The LZ-906 is an "amplifier" for the LZ-151 sensor head from Keyence Corp.
It contains an oscillator, the driver for the laser diode in the sensor
head and a fast amplifier/detector for the receiver's photo-detector.
Designed for fast detection tasks it has a bandwidth that is four times the
bandwidth of the original LZ-150 amplifier unit. It's rugged housing makes it
compatible for the harsh environment of a production site without any further
protection necessary.Technical Data :
| General | |
|---|---|
| Supply Voltage | 10,8V - 26,4V |
| Chopping Frequency | >= 20kHz |
| Protection Level | IP 54 (with cables properly installed) |
| Dimensions | 50mm x 52mm (excluding cable clamps) 50mm x 98mm (including cable clamps) |
| Signal Output | |
| Cable Attachment | terminal block (screws) |
| Output Current | max. 100mA |
| Output Voltage | 0V (inactive) Ub (active) (output is open drain from Ub) |
| Polarity | jumper selectable |
| Protection | short to ground and Ub for infinite time |
| Detection Level | adjustable via 10-turn pot |
| Sensor Input | |
| Compatibility | LZ-151 compatible sensors |
| Cable Attachment | terminal block |
| Driving Signal | max. 8V |
| Driving Current | max. 500mA (peak) |