Electronic Switches offers Infra Red Through Beam sensor in 18 mm Diameter in Brass Housing for 3 /10/20/30 / 40 meters range. Receiver consists of 3 wires whereas Transmitter consists of 2 wires. Unit operates on power supply 10 to 30 volts DC and offers NPN or PNP output.

| MODELS | OUTPUT | RANGE |
|---|---|---|
| IRB 031/2, 101/2, 201/2, | NPN – NO or NC selectable | 03 / 10 / 20 Meters |
| IRB 301/2, 401/2 | NPN – NO or NC selectable | 30 / 40 Meters |
| IRB 033/4, 103/4, 203/4, | PNP – NO or NC selectable | 03 / 10 / 20 Meters |
| IRB 303/4, 403/4 | PNP – NO or NC selectable | 30 / 40 Meters |
| SUPPLY | 12 – 30 Volts DC |
|---|---|
| OUTPUT | NPN : NO or NC Selectable PNP : NO or NC Selectable |
| SENSING RANGE | 03 / 10 / 20 / 30 / 40 Meters |
| SENSITIVITY ADJ. | Provided on Emitter |
| OUTPUT CURRENT | 200 mA |
| PROTECTION | Short Circuit / Reverse Polarity |
| NO OF WIRES | 3 Wires for Receiver 2 Wires for Emitter |
| HOUSING | Plated Brass |
| DIMENSIONS | 18 D x 80 L mm |
| SUPPLY | 12 – 30 Volts DC |
|---|---|
| OUTPUT | NPN : NO or NC Selectable<Br/> |
| SENSING RANGE | 03 / 10 / 20 / 30 Meters |
| SENSITIVITY ADJ. | Provided |
| OUTPUT CURRENT | 200 mA |
| PROTECTION | Short Circuit / Reverse Polarity |
| NO OF WIRES | 3 Wires for Receiver<br/> |
| HOUSING | Plated Brass |
| DIMENSIONS | 18 D x 80 L mm |