




Dwyer Instruments CS-150 | Diaphragm Pressure Switch
The compact Series CS & CD Diaphragm Pressure Switches combine precise manufacture with cutting-edge design. The unit is perfect for typical industrial applications, small compressors, and instrument panels. Installation time is shortened by the SPDT snap switch's visible set point and simple wiring. Functions in any orientation and is resistant to vibration.

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- Specifications
- Features
- Downloads
Approvals | CE, UL |
Connection | Electrical: Screw Terminals |
Connection | Process: Process Connection |
Current Rating | 15 A @ 120 VAC, 8 A @ 240 VAC |
Gross weight | 1.255 lbs |
Net weight | 1.08 lbs |
Pressure Range | psig: 10-150 Bar |
PRESSURE | Gauge Proof: 500 psig |
Series | Family: Dwyer Instruments Pressure Switches, CS Series |
Series | Product: CS |
Type | Contact: SPDT |
- Variable operational range 10-150 psig, or 0.69–10.3 bar.
- Unchanged deadband.
- Buna-N reinforced with nylon and steel-based wet material.
- The acceptable temperature range is -30 to 150°F (-35 to 66°C).
- 8A at 240VAC and 15A at 120VAC electrical grading.
- Conduit hub conduit connector hole: 1/2".
- 1/4" NPT process connector female.
- Adjustment of the internal screw set point.
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