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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 |
