Parker Legris Pneumatic Sensor Fitting 4mm - 1/8"Bspp
Overview
78180410 - Parker Legris Pneumatic Sensor Fitting 4mm - 1/8"Bspp
The parker pneumatic sensor fittings has a unique sensor that detects the pressure drop when a cylinder reaches the end of its stroke.
They produce a pneumatic or electric output signal when the pressure drop in the exhaust chamber of the cylinder goes below their back pressure threshold.
Features/Benefits:
- Easy-to-Use
• Suited to changes of series: no adjustment to position detectors is necessary
- With Pneumatic Output
• Totally pneumatic installation
• 2 possible installations:
Supplied with permanent pressure (P1): produces a pneumatic signal when the back pressure threshold is reached
Supplied from the control valve-cylinder circuit on the opposite side: no unexpected pneumatic signal (S) can appear during pressurisation due to the actuating pressure which supplies the sensor fitting (P1)
- With Electrical Output
• Combined electrical and pneumatic installation
• Installation with continuous electrical supply only (BU)
• Guarantees an electrical signal when the back pressure threshold is reached
Markets:
• Factory Automation
• Wearing Apparel
• Semiconductor
• Packaging
Application:
• Pneumatic Circuits Pressure Drop Detection
Technologies:
• Pressure sensor
• Electric sensor
• Pneumatic sensors
• Pneumatic installation
• Pressure regulator
• Pneumatic system
• Pneumatic fittings
Technical Characteristics:
• Fluids: Compressed air
• Materials: brass, technical polymer, NBR, silicone free
• Pressure: 3 to 8 bar
• Temperature: -15°C to +60°C
• Back pressure: 0.85 to 1 bar
• Switching time: Model 7818: 3ms
Regulations:
• DI: 2002/95/EC (RoHS)
• RG: 1907/2006 (REACH)
• DI: 97/23/EC (PED)
Product Types:
• Pneumatic Sensor Fitting, Male BSPP and Metric Thread
• Pneumatic Sensor, Male/Female BSPP Thread
• Pneumatic/Electric Sensor, Male/Female BSPP and Metric Thread
Specifications
| Maximum Operating Pressure | 3–8 bar |
|---|---|
| Size / port thread | 4 mm tube |
| Temperature Range | -15°C to +60°C |
| Working media | compressed air |
| Application | pneumatic detection sensor fittings — non-contact presence sensing without electrics |
| Pressure (detail) | 3 to 8 bar. Range STAMP — Parker Legris current catalogue, p.95 |
| Size (detail) | 4 mm tube |
| Temperature (detail) | -15°C to +60°C |
| Catalogue reference | AGC category: 7818 |
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