DRF-PR Series
DRF-PR Process Input Signal Conditioners

DRF-PR Series : DRF-PR Process Input Signal Conditioners
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5,800.00  Kč *

  Process Signals up to 10 Vdc
and up to 50 mA

  Accuracy 0.2%
  Response Time <70 mS
  Excitation Voltage for Transducers +15 Vdc (20 mA)
  Galvanic Isolation between Input, Output and Power

The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or 0 to 10 Vdc. The DRF series feature a modern housing design, that is easily mounted on standard 35 mm DIN rails. Connections are safely and securely made through pluggable screw terminal connectors, with input and output connections on the opposite sides of the module.

The DRF-PR signal conditioner accepts a dc process signal input and provides an isolated 0 to 10 Vdc or 4 to 20 mA output. Models are available with three different power options, 24 Vdc, 120 Vac and 240 Vac.

The DRF-PR are ideally suited for industrial applications. They feature galvanic isolation between input, output and power up to 3500 Veff (model specific). Module response time is 70 ms or less.

Range Code Table
Range CodeRange
0/5MA0 to 5 mA
0/50MA0 to 50 mA
0/20MA0 to 20 mA
4/20MA4 to 20 mA
0/1VDC0 to 1 Vdc
0/10VDC0 to 10 Vdc


Accuracy: <0.2% full scale
Linearity: <<0.1% full scale
Thermal Drift: 150 ppm/°C typical (max <200ppm/°C)
Response Time: <70 mS (90% of signal)at 20 Hz -3 dB
Impedance and Overvoltage:
4 to 20mA50Ω3.5 Vdc
0 to 20mA50Ω3.5 Vdc
0 to 50mA20Ω2.5 Vdc
0 to 5mA20Ω2.5 Vdc
0 to 10Vdc5MΩ150 Vdc
0 to 1Vdc1MΩ15 Vdc

Power: 24 Vdc ±10%, 230 Vac ±10% 50/60 Hz, 115 Vac ±10% 50/60 Hz
Power Consumption: <3.8 VA

Output: 4 to 20 mA and 0 to 10 Vdc
Maximum Voltage Output: 11 Vdc approx.
Minimum Voltage Output: -1 Vdc approx.
Minimum Load Resistance (Voltage): >1 KΩ Maximum Current Output: 22 mA approx.
Maximum Current Output: -1.5 mA approx.
Maximum Load Resistance (current): >400 Ω

Vexc Output for Transducers:+15 Vdc ±10% (22 mA max.)

Electrical Connections: Plug-in screw terminals
Protection: IP-30

(DC Powered Models): 120 g (4.2 oz)
(AC Powered Models): 200 g (7 oz)
(DC Powered models):
110 H x 22.5 W x 93 mm D (4.3 x 0.9 x 3.7")
(AC Powered models):
110 H x 37 W x 93 mm D (4.3 x 1.46 x 3.7")
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -20 to 70°C (-4 to 158°F)

 Číslo modelu  Cena (bez DPH)  Popis  Ks
 DRF-PR-115VAC-0/10VDC-4/20    5,800.00 Kč   Process signal conditioner with 0 to 10V input and 4 to 20 mA output, 115 Vac power
 DRF-PR-115VAC-0/10VDC-0/10    5,800.00 Kč   Process signal conditioner with 0 to 10V input and 0 to 10Vdc output, 115 Vac power
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 * využijte možnost konzultovat ceny pøímo s našimi prodejci  (tel: 596 311 899 - prodejní oddėlení, e-mail: viz. kontaktní informace)
 Pøíklad objednávky: (1) DRF-PR-115VAC-0/10VDC-4/20 Process input signal conditioner with 0 to 10 volt input, 4 to 20mA output and 115Vac power = 5,800.00 Kč

(1) (2) (3)
DRF-PR- - -
Popis voleb
(1) Power
  Vyberte 24VDC pro 24Vdc power, 115VAC pro 115Vac power, 230VAC pro 230Vac power
(2) Input Signal
  Vyberte 0/5MA pro 0 to 5 mA, 0/50MA pro 0 to 50 mA, 0/20MA pro 0 to 20mA, 4/20MA pro 4 to 20mA, 0/1VDC pro 0 to 1 Vdc, 0/10VDC pro 0 to 10 Vdc
(3) Output
  Vyberte 4/20 pro 4 to 20mA, 0/10 pro 0 to 10Vdc
 Poznámka: ne všechny kombinace jsou správné, ovėøte si správnost čísla modelu.

   Stáhnout kompletní specifikace produktu ve formátu PDF
   Stáhnout  DRF-PR Series - Process Input Signal Conditioners
 Souvísející odkazy
   DRF-TC: Thermocouple Input Signal Conditioner
   DRF-VDC and DRF-VAC: DC and AC Voltage Input Signal Conditioners
   DRF-RTD: RTD Input Signal Conditioner
   DRF-RES and DRF-POT: Resistance and Potentiometer Input Signal Conditioners
   DRF-LC: DRF-LC Load Cell Input Signal Conditioner
   DRF-IDC and DRF-IAC: DC and AC Current Input Signal Conditioners
   DRF-FR: DRF-FR Freqency Input Signal Conditioner