HPC-100
Digital Pressure Switch
The HPC-100 combines local LED pressure indication with two relay outputs. Optional current, voltage or RS-485 configurations provide monitoring signals alongside pressure switching.
- Pressure span options
- Selected spans up to 250 MPa
- Switching outputs
- Two relay outputs
- Optional monitoring signals
- 4–20 mA / 0–10 V / RS-485
Supplied by WKSENSOR. Ask us about pricing, availability and delivery.
Product overview
Local display and controls
Four-digit LED pressure indication with selectable display units and separate output and unit indicators.
- Alarm settings
- Setpoints are adjustable from zero to full scale of the selected pressure range.
- Alarm mode and hysteresis
- Configurable alarm modes and hysteresis settings.
Rear electrical connection
The illustrated connection uses a 2 m cable. The pressure connection is shown in 304 stainless steel; the fitting-material menu also lists 316 stainless steel, titanium and PTFE versions.
Switching and signal options
- Pressure span
- Selected spans up to 250 MPa.
- Pressure reference
- Gauge or absolute version.
- Process thread
- M20×1.5, G1/2 or G1/4.
- Monitoring signal
- Optional 4–20 mA, 0–10 V or RS-485 configuration alongside the two relay outputs.
Technical reference
Specifications and options
| Parameter | Specification or option |
|---|---|
| Model | HPC-100 |
| Pressure span options | Selected spans up to 250 MPa |
| Pressure reference options | Gauge / absolute versions |
| Medium temperature | −20–80°C |
| Ambient temperature | −20–60°C |
| Supply voltage | 12–36 V DC |
| Switching outputs | Two relay outputs |
| Optional monitoring signals | 4–20 mA / 0–10 V / RS-485 |
| Process thread options | M20×1.5 / G1/2 / G1/4 |
| Housing material | Matte cast aluminium |
| Process fitting material options | 304 / 316 stainless steel / titanium / PTFE |
| Ingress protection | IP66 |
| Connection cable configuration | 2 m |
| Local display | Four-digit LED display |
| Brand | WKSENSOR |
| Product reference | HH-805422667536 |
Application scenarios
Oil
Oilfield pumping equipment and pipework.
Chemicals
Process columns, vessels and pipework.
Power
Substation equipment and electricity infrastructure.
Energy
Solar arrays and energy-site infrastructure.
Water
Water-treatment basins and plant infrastructure.
Industrial automation.
