Dwyer Photohelic 3002sgt

US $54

  • Payette, Idaho, United States
  • May 28th
  3002SGT PHOTOHELIC, PRESSURE SWITCH/GAUGE, S/G/T, 0/2.0" WC  Measures positive, negative or differential pressures within ±2% of full scale accuracy. Completely independent gage operation — functions normally even if power is interrupted to electrical elements of the control.  Additional Information   Gage Specifications: Service: Air and non-combustible, compatible gases. Wetted Materials: Consult factory. Accuracy: See Ordering page. Pressure Limits: See Ordering page. Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Process Connections: 1/8" female NPT. Size: 4" (101.6 mm) dial face, 5" (127 mm) O.D. x 8-1/4" (209.55 mm). Weight: 3 lb 14.5 oz (1.77 kg). Switch Specifications: Switch Type: Each set point has 2 Form C relays (DPDT). Repeatability: ±1% of full scale. Electrical Rating: 10A @ 24 VDC or 120 VAC, 6A @ 240 VAC. Electrical Connections: Screw terminals. Power Requirements: 120 VAC, ±10%. Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations. Set Point Adjustment: Adjustable knobs on face. Transmitter Specifications: Accuracy: See Ordering page. Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Pressure Limits: See Ordering page. Thermal Effects: ±0.025% F.S./°F (0.045% F.S./°C). Power Requirements: 10.0 to 35 VDC (2-wire). Output Signal: 4-20 mA DC. Zero & Span Adjustments: Multi-turn potentiometers, internally accessible. Response Time: 250 mSec. Loop Resistance: 0-1250 ohms. Current Consumption: 38 mA DC, maximum. Electrical Connections: Terminal block. Warm-up Time: 10 minutes.  Larger Image - Click Below    

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