ISM-1500 series optosensors are cost-efficient devices for simple light barrier applications. The amplifiers are used for detecting objects in machines or production facilities. The whole system consists of one amplifier combined with infrared transmitter and receiver. It is characterised by its long detection range and extreme dirt resistance where traditional photo-electric light barriers reach their limits. Modulated light is the reason for additional safety regarding external light, interfering impulses and other light barriers.
| Number of channels |
1 |
| Range (using transmitter ITL combined with receiver IRL / IRH) |
20 m / 25 m (66 ft / 82 ft) |
| Range (using transmitter ITH combined with receiver IRL / IRH) |
30 m / 35 m (98 ft / 115 ft) |
| Range (using transmitter ITA combined with receiver IRL / IRH) |
50 m / 70 m (164 ft / 230 ft) |
| Transmit frequency |
4,0 kHz |
| Switching outputs |
Potential-free normally open contact (semiconductor relay), short-circuit proof, 60 V AC / DC, 100 mA |
| Response time |
36 ms |
| Supply voltage |
24 V AC / DC |
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