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Dfferential pressure switch/gage combines the time proven Minihelic® II differential pressure gage with two SPDT switching setpoints. Designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases.
Dfferential pressure switch/gage combines the time proven Minihelic® II differential pressure gage with two SPDT switching setpoints. Designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases.
Features
Applications
Gauge | |
Service | Air and non-combustible, compatible gases |
Accuracy | ±5% of FS at 70°F (21.1°C) |
Pressure Limits | 30 psig (2.067 bar) |
Temperature Limits | 20 to 120°F (-6.7 to 49°C) |
Process Connections | Barbed for 3/16" ID tubing (STD); ⅛" male NPT (optional) |
Size | 4⅛" (104.78 mm) depth x 3-1/16" (77.79 mm) diameter |
Weight | 23 oz (652 g) |
Switch | |
Switch Type | 2 SPDT relays |
Electrical Rating | 5 A at 120/240 VAC resistive; 5 A at 30 VDC |
Electrical Connections | Screw type terminal block. Accepts 22-12 AWG wire |
Power Requirements | 24 VDC/24 VAC 50/60 Hz 4 watts |
Mounting Orientation | Gauge face in vertical position |
Set Point Adjustment | Push-buttons |
Agency Approvals | CE, cULus |
Gauge | |
Service | Air and non-combustible, compatible gases |
Accuracy | ±5% of FS at 70°F (21.1°C) |
Pressure Limits | 30 psig (2.067 bar) |
Temperature Limits | 20 to 120°F (-6.7 to 49°C) |
Process Connections | Barbed for 3/16" ID tubing (STD); ⅛" male NPT (optional) |
Size | 4⅛" (104.78 mm) depth x 3-1/16" (77.79 mm) diameter |
Weight | 23 oz (652 g) |
Switch | |
Switch Type | 2 SPDT relays |
Electrical Rating | 5 A at 120/240 VAC resistive; 5 A at 30 VDC |
Electrical Connections | Screw type terminal block. Accepts 22-12 AWG wire |
Power Requirements | 24 VDC/24 VAC 50/60 Hz 4 watts |
Mounting Orientation | Gauge face in vertical position |
Set Point Adjustment | Push-buttons |
Agency Approvals | CE, cULus |