A Premier B2B Part Search
OMEGA PSW634 Pressure and Vacuum Switch
The PSW634 pressure and vacuum switch provides reliable detection for systems operating up to 500 psi, with a process temperature range of -55 to 105°C. Features include external pressure scale and pointer for easy setpoint adjustment, silver switch contacts rated for 5 A @ 250 Vac, and 1 A gold-plated contacts suitable for TTL or dry contacts. Made from stainless steel with a zinc alloy enclosure, it offers precise repeatability, proof pressure of 150%, and durable construction. Suitable for industrial fluid or gas pressure control applications.
OMEGA PSW634 Pressure and Vacuum Switch Specifications:
- Process Temperature Range: -55 to 105°C (-65 to 221°F)
- Setpoint Shift: 2% below -23°C or above 52°C
- Repeatability: ±2% of maximum system pressure
- Proof Pressure: 150% maximum pressure
- Wetted Parts: 17-7 PH stainless steel, loctite sealing #271, ZA8 chromate finish
- Enclosure: Zinc alloy, chromate finish
- Physical Dimensions: 48 mm length x 28 mm diameter (1.9 x 1.1 inches)
- Pressure Port: 1/8-27 MNPT
- Electrical Connection: 300 mm (12-inch) pigtail leads, 20 AWG, polyvinyl insulated
- Switch Contacts: Silver rated for 5 A @ 250 Vac, 1 A gold-plated for TTL/dry contacts
- Wiring: N/C, N/O, Common configurations with color coding
- Weight: Approximately 57 g (2 oz)
Buy the Economical Series PSW Pressure and Vacuum Switch: PSW634
Enhance your industrial pressure and vacuum control systems with the PSW634 switch, rated for up to 500 psi. It features easy setpoint adjustment via external scale, durable stainless steel wetted parts, and reliable silver contacts rated for 5 A. The zinc alloy enclosure provides durability, while the compact size allows easy installation in various applications. Designed for processes requiring precise pressure measurement and control, the PSW634 delivers dependable performance and long-term operation in demanding environments.
Order your ECONOMICAL SERIES PSW634 pressure and vacuum switch today and ensure reliable system control with durable stainless steel construction and precise setpoint adjustment.
Frequently Asked Questions
Where can I buy OMEGA PSW634?
You can click on the BUY or RFQ button to purchase PSW634 from an authorized OMEGA distributor.
How do I troubleshoot issues or seek technical support for part PSW634?
You can download the PSW634 datasheet or visit the OMEGA website for support.
Who is the manufacturer of PSW634?
OMEGA