QPSH-AP-42 | ProSense Digital Pressure Sensor -14.5 to 145 psig
Automation Direct · Sensors & Instrumentation
Description The ProSense QPSH-AP-42 is a digital pressure sensor designed for monitoring gas pressures within a -14.5 to 145 psig range. It provides two configurable PNP switching outputs and one 4–20 mA analog output for integration with control systems. The sensor features a 1/8 in male NPT process connection and operates from an 11–26 VDC supply. Technical Specifications Condition New/Never Used Surplus Brand ProSense Category Sensors & Switches Part Number QPSH-AP-42 Subcategory Pressure Switch Pressure Range -14.5 to 145 psig Output 1 Switch (N.O./N.C.), PNP selectable Output 2 Switch (N.O./N.C.), PNP selectable Output 3 Analog 4–20 mA Operating Voltage 11–26 VDC Display Type Two-line, 4-digit tri-color LCD Process Connection 1/8 in Male NPT Electrical Connection 6.6 ft (2 m) Cable Media Type Compatible Gases Weight 0.11 lbs Information About QPSH-AP-42 The QPSH-AP-42 is part of the ProSense QPSH series of digital pressure sensors developed for industrial gas monitoring applications. It combines dual programmable switching outputs with an additional analog 4–20 mA output, allowing both discrete and continuous signal transmission to PLCs and controllers. The unit includes a two-line, four-digit tri-color LCD display for real-time pressure indication and status visualization. Designed for panel and equipment mounting, it connects via a 2 m cable and supports PNP output configuration with selectable N.O. or N.C. logic. Key Features: Wide Pressure Range: Measures from -14.5 to 145 psig for vacuum and positive pressure monitoring. Dual Switching Outputs: Two PNP outputs configurable as normally open or normally closed. Analog Output: 4–20 mA signal for continuous pressure feedback. Digital Display: Two-line, 4-digit tri-color LCD for clear status indication. Gas-Compatible Design: Intended for use with compatible gaseous media. 1/8 in Male NPT Connection: Standard industrial process fitting. 11–26 VDC Operation: Compatible with common industrial control voltages. Integrated Cable: Supplied with 6.6 ft (2 m) cable for direct wiring. The QPSH-AP-42 delivers the reliability and precision required for industrial gas pressure monitoring and control applications.
Brand: Automation Direct · Category: Sensors & Instrumentation
Key features
- Wide Pressure Range: Measures from -14.5 to 145 psig for vacuum and positive pressure monitoring.
- Dual Switching Outputs: Two PNP outputs configurable as normally open or normally closed.
- Analog Output: 4–20 mA signal for continuous pressure feedback.
- Digital Display: Two-line, 4-digit tri-color LCD for clear status indication.
- Gas-Compatible Design: Intended for use with compatible gaseous media.
- 1/8 in Male NPT Connection: Standard industrial process fitting.
- 11–26 VDC Operation: Compatible with common industrial control voltages.
- Integrated Cable: Supplied with 6.6 ft (2 m) cable for direct wiring.
Specifications
| Manufacturer part number | QPSH-AP-42 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | ProSense |
| Category | Sensors & Switches |
| Part Number | QPSH-AP-42 |
| Subcategory | Pressure Switch |
| Pressure Range | -14.5 to 145 psig |
| Output 1 | Switch (N.O./N.C.), PNP selectable |
| Output 2 | Switch (N.O./N.C.), PNP selectable |
| Output 3 | Analog 4–20 mA |
| Operating Voltage | 11–26 VDC |
| Display Type | Two-line, 4-digit tri-color LCD |
| Process Connection | 1/8 in Male NPT |
| Electrical Connection | 6.6 ft (2 m) Cable |
| Media Type | Compatible Gases |
| Weight | 0.11 lbs |
| Product type | Pressure Switch |
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