Auto-Calibration for optimum conditions - Precise control performance and high dynamic response - Easy operation with four key pads and full text graphical LCD - Single and double acting - Low air consumption due to piezo electric microvalve - Pressure regulator built-in to eliminate variations in supply air pressure - Problem-free characteristics on a very small actuator - High resistance against shock and vibration - Mounting on linear actuators according to IEC 534 - Mounting on rotary actuators according to VDI / VDE 3845 |
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- Position transmitter (4...20mA output signal) - Two alarm limits (Min., Max.) - Gauge block with two stainless steel pressure gauges - Remote-transmitter cable ( 3,5,10m) - HART communication (FSK) |
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RSSL |
RSSR |
Linear Type |
Rotary Type |
Single |
Double |
Single |
Double |
Input Signal |
4...20mA, 2-wire |
Voltage Drop |
8.5V DC @ 20mA (425ℓ) |
Min./Max. Current |
3.6mA / 50mA |
Air Supply Pressure |
1.4...7.0bar(20...100psi) / filtered compressed dry and non-oiled air |
Output Pressure |
0...100% supply air pressure / single or double action |
Shut-Off Value |
Range 0...5% of position signal |
Air Consumption |
0.08N㎥ / h at 1.4bar (20psi) supply |
Hummidity Limits |
<90% RH,non-condensing |
Stroke | Angle |
5..80mm (max. up to 150mm) |
40...90˚(max.up to 100˚) |
Adjusted Speed |
Range 1...200 (Low 1, High 200) |
LCD Indication |
4-digit LCD indicator |
Scan Time |
2㎲ |
Valve Action |
Position 0...100% / Direct action (DA) / Reverse action(RA) |
Characteristic Curve |
Linear, equal percentage 1:25 of 1:50 Linearity <=0.3% F.S / Sensitivity <=0.2% F.S / Hysteresis <=0.2% F.S |
Temperature Limits |
Operation : -20...70℃ |
Protection Class |
IP66 |
Case Material |
Aluminum diecast |
Electrical Connections |
2×G 1/2 or NPT 1/2 |
Pneumatic Connections |
Rc 14 or NPT 1/4 |
Weight (without cable) |
2.3kg / with pressure gauge block | |
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