M18 Short Ultrasonic Sensor Sn 300mm/800mm – NPN/PNP & Analog Output, Proximity & Liquid Level, 10-30VDC
M18 short ultrasonic sensor — Sn 300mm (30–300mm) and Sn 800mm (60–800mm) in a compact M18x1 body. Non-contact echo sensing for both proximity detection and liquid level monitoring — reliable on transparent, glossy, dark & liquid targets. NPN/PNP NO/NC, 4-20mA or 0-10V outputs; 10-30VDC; IP67. BXUAN factory direct.
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| Product model | UBX30-GM1840-D4-H4 | UBX80-GM1840-D4-H4 | UBX30-GM1840-DI-H4 | UBX80-GM1840-DI-H4 | |
| UBX30-GM1840-D5-H4 | UBX80-GM1840-D5-H4 | UBX30-GM1840-DU-H4 | UBX80-GM1840-DU-H4 | ||
| Detection range | 50…300mm | 50…800mm | 50…300mm | 50…800mm | |
| Non-detection zone | 0mm ..50mm | 0mm ..50mm | 0mm ..50mm | 0mm ..50mm | |
| Transducer frequency | About 390KHz | About 225KHZ | About 390KHz | About 225KHZ | |
| response time | About 50ms | About 100ms | About 50ms | About 100ms | |
| Standard target version | ≤ 13Hz | ≤ 4Hz | 100mm*100mm | 100mm*100mm | |
| type of output | D4 :NPN normally open/normally closed DI:4…20mA | ||||
| D5:PNP normally open/normally closed DU:0-10V | |||||
| working voltage | 10-30V DC ripple 10% | ||||
| Rated working current | 200mA Passage/overload protection | ||||
| accuracy of rated working | ≤ 1% | ±0.5%of full-scale value | |||
| Range adjustment | Adjust the farthest and nearest range through the adjusting line | ||||
| Degree of protection | IP65 | ||||
| Connection mode | Connector plug M12 x 2 , 4-pin/2m PVC cable | ||||
| LED yellow light | The yellow light of the switch status indicator flashes. The target is detected under the set status |
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| LED red light | The red light is always on: error Red light flashing: no target is detected in the set state |
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