Product Description
With switching ranges from 30 to 7,500 PSI. The P178-521 is a high-quality electronic pressure switch designed to accommodate OEM volume budgetary expectations. This switch is delivered to the customer factory set at pre-defined pressures for either rising or falling pressures. The switching function technology is PNP open-collector outputs that can be set as either normally open or normally closed.
Instructions
P178-521 Electronic Pressure Switch with Ranges from 30 to 7,500 PSI
Price dependent upon specification — inquire below
Product Highlights
- Compliance with Industry Standards – Meets CE, UL ANSI/UL 61010-1, and EAC certifications for international use
- Wide Pressure Range – Supports pressures from 2.5 to 600 bar (30 to 7500 PSI), making it suitable for a variety of industrial applications
- Multiple Electrical Output Options – Available in PNP High-Side Switch, supporting NO (Normally Open) or NC (Normally Closed) contacts for versatile integration
- For liquids, gases, refrigerants (also ammonia) and more
- 7...33 VDC supply voltage
- 500 VDC insulation resistance
- Factory-Calibrated Switching Points – Pre-set switching thresholds improve accuracy and eliminate the need for manual adjustments
- Versatile Installation & Connection Options – Multiple pressure connections, including G ¼, NPT, and Schrader valve compatibility, enhance installation flexibility
- IP67-Rated Protection – Resilient against dust and water, ensuring reliable performance in harsh conditions
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