Datasheet excerpt: Technical data of UDCM-30GM-085-3E3
| 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, NC | |
| 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 | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN IEC 60947-5-2:2020 IEC 60947-5-2:2019 |
|
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| 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 | |
| Core cross section | 0.14 mm2 | |
| Degree of protection | IP65 | |
| Material | ||
| Housing | nickel plated brass; plastic components: PBT | |
| Transducer | epoxy resin/hollow glass sphere mixture; polyurethane foam | |
| Mass | 300 g | |
| Dimensions | ||
| Length | 90 mm | |
| Diameter | 40 mm | |
| General information | ||
| Supplementary information | Switch settings of the external programming adapter: “output load”: pull-down “output logic”: inv |
|
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