Manufacturer: Pantron Instruments, GmbH
Category: Infrared Photoelectric Multiplexers
4-channel multiplex amplifier with manual and automatic gain settings. The PANTRON multiplex process guarantees a strict channel separation, even if the four light barriers are mounted very closely. Two manual and four automatic level settings allow the multiplexer to be adjusted to overcome distance and other conditions.
| Technical Data | at +68 °F |
|---|---|
| Supply voltage | see "Available Types" |
| Operating basis | modulated IR light |
| Transmit frequency | 4.0 kHz |
| Switching function | light / dark, switchable |
| Basic transmit level | 2 manual / 2 automatic levels |
| Multiplex speed | 18 ms |
| Switching delay | - |
| Semiconductor-relay output | 4 x 60V AC/DC short circuit proof |
| Max. load | 100 mA |
| Switching frequency | 20 Hz |
| Alarm / Error output | pnp, 24 V DC |
| Max. load | 100 mA |
| Analog output | 0...10 V DC or 10...0 V DC |
| Test input | max. 30 V DC / 2 mA |
| Housing material | NORYL (self-extinguishing) |
| Protection class | IP 20 |
| Operation temperature | -13 °F ... +122 °F |
| Available Types |
|---|
| Part number |
| ISM-4000/24VDC (plug connection) |
| Approvals |
|---|
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The operation of infrared multiplexer ISM... is not authorized for applications where the safety of a person depends on the device function.