General specifications | ||||||||
Sensing range | 50 ... 150 mm , optimal distance: 80 mm | |||||||
Transducer frequency | 85 kHz | |||||||
Indicators/operating means | ||||||||
LED green | indication: single sheet metal detected | |||||||
LED yellow | Indication: No sheet metal detected (Air) | |||||||
LED red | indication: double sheet metal detected | |||||||
Electrical specifications | ||||||||
Operating voltage | 18 ... 30 V DC , ripple 10 %SS | |||||||
No-load supply current | < 200 mA | |||||||
Time delay before availability | < 500 ms | |||||||
Input | ||||||||
Input type | Function input 0-level: -UB ... -UB + 1V 1-level: +UB - 1 V ... +UB | |||||||
Pulse length | ≥ 100 ms | |||||||
Function | in normal operation mode, the function input has to be connected with UB+ or UB | |||||||
Impedance | ≥ 4 kΩ | |||||||
Output | ||||||||
Output type | 3 switch outputs PNP, NO | |||||||
Rated operating current | 3 x 100 mA , short-circuit/overload protected | |||||||
Voltage drop | ≤ 3 V | |||||||
Switch-on delay | approx. 30 ms | |||||||
Switch-off delay | approx. 30 ms | |||||||
Pulse extension | min. 120 ms programmable | |||||||
Ambient conditions | ||||||||
Ambient temperature | 0 ... 50 °C (32 ... 122 °F) | |||||||
Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |||||||
Mechanical specifications | ||||||||
Connection type | cable PVC , 2 m | |||||||
Degree of protection | IP65 | |||||||
Material | ||||||||
Housing | nickel plated brass; plastic components: PBT | |||||||
Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam |