NOSHOK 100 Series Compact SPST Pressure Switch
NOSHOK 100 Series: compact SPST; vacuum–6000 psi; <10% hysteresis; ~100 VA. RFQ.
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Fits compact mechanical pressure switching where you need a NOSHOK 100 Series switch. Creep-action SPST pressure switch (100V / 100L / 100H) with adjustment ranges from vacuum through about 6,000 psi depending on model, silver-plated contacts (optional gold), about 100 VA max / 42 Vdc max voltage, hysteresis typically <10% of setpoint, brass/NBR or polyimide / zinc-nickel diaphragm options, and ⅛–¼ NPT plus SAE/G thread and multiple electrical connector styles.
Key advantages
- Ranges — Vacuum to ~6,000 psi
- Contacts — SPST creep-action
- Hysteresis — Typically <10% setpoint
- Rating — ~100 VA; max ~42 Vdc
- Connections — NPT / SAE / G options
Typical applications
- Hydraulic/pneumatic switching.
- Pump and compressor control.
- Tank / leak detection.
Selection guide
- 100V / 100L / 100H
- Setpoint range
- Electrical connector
Common mistakes
- Exceeding 42 Vdc / 100 VA.
- Wrong diaphragm media.
- Ignoring hysteresis band.
When to RFQ / what to tell us
- Model/range/connector.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48596 |
| Brand | NOSHOK |
| Model | 100 Series Mechanical Compact SPST Pressure Switch |
| Product type | Pressure Switch |
| Type | NOSHOK 100 Series mechanical compact SPST pressure switch (100V / 100L / 100H) |
| Ranges | Switch adjustment ranges from vacuum through about 6,000 psi depending on model |
| Contacts | SPST creep-action switch with silver-plated contacts; optional gold plating |
| Contact rating | About 100 VA maximum; max voltage about 42 Vdc |
| Hysteresis | Hysteresis typically <10% of setpoint |
| Wetted parts | 100V brass/NBR; 100L brass/polyimide; 100H zinc-nickel/NBR diaphragm options |
| Process connections | 1/8" and 1/4" NPT male plus selected SAE/G thread options |
| Electrical connections | Spade, Deutsch, flying leads, Weatherpack and related connector options |
Documents
FAQ
Q: Contact? A: SPST creep-action.
Q: Hysteresis? A: Typically <10% of setpoint.
Q: What should I send for a quote? A: Model/range/connector, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | NOSHOK 100 Series mechanical compact SPST pressure switch (100V / 100L / 100H) |
| Ranges | Switch adjustment ranges from vacuum through about 6,000 psi depending on model |
| Contacts | SPST creep-action switch with silver-plated contacts; optional gold plating |
| Contact Rating | About 100 VA maximum; max voltage about 42 Vdc |
| Hysteresis | Hysteresis typically <10% of setpoint |
| Wetted Parts | 100V brass/NBR; 100L brass/polyimide; 100H zinc-nickel/NBR diaphragm options |
| Process Connections | 1/8" and 1/4" NPT male plus selected SAE/G thread options |
| Electrical Connections | Spade, Deutsch, flying leads, Weatherpack and related connector options |
| Applications | Hydraulics and pneumatics, pumps and compressors, tank monitoring, leak detection, water management |
| Document | NOSHOK 100 Series Mechanical Compact SPST Pressure Switches datasheet (noshok.com / b-cdn) |