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DRF-PR Process Input Signal Conditioners

DRF-PR Series   
1 year warranty CE
 
DRF-PR Process Input Signal Conditioners
DRF-PR Series:DRF-PR Process Input Signal Conditioners
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¥ 2,020.00  DRF-PR-115VAC-0/10VDC-4/20
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

View related products - Signal Conditioners/Transmitters

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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


SPECIFICATIONS

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:
RangeImpedanceOvervoltage(max)
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

MECHANICAL DIMENSIONS
Weight:
(DC Powered Models): 120 g (4.2 oz)
(AC Powered Models): 200 g (7 oz)
Dimensions:
(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)
Order on www.omegaengineering.cn and 5% will be discounted when you checkout.
  To Order (Specify Model Number)
All list prices are pre-VAT rate not including tax and shipping
 
 Part Number   Availability   Price(RMB)   Description    Qty.
 Below are examples of popular models. See the Part Number Builder to order any available model.
 DRF-PR-115VAC-0/10VDC-4/20 2 Weeks   ¥2,020.00    Process signal conditioner with 0 to 10V input and 4 to 20 mA output, 115 Vac power  
 DRF-PR-115VAC-0/10VDC-0/10 2 Weeks   ¥2,020.00    Process signal conditioner with 0 to 10V input and 0 to 10Vdc output, 115 Vac power  
Price are shown in RMB.

 Ordering Example: (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, ¥2,020.00
   Part Number Builder
(1) (2) (3)   
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Qty:
Option Descriptions
(1) Power
  Select
24VDC for 24Vdc power
115VAC for 115Vac power
230VAC for 230Vac power
(2) Input Signal
  Select
0/5MA for 0 to 5 mA
0/50MA for 0 to 50 mA
0/20MA for 0 to 20mA
4/20MA for 4 to 20mA
0/1VDC for 0 to 1 Vdc
0/10VDC for 0 to 10 Vdc
(3) Output
  Select
4/20 for 4 to 20mA
0/10 for 0 to 10Vdc
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


 Related Links - Related Products
 Related Products
DRF-TC DRF-TC:
Thermocouple Input Signal Conditioner - Discontinued
DRF-VDC and DRF-VAC DRF-VDC and DRF-VAC:
DC and AC Voltage Input Signal Conditioners - Discontinued
DRF-RTD DRF-RTD:
RTD Input Signal Conditioner - Discontinued
DRF-RES and DRF-POT DRF-RES and DRF-POT:
Resistance and Potentiometer Input Signal Conditioners
DRF-LC DRF-LC:
DRF-LC Load Cell Input Signal Conditioner
DRF-IDC and DRF-IAC DRF-IDC and DRF-IAC:
DC and AC Current Input Signal Conditioners
DRF-FR DRF-FR:
DRF-FR Freqency Input Signal Conditioner
   
Keywords:Process Input Signal Conditioners

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