| Control Signal | 4-20mA two-wire system |
|---|---|
| Mounting Standard | IEC 60534-6 (NAMUR) |
| Supply Air Pressure | 1.4-7 bar (20-105 psi) |
| Communication Protocol | HART (3730-3) |
| Temperature range | -40 ... +85 °C / -40 ... +185 °F, standard version |
|---|---|
| Communication | HART, FOUNDATION fieldbus, Profibus PA |
| Protection class | IP66 / NEMA 4X enclosure |
| Temperature range (arctic version) | -53 ... +85 °C / -63 +185 °F |
| Relative Humidity | 10 to 90% non-condensing |
|---|---|
| Supply Pressure Effect | 0.05% per psi |
| Insulation Resistance | Greater than 10 G Ohms at 50% RH |
| Operating Temperature Limits | -58°F to 185°F (-50°C to 85°C) |
| Air/Electric wiring connection | Rc. 1/4 / G1/2 |
|---|---|
| Input signal / Characteriatic | 4 to 20, 4 to 12, 12 to 20 mA DC / Linear |
| Max. capacity | Output atomosphere,175 Nl/min. at Sup. 140 kPa [gaug] |
| Environment temp. | Standard model: -20 to +80°, Low temp.model: -50 to +60° |
| Medium | Gas, Liquid |
|---|---|
| Temperature | - 10℃~ + 60℃ |
| Protection | 2.5 A anti-surge slow blow fuse |
| Supply Voltage | 20 to 32 Vdc, 30 Vdc nominal, 48 W maximum |
| Medium | Gas, Liquid |
|---|---|
| Temperature | - 10℃~ + 60℃ |
| Protection | 2.5 A anti-surge slow blow fuse |
| Supply Voltage | 20 to 32 Vdc, 30 Vdc nominal, 48 W maximum |
| Range of Product | Valve Positioners |
|---|---|
| Pneumatic connection type | 0.25 inch 18 NPT G 1/4 |
| Maximum hysteresis | 0.3 % |
| Linearity | < 0.4 % of the travel span |
| Input signal | 4~20mA DC |
|---|---|
| Required air quality | Class 3 (ISO8573-1) |
| Certifications & Hazardous Area Rating | CE Certified, EX ia IIC T5/T6 Intrinsically Safe |
| Conduit | G(PF)1/2, NPT1/2, M20 |