Presigo (PDT…) - Differential pressure transmitters with analogue outputs

Single or dual port differential pressure transmitters with one or two analogue outputs. The transmitter can be configured for 0-10 V or 4-20 mA output signal. Selectable working range.

Specifications

Software & documentation

Accessories

Articles

(5 st)

PDT12

Dimensions, external (WxHxD)

120*40*112 mm

Analogue outputs type (AO)

0...10V or 4...20mA

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

Pressure, range sensor

0…1250 Pa

Accuracy, pressure sensor 1

≤ 1 % full scale %

Max. allowed diff. Pressure sensor 1

25 kPa
PDT25

Dimensions, external (WxHxD)

120*40*112 mm

Analogue outputs type (AO)

0...10V or 4...20mA

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

Pressure, range sensor

0…2500 Pa

Accuracy, pressure sensor 1

≤ 1 % full scale %

Max. allowed diff. Pressure sensor 1

50 kPa
PDT75

Dimensions, external (WxHxD)

120*40*112 mm

Analogue outputs type (AO)

0...10V or 4...20mA

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

Pressure, range sensor

0…7500 Pa

Accuracy, pressure sensor 1

≤ 1 % full scale %

Max. allowed diff. Pressure sensor 1

120 kPa
PDT12S25-2

Dimensions, external (WxHxD)

120*40*112 mm

Analogue outputs type (AO)

0...10V or 4...20mA

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

Pressure, range sensor

0…1250 Pa

Pressure, range sensor 2

0…2500 Pa

Accuracy, pressure sensor 1

≤ 1 % full scale %

Accuracy, pressure sensor 2

≤ 1 % full scale %

Max. allowed diff. Pressure sensor 1

25 kPa

Max. allowed diff. Pressure sensor 2

50 kPa
PDT12S75-2

Dimensions, external (WxHxD)

120*40*112 mm

Analogue outputs type (AO)

0...10V or 4...20mA

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

Pressure, range sensor

0…1250 Pa

Pressure, range sensor 2

0…7500 Pa

Accuracy, pressure sensor 1

≤ 1 % full scale %

Accuracy, pressure sensor 2

≤ 1 % full scale %

Max. allowed diff. Pressure sensor 1

25 kPa

Max. allowed diff. Pressure sensor 2

120 kPa

Specifications

Specifications for Presigo (PDT…) - Differential pressure transmitters with analogue outputs
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 temp	-25…50 °C
Mounting	Wall
Media	Air, non-combustible and non-aggressive gases
Cable gland	M16x1,5
Terminal type	Screw Terminal
Terminal wire size	1.5 mm²
Material, housing	Polycarbonate (PC)
Material, base	Polycarbonate (PC)