Description
Description
The newly developed PR-11B is suitable for both indoor and outdoor use, for applications where a beam-break is desireable, but running wire to both ends is impractical.
For distances up to 11m (36ft) outdoor / 15m (49ft) indoor.
Features
- Easy Installation
- Suitable for both Indoor and Outdoor use
- Double Modulated Beam for unsurpassed Light Immunity
- Monitor jack for alignment with Multi-Meter
- Rotary Optical System
- Response Time Adjustment
- Easy Operation Check
| Model | PR-11B |
| Product type | Photoelectric Beam Sensor |
| Detection system | Near infrared beam interruption system (reflective) |
| Protection distance |
Outdoor 1-11m (3.3-36ft) or less Indoor 1.15m (3.3-49ft) or less |
| Supply voltage | 10.5V to 30VDC (Non-polarity) |
| Current consumption | 55mA or less |
| Alarm output |
Dry contact relay NO/NC Contact action : Interruption time (minimum 2 seconds) Contact capacity : 30V AC/DC, 0.5A or less |
| Tamper output |
Dry contact relay N/C Action : Activated when cover is detached Contact capacity : 30V AC/DC, 0.5A or less |
| Response Time | 0.05sec to 0.7sec (adjustable by potentiometer) |
| Alarm LED |
Red LED ON : when an alarm is initiated. |
| Attenuation LED |
Red LED ON : when beam is attenuated. |
| Functions | Monitor output |
| Ambient temperature range | -25°C to +60°C (-13°F to +140°F) |
| Mounting positions | Indoor / Outdoor |
| Wiring | Terminals |
| Weight |
Sensor : 430g (15oz) Reflector : 490g (17oz) |
| Appearance |
Sensor : PC resin (wine red) Reflector : acrylic resin (clear), AES resin (black) |
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