Features of Power Genex Positioner SS2
Ease of Use and Maintenance
- Automatic Calibration: Ensures optimal performance without manual intervention.
- Self-Diagnosis: Detects and reports potential issues for proactive maintenance.
- Flexible Configuration: Accommodates various valve types and configurations.
Robust Performance and Reliability
- Wide Operating Temperature Range: Functions reliably in harsh environments.
- High Resistance to Shock and Vibration: Ensures durability and longevity.
- Low Air Consumption: Reduces operating costs and environmental impact.
Advanced Control and Precision
- Precise Control: Delivers accurate valve positioning and control.
- Improved Valve Performance: Optimizes the performance of high-friction valves.
- Customizable Characteristics: Offers flexibility through programmable characteristic curves.
Compact Design and Easy Installation
- Compact Size: Suitable for small actuators.
- Standard Mounting Patterns: Ensures easy installation and compatibility.
Multi-communication option: HART communication, Profibus PA communication, and Fieldbus FF communication
Specifications of Power Genex Positioner SS2
| Communication | Without | HART | Profibus – PA | Foundation |
| Fieldbus | ||||
| Input Signal | 4-20mA @ 24 VDC | 9 – 32 VDC | ||
| / Bus voltage | ||||
| Min. / Max. Current | 3.6 mA / 50mA | – | ||
| Current Consumption | – | 15mA | 16mA | |
| Voltage Drop | 8.7 VDC | 9.4 VDC | – | |
| (resistance) | (435Ω @ 20mA) | (470Ω @ 20mA) | ||
| Stroke / Angle | Linear type : 8 – 130mm * | |||
| Rotary type : 25 – 120° | ||||
| Air Supply Pressure | 1.4 – 7.0 bar (20 – 100 psi) | |||
| Output Pressure Range | 0 – 100% of supply air pressure | |||
| Air Capacity | 80 ℓ/min = 4.8 Nm3/h = 2.8 scfm (Sup = 1.4 bar) | |||
| 233 ℓ/min = 14 Nm3/h = 8.2 scfm (Sup = 6 bar) | ||||
| Air Consumption | 2.8 ℓ/min = 0.17 Nm3/h = 0.1 scfm (Sup = 1.4 ~ 6 bar) | |||
| Characteristic | Linearity < ±0.3% F.S | |||
| Sensitivity < 0.2% F.S | ||||
| Hysteresis < 0.2% F.S | ||||
| Repeatability < 0.2% F.S | ||||
| LCD Indicator | 4-digit LCD indicator | |||
| Adjustable Speed | 1 – 1000 (lowest 1, highest 1000) | |||
| Scan Time | 2ms | |||
| Shut-off Value | Range 0 ~10% of position signal | |||
| Valve Action | direct action(DA) / reverse action(RA) | |||
| Operating Temperature | -40 ~ +80℃ | |||
| Pneumatic Connections | PT 1/4, NPT 1/4 | |||
| Electrical Connections | PT 1/2, NPT 1/2, M20 x 1.5 | |||
| Protection Class | IP66 | |||
| Intrinsically safe (Ex ia IIC T6/T5) | ||||
| T6 : -40 ~ +40℃ | ||||
| T5 : -40 ~ +80℃ | ||||
| Body Material | Aluminum die-cast / powder-painted | |||
| Weight | 1.6 kg | |||
