🔍 Can't find your part? We source far beyond this catalog — list any MRO part, even if it's not listed here, and we'll quote it direct from Korean makers.

Pressure Switches & Monitoring

2 products pressure-switches-monitoring ✕

[Yuken] — Pressure Monitoring System (DP/SJT)

Pressure Monitoring System — Digital Pressure Monitors (DP) and Pressure Sensors (SJT). Monitor input 0–4.5V / 0–19.6 MPa (DP20), 0–34.3 MPa (DP35). Output: 2× open collector, 40V·100 mA. 2-channel HI/LO 4-point independent setting. Sensor rated pressure 0–20 MPa (SJT20) / 0–35 MPa (SJT35), output 0.5–4.5V, supply DC 5.0±0.5V. System configuration: consult Yuken (RFQ).

Brand: Yuken Category: Pressure Switches & Monitoring 4 models

Product Code	Description	Brand	Spec
DP20-10	Digital Pressure Monitor DP20	Yuken	Type: Digital Pressure Monitor \| Input: 0–4.5V / 0–19.6 MPa \| Output: 2× open collector, 40V·100 mA \| Setting: 2-channel HI/LO, 4-point independent \| Options (RFQ): consult Yuken
DP35-10	Digital Pressure Monitor DP35	Yuken	Type: Digital Pressure Monitor \| Input: 0–4.5V / 0–34.3 MPa \| Output: 2× open collector, 40V·100 mA \| Setting: 2-channel HI/LO, 4-point independent \| Options (RFQ): consult Yuken
SJT20-02-10	Pressure Sensor SJT20	Yuken	Type: Pressure Sensor \| Rated Pressure: 0–20 MPa \| Output: 0.5–4.5V \| Supply: DC 5.0±0.5V
SJT35-02-10	Pressure Sensor SJT35	Yuken	Type: Pressure Sensor \| Rated Pressure: 0–35 MPa \| Output: 0.5–4.5V \| Supply: DC 5.0±0.5V

[Yuken] — Semiconductor Pressure Switch (JT-02)

Semiconductor Type Pressure Switches. Pressure setting range 0.1–35 MPa (model dependent). Open collector output (photocoupler isolated), DC 35V max 100 mA. Supply DC 10–28V, consumption ≤10 mA. Protection IP54 (standard) / IP65 (protective cover -S). Operating temp −20 to +70°C. Repeatability approx. 0.5%. Mass 175 g.

Brand: Yuken Category: Pressure Switches & Monitoring 8 models

Product Code	Description	Brand	Spec
JT-02-35-11	Semiconductor Pressure Switch JT-02-35, set 0.1–3.5 MPa	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 10 MPa \| Withstand Pressure: 20 MPa \| Pressure Setting Range: 0.1–3.5 MPa \| Protective Cover: No (IP54) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP54 \| Mass: 175 g \| Design No.: 11
JT-02-35-S-11	Semiconductor Pressure Switch JT-02-35-S, set 0.1–3.5 MPa, protective cover	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 10 MPa \| Withstand Pressure: 20 MPa \| Pressure Setting Range: 0.1–3.5 MPa \| Protective Cover: Yes (-S) (IP65) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP65 \| Mass: 175 g \| Design No.: 11
JT-02-100-11	Semiconductor Pressure Switch JT-02-100, set 1–10 MPa	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 10 MPa \| Withstand Pressure: 20 MPa \| Pressure Setting Range: 1–10 MPa \| Protective Cover: No (IP54) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP54 \| Mass: 175 g \| Design No.: 11
JT-02-100-S-11	Semiconductor Pressure Switch JT-02-100-S, set 1–10 MPa, protective cover	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 10 MPa \| Withstand Pressure: 20 MPa \| Pressure Setting Range: 1–10 MPa \| Protective Cover: Yes (-S) (IP65) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP65 \| Mass: 175 g \| Design No.: 11
JT-02-200-11	Semiconductor Pressure Switch JT-02-200, set 2–20 MPa	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 20 MPa \| Withstand Pressure: 40 MPa \| Pressure Setting Range: 2–20 MPa \| Protective Cover: No (IP54) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP54 \| Mass: 175 g \| Design No.: 11
JT-02-200-S-11	Semiconductor Pressure Switch JT-02-200-S, set 2–20 MPa, protective cover	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 20 MPa \| Withstand Pressure: 40 MPa \| Pressure Setting Range: 2–20 MPa \| Protective Cover: Yes (-S) (IP65) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP65 \| Mass: 175 g \| Design No.: 11
JT-02-350-11	Semiconductor Pressure Switch JT-02-350, set 3.5–35 MPa	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 35 MPa \| Withstand Pressure: 50 MPa \| Pressure Setting Range: 3.5–35 MPa \| Protective Cover: No (IP54) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP54 \| Mass: 175 g \| Design No.: 11
JT-02-350-S-11	Semiconductor Pressure Switch JT-02-350-S, set 3.5–35 MPa, protective cover	Yuken	Type: Semiconductor Type Pressure Switch \| Max. Operating Pressure: 35 MPa \| Withstand Pressure: 50 MPa \| Pressure Setting Range: 3.5–35 MPa \| Protective Cover: Yes (-S) (IP65) \| Output: Open collector, photocoupler isolated, DC 35V / 100 mA \| Supply: DC 10–28V, ≤10 mA \| Response: 1.5 ms (no damper) / 20 ms (with damper) \| Protection: IP65 \| Mass: 175 g \| Design No.: 11