Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Presigo (PDTN…) - Differential pressure transmitters
Regin

Presigo (PDTN…) - Differential pressure transmitters

Engineered for performance in the toughest environments, the Presigo PDTN differential pressure transmitter combines a sleek, IP54-rated design with advanced capabilities. Its high-contrast shine-through display remains clear even from a distance, while a versatile range of available pressure sensors ensures you’re ready for both current and future demands. Seamless integration with native support for BACnet, Modbus, and EXOline in communicating models, plus analogue models offering configurable 0–10V or 4–20mA outputs for simple, precise measurements. Designed for both positive and negative pressure applications such as cleanrooms, hospitals, and other mission-critical spaces. The PDTN guarantees accurate monitoring where it matters most. Installation is effortless thanks to generous wiring space, clearly marked PCBs, and an intuitive rotary switch. Quick commissioning via the Regin:GO app gets you up and running in no time, so you can focus on performance, not setup. Presigo PDTN – where innovation, accuracy, and ease of use come together.

Specifications
Software & documentation

Articles

(23 st)
  • PDTN12 - Regin
    PDTN12
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…1250 Pa
    Pressure, range sensor 1
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
  • PDTN12-CD - Regin
    PDTN12-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…1250 Pa
    Pressure, range sensor 1
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
  • PDTN12-D - Regin
    PDTN12-D
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…1250 Pa
    Pressure, range sensor 1
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
  • PDTN12S12-C - Regin
    PDTN12S12-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…1250 Pa/0…1250 Pa
    Pressure, range sensor 1
    0…1250 Pa
    Pressure, range sensor 2
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
  • PDTN12S12-CD - Regin
    PDTN12S12-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…1250 Pa/0…1250 Pa
    Pressure, range sensor 1
    0…1250 Pa
    Pressure, range sensor 2
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
  • PDTN12S25 - Regin
    PDTN12S25
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…1250 Pa/0…2500 Pa
    Pressure, range sensor
    0…1250 Pa
    Pressure, range sensor 2
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN12S25-C - Regin
    PDTN12S25-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…1250 Pa/0…2500 Pa
    Pressure, range sensor
    0…1250 Pa
    Pressure, range sensor 2
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN12S25-D - Regin
    PDTN12S25-D
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…1250 Pa/0…2500 Pa
    Pressure, range sensor
    0…1250 Pa
    Pressure, range sensor 2
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25 - Regin
    PDTN25
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25-C - Regin
    PDTN25-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25-CD - Regin
    PDTN25-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25-D - Regin
    PDTN25-D
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25S25-C - Regin
    PDTN25S25-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…2500 Pa/0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Pressure, range sensor 2
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN25S25-CD - Regin
    PDTN25S25-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…2500 Pa/0…2500 Pa
    Pressure, range sensor
    0…2500 Pa
    Pressure, range sensor 2
    0…2500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN5 - Regin
    PDTN5
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    -500...500 Pa
    Pressure, range sensor
    -500…500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN5-C - Regin
    PDTN5-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    -500...500 Pa
    Pressure, range sensor
    -500…500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN5-CD - Regin
    PDTN5-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    -500...500 Pa
    Pressure, range sensor
    -500…500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN5-D - Regin
    PDTN5-D
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    -500...500 Pa
    Pressure, range sensor
    -500…500 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN70 - Regin
    PDTN70
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…7000 Pa
    Pressure, range sensor
    0…7000 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN70-C - Regin
    PDTN70-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…7000 Pa
    Pressure, range sensor
    0…7000 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN70-CD - Regin
    PDTN70-CD
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…7000 Pa
    Pressure, range sensor
    0…7000 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN70-D - Regin
    PDTN70-D
    Sensor Interface
    0-10 V, 4-20 mA
    Display
    Yes
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Analogue output load impedance 0...10v
    Load impedance ≥ 10 kΩ, Output impedance ≤ 35Ω
    Analogue output load impedance 4...20mA
    Output is actively sourced into a resistive load impedance to signal ground. The load impedance must be between 40...500Ω
    Measuring range pressure
    0…7000 Pa
    Pressure, range sensor
    0…7000 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s
  • PDTN12-C - Regin
    PDTN12-C
    Sensor Interface
    BACnet MS/TP, Modbus RTU, EXOline
    Display
    No
    Max Overvoltage on any terminal
    Max. ±18 V (referenced to GND) V
    Measuring range pressure
    0…1250 Pa
    Pressure, range sensor
    0…1250 Pa
    Accuracy, pressure sensor 1
    ≤ 1,5 % full scale %
    Accuracy, pressure sensor 2
    ≤ 1,5 % full scale %
    Max. allowed diff. Pressure sensor 1
    35 kPa
    Max. allowed diff. Pressure sensor 2
    35 kPa
    Damping (electronic)
    0…600s

Specifications

Specifications for Presigo (PDTN…) - Differential pressure transmitters
Power Supply 24VAC/DC (21...27 V AC 50Hz / 21...27 V DC), 2.7 VA
Protection class IP54
Ambient humidity (non-condensing) 0…95 % RH
Ambient temperature -25…50 °C
Mounting Wall
Dimensions, external (WxHxD) 120x40x112 mm
Media Air, non-combustible and non-aggressive gases
Analogue outputs type (AO) 0...10V or 4...20mA
Damping (electronic) 0…600s
Cable gland M16x1,5
Terminal type Screw Terminal
Terminal wire size 1.5 mm²
Material, housing Polycarbonate (PC)
Material, base Polycarbonate (PC)

Software & documentation

Product sheet
Instructions
Manuals
Other documentation
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