No. SS2-APN100-0100 - 3 - PERFORMANCE Accuracy Pulse train Pulse/pneumatic pressure --- ± 2.0% FS Pneumatic pressure signal/current signal --- ± 0.5% FS Pulse width Pneumatic pressure signal/current signal --- ± 0.5% FS Additional accuracy Influence of ambient temperature changes Pneumatic pressure signal --- ± 0.5% FS / 25 ± 25 ..C Current signal --- ± 0.6%FS / 25 ± 25 ..C (for pneumatic pressure signal) Influence of supply pneumatic pressure changes : ± 1.0% FS / ± 20 kPa Influence of power supply fluctuations (load 250 ..) : ± 0.3% FS / ± 15% of rated voltage Withstand voltage Between terminal and cabinet ground: 40 V AC for 1 minute *1) (500 V AC for 1 minute without surge absorber) Insulation resistance 100 M.. or more between terminal and cabinet ground *1) (at 500 V DC without surge absorber) *1) When performing an insulation and withstand voltage test, disconnect the jumper plate on the top left of the power terminal board to protect the surge absorber.) Electrical wiring (Recommended wiring specifications) Cable length: 1 km max. Recommended wires: Up/down signal Pulse train input: KPEV-S Pulse width input: CVV-S Other signals: CVV-S Ground the cable shields in the instrument room with at least Class 3 grounding. Power supply 24 V DC ± 15% Current dissipation: 390 mA DC Supply air pressure 140 kPa ± 20 kPa {1.4 ± 0.2 kgf/cm2} Air consumption (in balanced state) 6 L/min [N] 9 L/min [N] (model with manual operation unit) Air supply rate 20 L/min [N] Air load capacity 3 m + 20 cc or higher for 4 mm inner diameter pipe Ambient temperature 0 to 50 ..C (Normal operation condition) -10 to 60 ..C (Threshold operation condition) Ambient humidity 10 to 90%RH Construction Waterproof (Equivalent to JIS F8001 Class 3 splash waterproof) Mounting 2 inch pipe or wall mounted Pneumatic piping connection Rc1/4 (or 1/4 NPT internal thread) Electrical connection G3/4 (or 3/4 NPT internal thread) Electrical wiring M4 screw Finish color Cabinet Dark beige Pressure regulator with filter Light beige Weight 7 kg (including pressure regulator with filter) 9 7