| Proximity sensor | |||||||
| Model | GM30B-10-DO
GM30B-10-DC GM30B-10-DO-H3 GM30B-10-DC-H3 |
GM30N-15-DO
GM30N-15-DC GM30N-15-DO-H3 GM30N-15-DC-H3 |
GM30B-10-NO
GM30B-10-NC GM30B-10-NO-H3 GM30B-10-NC-H3 |
GM30N-10-PO
GM30N-10-PC GM30N-10-PO-H3 GM30N-10-PC-H3 |
GM30B-15-NO
GM30B-15-NC GM30B-15-NO-H3 GM30B-15-NC-H3 |
GM30N-15-PO
GM30N-15-PC GM30N-15-PO-H3 GM30N-15-PC-H3 |
|
| General parameters： | |||||||
| Installation method | Flush style | Non-flush | Flush style | Non-flush | Flush style | Non-flush | |
| Detection distance | 10mm±10% | 15mm±10% | 10mm±10% | 10mm±10% | 15mm±10% | 15mm±10% | |
| Return difference | ≤15% | ||||||
| Set distance | 0~8mm | 0~12mm | 0~8 mm | 0~8 mm | 0~12 mm | 0~12 mm | |
| Mechanical/Electronic Parameters： | |||||||
| Operating voltage | 10-30VDC | ||||||
| No-load current | Max.5mA | ||||||
| Voltage drop | Max.2.5V | Max.1.4V | |||||
| Operating frequency | 200Hz
H3Model：250 Hz |
100Hz
H3Model：100 Hz |
400Hz
H3Model：250 Hz |
400 Hz
H3Model：250 Hz |
300Hz
H3Model：100 Hz |
300 Hz
H3Model：100 Hz |
|
| Indicator light | Operation indicator yellow | ||||||
| Function | Short circuit protection, over voltage protection, reverse polarity protection | ||||||
| Action mode | Normally Closed (DC)/Normally Open (DO) depending on the specific model | Normally closed (C) / normally open (O) depending on the specific model | |||||
| Control output | Transistor output | NPN | PNP | NPN | PNP | ||
| Wiring | Direct outlet, DC2wire，φ5,2*0.3 mm2，standard wire length: 2m; H3 model is connector type（PL01、 PL02、 PL03） | Direct outlet, DC3 wire，φ5,2*0.3 mm2，standard wire length: 2m; H3 model is connector type（PL01、 PL02、 PL03） | |||||
| Protection rating | IP67 | ||||||
| Work temperature | -25℃~75℃ （without freezing ） 35~95% RH | ||||||
| Dimensions | Please check the dimension drawing | Please check the dimension drawing | |||||
GM30
Features of metal cylindrical proximity sensor
- Reverse polarity protection;
- Short-circuit protection （GM8、GM12、GM18、GM30 DC type）;
- Long-life & high reliability;
- Yellow Led indicates working status of sensor;
- Economical and easy to operate;
- Alternatives for mini switch and limit switch;
- Delay at power-up, guard against false pulse;
Description
