This page presents a vane-type flow sensor designed for monitoring liquid coolants in industrial machinery like CNC and EDM machines. It protects expensive equipment from damage by detecting low or interrupted coolant flow, preventing overheating and ensuring operational reliability.
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| Product name | monitor liquid flow |
| Other attributes | |
| Model Number | Digital |
| Whether the smart | Smart |
| Connection Type | Flow detection probe |
| Application | flow sensor, water pump control, monitor liquid flow |
| Control Type | Electromagnetic |
| Type | magnetic flow switch |
| Material | ABS, Plastic, Polypropylene |
| Frequency | 50Hz, 60Hz |
| IP level | IP67 |
| Setting Range | 1-150cm/s (water), 3-300cm/s (oil), 20-2000cm/s (air) |
| Signal output | PNP, NPN, relay, normally open + normally closed (SPDT), 4-20mA |
| Signal output | PNP, NPN, relay, normally open + normally closed (SPDT), 4-20mA |
| Operating Temperature | 0~120℃(no icing) |
| Power supply | 24V x 20% DC or 230V x 15% AC |
| Turn-on current | 400mA (PNP/NPN type) 4A (relay) |
| No-load current | Max 80mA |
| Pressure range | 100bar |
| Electrical protection | Reverse phase, short circuit and overload protection |
| Medium temperature | -20 ℃ — 80 ℃ |
| Wiring method | M12 connector / direct connection to line 2m optional |
| Operating temperature range | 0~120℃(no icing) |
| Operating humidity range | 35%~90%RH( no condensation) |
| Pulse output High level | > 4.3(DC)/5V input |
| Pulse output Low level | < 0.5(DC)/5V input |
| Flow–Pulse output | 1~800DL/min HZ F=4.5*Q(L/min) |
| rated voltage | 5V(DC) |
| Maximum Operating current | 15mA |
| load current | 10mA |
| Pulse output Duty Ratio | 50%±10% |
| Proof pressure | 1.75Mpa |
| Flow–Pulse output | 1～800DL/min HZ F=4.5*Q（L/min） |
| Pulse output rise time | 0.18 µs |
| Packaging and delivery | |
| Selling units | Single item |
| Single package size | 8X8X5 cm |
| Single gross weight | 1.000 kg |
