In most procurement cycles, IRB-27-PS-B3 is considered with Di Soric Irsd 15 G3 B4, Di Soric Inductive Sensor and Di Soric Ultrasonic Proximity Sensors, giving decision-makers confidence that they’ve chosen the most dependable component.
Di-soric IRB 27 PS-B3 Proximity Sensor
The Di-soric IRB 27 PS-B3 Proximity Sensor offers design, pnp, 200 mA, NO output, andConnector, M12, 4-pin, A-coded connection. Manufactured by Di-soric under the Di-soric Proximity Sensor category, this model belongs to the IRB Series.

| Brand | Di-soric |
| Product Type | Proximity Sensor |
| Model Number | IRB 27 PS-B3 |
Di-soric IRB 27 PS-B3 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Product series | IRB-Standard |
| Operating principle | inductive |
| Service voltage | 10 … 35 V DC (Supply Class 2) |
| No-load current (max.) | 11 mA |
| Insulation voltage endurance | 1000 V |
| Housing material | Plastic (PA) |
| Protection class | III, operation on protective low voltage |
| Approvals | UL |
| Switching output | pnp, 200 mA, NO |
| Voltage drop (max.) | 2 V |
| Pulse stretching | 150 ms |
| Speed of parts (max.) | 35 m/s |
| Shock/vibration load | 30 g, 11 ms / 10 … 55 Hz, 1.0 mm |
| Ambient temperature during operation | -25 … +70 °C |
| Protection type | IP 67 |
| Connection | Connector, M12, 4-pin, A-coded |
| Connection cable | VK … |
| Internal diameter | 27.1 mm |
| Material | POM (Ring) |
| Resolution | Ø 5.0 mm |
| Sensitivity adjustment | no setting elements |
| Readiness delay (max.) | 300 ms |




