Specifications Accuracy*: ± 1% FS Maximum Pressure: 40 psig Supply Voltage: 12 - 40 VDC / 12 - 35 VAC (VDC output units only) Supply Current: VDC units - 10 mA max. / mA units - 20 mA max. Load Impedance: 3K ohms max. at 40 VDC (mA output units)                              1K ohms min. (VDC output units) Enclosure: 18 Ga. C. R. Steel NEMA 4 (IP-65) Finish: Baked on enamel-PMS2GR88B Compensated Temp Range: 0°F to 180°F (-18°C to 82°C) T.C. Error: ± 0.025%/°F (.03%/°C) Media Compatibility: Dry Air or Inert Gases Port Connection: ¼" Brass Hose Barb Environmental: 10 - 90%RH Non-Condensing Termination: Unpluggable screw terminal block Wire Size: 12 Ga. maximum Weight: 1.0 lb. (.45 kg)  * Includes non-linearity, hysteresis and non-repeatability Conformance & Testing RoHS Compliant EMC Testing: BS EN 55022:1998, BS EN 55024:1998, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11