230 V |
| Type IPIR | IPIR 24 / 25 / 29 / 36 / 39 | Switch position indicator for AC voltage 24…230 V |
| Symbol -1 | -1 | Bar symbol, light background |
| Symbol -2 | -2 | Bar symbol, dark background |
| Symbol -5 | -5 | Disconnect contact symbol, light background |
| Option | Sleeve 644.121702 | For mosaic grid installation, 24…39 mm |
