IM-P343-37 CTLS Issue 4
8
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TRANSLATION RUN OVER
SP400 Electropneumatic Smart Positioner
3.2 Technical data
Input signal range 4 - 20 mA nominal
Minimum input signal 3.6 mA
Minimum air supply pressure 1.4 bar g
Maximum air supply pressure 7 bar g
Air quality Air supply must be dry, oil and dust free to ISO 8573-1 class 3:3:3
Output pressure 0 to 100% supply pressure
Stroke range
Linear valves 10 mm to 100 mm
Quarter turn valves 5° to 120°
Action Single action/fail vent
Operating temperature -10 °C to +80 °C
Maximum air flow 4.2 normal m
3
/h at 1.4 bar g or 8.5 normal m
3
/h at 6.0 bar g
Steady state air consumption Less than 0.016 normal m
3
/h
Air connections Screwed ¼" NPT
Cable gland M20
Electrical connections Spring clamp terminals for 0.2 to 1.5 mm² wire
Enclosure rating IP65
Characteristics Linear
Resolution (maximum) 0.1% F. S
Shut-off 1%
Shipping weight 2.2 kg
3.3 Materials
Part Material Finish
Case and cover Die cast aluminium Anti-corrosive paint to RAL5010
Magnet bracket Die cast aluminium
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