The DP line of pressure sensors from SUNX offers self contained and separate head types for maximum versatility in your pressure sensing applications.
All series' are available in positive pressure, vacuum, and compound pressure ranges as well as multiple port size and output options. Explore the models listed below to find the best light curtain for your needs.

DP-100
Dual Display, Digital Pressure Sensor
An industry first dual, three-color digital display enhances ease of use of pressure sensors. The user can concurrently view the real-time pressure reading and threshold value for quick changes during routine machine maintenance. The highly rea...
Dual Display, Digital Pressure Sensor
An industry first dual, three-color digital display enhances ease of use of pressure sensors. The user can concurrently view the real-time pressure reading and threshold value for quick changes during routine machine maintenance. The highly rea...
DP5
Head-separated Digital Pressure Sensor
The DP5 series of digital pressure sensors offers a separate head design for unparalleled ability to be installed in tight locations. Offering a quick connect style design, users can select from 2, 5, and 10 meter cable lengths are well as optio...
Head-separated Digital Pressure Sensor
The DP5 series of digital pressure sensors offers a separate head design for unparalleled ability to be installed in tight locations. Offering a quick connect style design, users can select from 2, 5, and 10 meter cable lengths are well as optio...
DP4
Compact Size Digital Pressure Sensor
The DP4 series of digital pressure sensors is designed for easy integration. The lightweight, compact design allows for quick and simple panel mounting with a usable panel thickness of 1 to 6mm. Wiring has also been simplified by incorporating ...
Compact Size Digital Pressure Sensor
The DP4 series of digital pressure sensors is designed for easy integration. The lightweight, compact design allows for quick and simple panel mounting with a usable panel thickness of 1 to 6mm. Wiring has also been simplified by incorporating ...
DP3
Digital Pressure Sensor with Auto-reference Function
The DP3 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm r...
Digital Pressure Sensor with Auto-reference Function
The DP3 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm r...
DP2
High-performance Digital Pressure Sensor
The DP2 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm r...
High-performance Digital Pressure Sensor
The DP2 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm r...
DP-M
Differential Pressure Sensor
The DP-M series of pressure sensors is suitable for applications where a pressure differential is to be observed. Its dual pressure port design allows for simple determination of conditions such as: air filter clogs and liquid level. A bright, e...
Differential Pressure Sensor
The DP-M series of pressure sensors is suitable for applications where a pressure differential is to be observed. Its dual pressure port design allows for simple determination of conditions such as: air filter clogs and liquid level. A bright, e...
