Dwyer A3210 Pressure Switch/Gage (1/8" NPT Female; 0 to 10 psi; ±2%)
Pressure Port Size: 1/8" NPT Female
Pressure Range: 0 to 10 psi
Accuracy Value: ±2%
Accuracy Class: > 0.25%
Additional Features: None
Alarm Type (DC/AC): DPDT
GAGE SPECIFICATIONS
Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±2% of FS at 70°F (21.1°C). ±3% on -0 and ±4% on -00 models.
Pressure Limits: -20˝ Hg to 25 psig (-0.677 to 1.72 bar); MP option: 35 psig (2.41bar); HP option: 80 psig (5.52 bar).
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Low temperature option available.
Process Connections: 1/8˝ female NPT.
Size: 4˝ (101.6 mm) dial face, 5˝ (127 mm) OD x 8-1/4˝ (209.55 mm).
Weight: 4 lb (1.81 kg).
SWITCH SPECIFICATIONS
Switch Type: Each set point has 2 form C relays (DPDT).
Repeatability: ±1% of FS.
Electrical Rating: 10 A @ 28 VDC, 10 A @ 120. 240 VAC.
Electrical Connections: Screw terminals. Use 167°F (75°C) copper conductors only.
Power Requirements: 120 VAC, 50/60 Hz; 240 VAC and 24 VAC power optional.
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment: Adjustable knobs on face.
Compliance: CE, CSA, UL.
See more detail information in the Datasheet
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