Pneumatic pressure control
Parker PPS1-1C1-RWL Adjustable Pressure Switch
Manufacturer: Parker Hannifin · Model / MPN: PPS1-1C1-RWL · BenchSpec reference: BS-PARK-001
Available · 1 unit
Field-adjustable pneumatic pressure switch
PPS1-series switch for monitoring pneumatic system pressure and providing an electrical output at the selected rising-pressure setpoint.
- Range
- 3–10 PSI
- Connection
- 1/4 in NPT male
- Contacts
- SPDT
Used item in excellent visible condition; appears unused. Label, integral leads and capped process connection are present.
A$129
AUD · Asking price
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Stock in Melbourne, Australia · Ready for international shipping
Catalogue reviewed .
Technical specifications
| Manufacturer | Parker Hannifin |
|---|---|
| Series | PPS1 |
| Model / MPN | PPS1-1C1-RWL |
| Equipment type | Field-adjustable pneumatic pressure switch |
| Pressure range | 3–10 PSI |
| Factory calibration setting | 6 PSI |
| Setpoint direction | Rising pressure |
| Switch configuration | SPDT |
| Process connection | 1/4 inch NPT male |
| Electrical connection | Integral 18-inch wire leads |
| Lead functions | Black: common · Blue: normally closed · Red: normally open |
| Maximum operating pressure | 250 PSI / 17.2 bar |
| Setpoint tolerance | ±1 PSI or 5% |
| Deadband | 10–20% of set pressure |
| Electrical rating | 3 A at 125 V AC; 2 A at 30 V DC, resistive |
| Operating temperature | −40°C to 105°C |
| Body / diaphragm | Brass body · Nitrile diaphragm |
| BenchSpec reference | BS-PARK-001 · Audit 13019 |
Condition & verification
Used item in excellent visible condition; appears unused. The switch is retained in a protective bag. Its integral red, blue and black leads are clean and intact, and the process connection remains capped.
BenchSpec has verified the Parker branding, exact PPS1-1C1-RWL model, 3–10 PSI range, 250 PSI maximum-pressure marking, visible leads and capped process connection.
Included with this item
- One Parker PPS1-1C1-RWL pressure switch
- Integral wiring leads
- Process-connection protective cap