WP501 Series Intelligent Universal Switch Controller
WP501 Intelligent Controller has a broad range of applications for pressure, level, temperature monitoring and control:
- ✦ Chemical Production
- ✦ LNG/CNG Station
- ✦ Pharmacy
- ✦ Waste Treatment
- ✦ Dye & Pigment
- ✦ Water Supply
- ✦ Metal Melting
- ✦ Scientific Research
4-bit round LED indicator with relay switch
Compatible with pressure, differential pressure, level and temperature sensors
Adjustable control points over the whole range span
Universal input and dual relays alarm control output
This controller is perfectly compatible with components sensing process variables of pressure, level and temperature. The series of products share a uniform upper terminal box while the structure of lower part depends on corresponding sensor. Some sample structures are as follows:
![WP501 Pressure Switch Front](https://www.shwy4488.com/uploads/WP501-Pressure-Switch-Front-300x300.png)
![WP501 Level Switch](https://www.shwy4488.com/uploads/WP501-Level-Switch-300x300.png)
![WP501 Temperature Switch](https://www.shwy4488.com/uploads/WP501-Temperature-Switch-300x300.png)
Switch Controller for Pressure, Differential Pressure and Level (Hydrostatic Pressure)
Measuring range | 0~400MPa; 0~3.5Mpa; 0~200m |
Applicable model | WP401; WP402: WP421; WP435; WP201; WP311 |
Pressure type | Gauge pressure(G), Absolute pressure(A),Sealed pressure(S), Negative pressure (N), Differential pressure (D) |
Temperature span | Compensation: -10℃~70℃ |
Medium: -40℃~80℃, 150℃, 250℃, 350℃ | |
Ambient: -40℃~70℃ | |
Relative humidity | ≤ 95%RH |
Overload | 150%FS |
Relay load | 24VDC/3.5A; 220VAC/3A |
Relay contact life time | >106 times |
Explosion proof | Intrinsically safe type; Flame proof type |
Switch Controller for Temperature
Measuring range | Resistant Thermal Meter(RTD) : -200℃~500℃ |
Thermocouple: 0~600, 1000℃, 1600℃ | |
Ambient temperature | -40℃~70℃ |
Relative humidity | ≤ 95%RH |
Relay load | 24VDC/3.5A; 220VAC/3A |
Relay contact life time | >106 times |
Explosion proof | Intrinsically safe type; Flame proof type |
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