NOSHOK 200 Series Mechanical Compact Single Pole Double Throw (SPDT) Pressure Switches, 200H-3-1-1000/6000-77, NBR Diaphragm, 1 SPDT, (NO/NC), 1/8" NPT, 1,000 to 6,000 psig, 18 in. Flying Leads
SKU:
200H-3-1-1000/6000-77
Made in the United States
$82.99
Price on request
Available
Available Models
Process Connection Size1/8 in
Static Proof Pressure9,000 psi, 620 bar
Electrical Connection18 in. Flying Leads
Ships direct from the manufacturer — call 888-825-8800 for current lead time
Sourced from Vetted Suppliers
Every product is quality-checked from certified manufacturers
Technical Specifications
General
| Type | Mechanical Pressure Switch |
|---|---|
| Series | 200 |
| Switching Function | Single Pole Double Throw (SPDT) |
| Switch Adjustable Range | 1,000 to 6,000 psig |
| Switch Type | Snap Action |
| Switch Point | Field Adjustable and/or Factory Set |
| Hysteresis | 70 to 300 psi |
| Service Life | < 1,000,000 Load Cycles |
| Measuring Element | Zinc-Nickel, NBR Diaphragm |
| Warranty | 1 yr |
| Brand | NOSHOK |
| Manufacturer Part # | 200H-3-1-1000/6000-77 |
| Size | 1/8" |
| Country of Origin | Made in the United States |
Materials & Construction
| Housing Material | Zinc-Nickel Plated Steel |
|---|
Performance
| Environmental Rating | Ingress Protection (IP69) |
|---|---|
| Static Proof Pressure | 9,000 psi, 620 bar |
| Dynamic Proof Pressure | 7,500 psi, 517 bar |
| Contact Rating | 5A @ 12/24 Vdc |
Connections
| Electrical Connection | 18 in. Flying Leads |
|---|---|
| Process Connection | National Pipe Thread (NPT) Male |
| Process Connection Size | 1/8 in |
Dimensions & Weight
| Weight | 0.2 lb |
|---|
Overview
200 Series - Mechanical Compact Single Pole Double Throw (SPDT) Pressure Switches
- Switch adjustment ranges from vacuum through 6,00 psig depending on model
- 200V & 200L: Standard Brass with NBR diaphragm wetted parts, 200H: Standard Zinc-nickel with NBR diaphragm wetted parts
- SPST or SPDT snap-action switch with solid Silver contacts
- RoHS compliant

