Smart valve positioner, dust explosion-proof ExtD, angular stroke, single acting, failsafe, stainless steel corrosion-resistant, split body anti-high temperature vibration
hart positioner
hart valve positioner
hart control valve positioner
hart control valve positioner
hart smart positioner
high temperature positioner
instrumentation control valve positioner
intelligent positioner
intelligent positioner for nomadic wireless broadband
intelligent valve positioner
linear pneumatic valve positioner
Product application field
TORLEO brand TOP-5879F1 series smart valve positioner are used in conjunction with pneumatic control valves, and are widely used in metallurgy, power generation, paper-making, environmental protection and other industries where process control is required.
Typical valve application
Diaphragm control valve, single-acting ball valve, single-acting butterfly valve
Technical features of the product
-
Nozzle baffle + symmetrical membrane valve structure, strong ability to resist dust, moisture and oil;
-
Built-in keyboard and large LCD screen, the positioner can be debugged without a handheld operator;
-
HART communication, modular design, convenient for users to choose and use;
-
Valve position output, modular design, convenient for users to choose and use;
-
Configure linear, quick opening, equal percentage and user-defined flow characteristics;
-
One-key auto-tuning operation to meet the needs of users for quick installation and fool-like debugging;
-
PID compound control algorithm can achieve 0.1-0.3% control accuracy.
Performance indicators
| Item | Indicator |
| Input signal | 4~20mA or 4~20mA+HART, split-range control can be set |
| Sensor type | flameproof stucture rotary |
| Gas source | pressure 1.4~6bar; no oil, no moisture, no dust and dirt |
| Journey | 0~120º |
| Input resistance | 490☊(max.)/20mA(DC) |
| Electrical interface | M20*1.5 or customized |
| Pneumatic interface | NPT1/4 |
| Repeatability | ±0.3%F.S. |
| Linear | ±0.3%F.S. |
| Hysteresis | ±0.3%F.S |
| Sensitivity | ±0.2%F.S |
| Output characteristics | linear, quick opening (25:1, 50:1), equal percentage (1:25, 1:50) |
| Protection class | IP66 |
| Explosion-proof grade | ExtDA20IP66T85℃ |
| Security level | SIL3 |
| Fault state | failsafe Off power, off signal, off gas, the valve is in the initial state |
| Operating temperature | -30℃~85℃ (host), -40℃~110℃ (sensor) |
| Material | 316 stainless steel |
| Gross weight | Main unit 3Kg, sensor 1Kg |
| Dimensions | 162L*152W*182H (mm) |
Selection guide for TOP-5879F1 C series smart valve positioner
Product Tags:
|
|
Pneumatic Control Digital Valve Positioner Electro C45DF-RSA Images
|
