WP501 Intelligent Controller has a broad range of applications for pressure, level, temperature monitoring & control in oil & gas, chemical production, LNG/CNG station, pharmacy, waste treatment, food & beverage, pulp & paper and scientific research field.
This controller is compatible with pressure, level and temperature sensors. The series of products share a uniform upper terminal box while the lower component and process connection depend on corresponding sensor. Some examples are as follows:
Switch Controller for Pressure, Differential Pressure and Level
| Measuring range |
0~400MPa; 0~3.5Mpa; 0~200m |
| Applicable model |
WP401; WP402: 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 |
Thermal resistance: -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 |