Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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NYZX ( High Temperature Type )Resistive Level Switch
NYZX Resistive Level Switch Operating Principle
The NYZX series resistance rotary material level switch is the use of micro motor as a driving device, the drive shaft is connected with the clutch, when there is no contact with the material, the motor runs normally, when the blade contact with the material, the motor stops rotating, the detection device output a contact signal, at the same time cut off the power to stop rotating. When the material falls, the resistance of the blade disappears and the detection device returns to the original state by torsion spring. For different specific gravity material torque size can be adjusted.
NYZX series resistive level switch is used to detect solid material (powder, particle) level control equipment, widely used in feed, food, pharmaceutical, chemical, plastic, construction, fertilizer and other industries.
NYZX Resistive Level SwitchTechnical Parameter
| Applications | powder, small particle level control |
| Bar material | 304,316 (optional) |
| Probe length | 200mm (customizable as required) |
| Power supply | 24VDC,220VAC (optional) |
| Process temperature | -40 - +130 °C (> +130 °C customizable) |
| Process pressure | normal pressure,0~ 1.6MPa |
| Process connection | thread, flange (optional) |
| Dielectric density | N 0.4g/cm3 |
| Insulation impedance | N 100MKQ (500VDC) |
| Dielectric strength | 1500V lmin |
| Contact capacity | 250V 5A (SPDT) |
| Moment | 10kg*m (lN*m) |
| Power | 3.0W |
| Electrical interface | 3/4 nNPT |
| Shell material | Aluminium (optional) |
| Level of protection | IP67 |
| Anti-hazard classification | Exia II CT 6 (optional) |
※ Note: Products can be customized according to the specific requirements of users!
