Fail Safe Digital Valve Positioner Double Acting Angular Stroke Exposion Proof
smart valve positioner double acting angular stroke fail safe exposion-proof with position feedback Model: TOP-5879F1-C41-11-RDG-21OYA1 Item Indicator Input signal 4~20mA Sensor type N/A 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 custom 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
Stroke
Angular stroke
Place of Origin
China
Packaging Details
2sets/carton, 475*290*260(mm)/carton
Fault state
Fail safe
Position feedback
With
Model Number
TOP-5879F1-C41-11-RDG-21OYA1
Product Description
smart valve positioner double acting angular stroke fail safe exposion-proof with position feedback
Model: TOP-5879F1-C41-11-RDG-21OYA1
| Item | Indicator |
| Input signal | 4~20mA |
| Sensor type | N/A |
| 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 custom |
| 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 | ExdIICT6 |
| Security level | SIL3 |
| Fault state |
failsafe Off power, off signal, off gas, the valve is in the initial state |
| Operating temperature | -30℃~75℃ |
| Material | die-cast aluminum |
| Gross weight | 3.4Kg |
| Dimensions | 162L*152W*182H (mm) |
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Price: USD1090/set
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