PB-20/40/60 TE infrared barriers
Twin photoelectric barriers that are designed to meet the highest standards of quality and reliability for intrusion detection through photoelectric beam sensors. Our unique twin barriers are synchronised to work together reinforcing range and stability in severe weather conditions.
Description:
Twin photoelectric barriers that are designed to meet the highest quality and reliability standards for intrusion detection through photoelectric beam sensors. Our unique twin barriers are synchronised to work together to enhance range and stability in severe weather conditions.
The PB-20/40/60TE sensors consist of an infrared transmitter and receiver. They have AND (AND) triggering which requires that both of their beams must be obstructed simultaneously to establish their alarm. Birds, insects or falling leaves obstructing only one beam at a time will not set the alarm. They offer a choice of 4 beam frequencies to avoid mutual interference (cross-talk) in linear installations of more than 2 alarm zones or stacked 2, 3, or 4 (Max.) sensors.
- 2-beam IR barrier. Range: up to 20m outdoor / 40m indoor. 4 channels.
- 2-beam IR barrier. Range: up to 40m outdoor / 80m indoor. 4 channels.
- 2-beam IR barrier. Range: up to 60m outdoor / 120m indoor. 4 channels.
Product features:
- 2 synchronised high power beams
- 4 selectable beam channels for interference prevention
- Vivid colour indoors to promote barrier alignment
- Double modulation for light immunity
- Automatic control of the amplification function blocking (AGC)
- 50,000 lux sunlight immunity
- IP54 housing
Technical Features / Specifications:
| Model | PB-20TE | PB-40TE | PB-60TE |
| Detection system | Simultaneous cutting of 2 beams | ||
| Infrared beam | Pulsed beam LED, double modulation | ||
|
Protection distance |
20 m or less outdoors 40 m or less indoors |
40 m or less outdoors 80 m or less indoors |
60 m or less outdoors 120 m or less indoors |
| Max. range | 200 m | 400 m | 600 m |
| Response time | 50 msec. to 700 msec. (adjustable via potentiometer) | ||
| Feeding | 12 V to 30 VDC (no polarity) | ||
| Current consumption | 55mA or less | 75mA or less | 80mA or less |
|
Alarm output |
Dry contact relay output type C
Contact action: Interrupt time + delay time (1 to 3 sec.) Contact rating: 30 V (AC / DC) 0.5A or less |
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|
Tamper output |
Dry contact relay 1b N/C
Contact action: activates when cover is removed (Tx and Rx) Contact rating: 30 V (AC / DC) 0.5A or less |
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| Alarm LED | Red LED (Receiver) : ON: when an alarm is triggered | ||
| LED dimming | Red LED (Receiver) : ON: when beam is cut off | ||
| Functions | Beam frequency switching (4 channels), Monitor connector output, AGC circuit, Frost-proof housing | ||
| Ambient temp. range | - 25° C a + 60° C | ||
| Mounting positions | Outdoor / Indoor | ||
| Wiring | Terminals | ||
| Weight | Transmitter: 380 g / receiver: 400 g | ||
| Aspect | Polycarbonate resin (burgundy)Marca: TAKEX | ||
Number of beams:
2
Technology:
Infrared barriers for perimeter protection.
Compatible Accessories:
TAKH bracket for mounting on the perimeter column
