| Specification |
Type: Electronic;
Number of Switch: Single Control Switch;
Structure: Power Built-in Type;
Usage: Control Switch;
Application: Home, Industrial;
Explosion-proof Type: Intrinsically Safe;
Contact: Normally Open;
Contact Type: Type a Contact;
Brand: Meokon;
Power Supply: 220V or 24VDC;
|
Type: SPDT (1 Form C) Relay;
Explosion-proof Type: Integral Explosion-Proof;
Brand: Dwyer;
Series: 1950G Explosion-Proof Pressure Switch;
Operating Range: 0.15 to 0.5 in w.c.;
Power Supply: 240 VAC (±10%);
Electrical Rating: 10A @ 120/240 VAC, 28 VDC; 50 mA @ 125 VDC;
Process Connection: 1/8" female NPT;
Electrical Connection: 1/2" female NPT conduit (internal terminal block);
Service Media: Air & compatible combustible gases;
Temperature Limits: 0 to 140°F (-17 to 60°C);
Pressure Limits: 45 in w.c. (continuous); 10 psig (surge);
Enclosure Rating: NEMA 3, 7, 9; IP54;
Mounting Orientation: Diaphragm vertical;
Weight: 2 lb 15.7 oz (1.35 kg);
|
Type: SPDT;
Explosion-proof Type: Integral Explosion-Proof;
Brand: Dwyer;
Series: 1950 Proof Differential Pressure Switch;
Operating Range: 1.4 to 5.5 in w.c.;
Electrical Rating: 15A @ 125, 250, 480 VAC; 1/8 HP @ 125 VAC; 1/4 HP;
Process Connection: 1/8" female NPT;
Temperature Limits: -40 to 140°F (-40 to 60°C);
Pressure Limits: 45 in w.c.;
Enclosure Rating: NEMA 3, 7, 9; IP54;
Mounting Orientation: Diaphragm vertical;
Weight: 3.25 lb (1.5 kg);
Diaphragm Material: Buna-N (from "F" code);
Pressure Limits (Surge): 10 psi;
Electrical Connection: Screw terminals (COM, NO, NC);
|
Type: SPDT;
Explosion-proof Type: Integral Explosion-Proof;
Brand: Dwyer;
Series: 1950 Proof Differential Pressure Switch;
Operating Range: 3.0 to 11.0 in w.c.;
Electrical Rating: 10A @ 125, 250, 480 VAC; 1/8 HP @ 125 VAC; 1/4 HP;
Process Connection: 1/8" female NPT;
Temperature Limits: -40 to 140°F (-40 to 60°C);
Pressure Limits: 45 in w.c.;
Enclosure Rating: NEMA 3, 7, 9; IP54;
Mounting Orientation: Diaphragm vertical;
Weight: 3.25 lb (1.5 kg);
Diaphragm Material: Buna-N (from "F" code);
Pressure Limits (Surge): 10 psi;
Electrical Connection: Screw terminals (COM, NO, NC);
|
Type: Mechanical;
Number of Switch: Single Control Switch;
Structure: Amplifier Separated Type;
Usage: Control Switch;
Application: Home, Industrial;
Explosion-proof Type: Flameproof;
Contact: Normally Close;
Contact Type: Type a Contact;
Detection Method: Correlation Type;
Brand: OEM;
Rated Voltage: 110-120V 220-240V;
Frequency: 50/60Hz;
Max Current: 10A;
Max.Working Pressure: 3bar;
Protection Rating: IP65;
Lowest Power: 20psi;
Pressure Setting: 1.0-1.7bar/1.1-1.8bar/1.4-2.2bar/2.2-3.0bar;
|
