Power Genex SS5 Smart Valve Positioner

Fail-freeze Positioner

Input Signal

4 - 20 mA @ 24 VDC

Min. / Max. Current

3.6 mA / 50mA

Voltage Drop (Resistance)Without Hart : 8.7 VDC (435? @ 20mA)
With Hart : 9.4 VDC (470? @ 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 ?/min = 4.8 Nm3/h = 2.8 scfm (Sup = 1.4 bar)
233 ?/min = 14 Nm3/h = 8.2 scfm (Sup = 6 bar)

Air Consumption

2.8 ?/min = 0.17 Nm3/h = 0.1 scfm (Sup = 1.4 ~ 6 bar)Performance Characteristic

Linearity  <  ±0.3% F.S
Sensitivity  <   0.2% F.S
Hysteresis  <   0.2% F.S
        Repeatability  <   0.2% F.S          

LCD Indication

4-digit LCD indicator

Adjustable Speed

1 - 1000 ( lowest 1, highest 1000 )

Scan Time

2ms

Fail freeze levelInput signal < 3mA

Fail freeze drift rate

+2% setpoint / hour at constant temp

Shut-off ValueRange 0 - 10% of position signal

Valve Action

Direct action(DA) / reverse action(RA)

Operating Temperature

-30 ~ +80? (-22 ~ +176?) **

Pneumatic Connections

Rc 1/4 or 1/4 NPT

Electrical Connections

2 x G 1/2 or 1/2 NPT

Protection Class

IP66,  intrinsic safety (Exia IIC T6)

Body Material

Aluminum die-cast / powder-painted