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DC- og AC-signalbetingere med spændingsforsyning

DRF-VDC and DRF-VAC

DC- og AC-signalbetingere med spændingsforsyning | DRF-VDC and DRF-VAC

DC- og AC-signalbetingere med spændingsforsyning

DKK1.385,00 DRF-VDC-230VAC-1V-4/20

1 year warranty CE RoHS
  • Inputområder for AC/DC-spænding
    fra 60 mV til 650 V
  • Nøjagtighed 0,3 %
  • Reaktionstid for DC-signaler, 70 msek.
  • Reaktionstid for AC-signaler, 250 msek.
  • Overspændingsbeskyttelse til spændingsinput
  • Spændingsinput med høj impedans
  • Galvanisk isolering mellem input, output og effekt
Signalindlæringsenheder - Vis relaterede produkter

Beskrivelse

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-VDC and the DRF-VAC voltage signal conditioners accept dc and ac voltages respectively and provide an isolated 0 to 10 Vdc or 4 to 20 mA output. Models are available with three different power options, 24 Vdc, 115 Vac and 230 Vac.

The DRF-VDC and DRF-VAC are ideally suited for industrial applications. All models mount on a standard 35mm DIN rail and provide galvanic isolation between input, output and power up to 3500 Veff (model specific).

Range Code Table for DRF-VDC and DRF-VAC
Range CodeDRF-VDC RangeDRF-VAC Range
75MV0 to 75 mVdc0 to 75 mVac
150MV0 to 150 mVdc0 to 150 mVac
300MV0 to 300 mVdc0 to 300 mVac
650MV0 to 650 mVdc0 to 650 mVac
1V0 to 1 Vdc0 to 1 Vac
7.5V0 to 7.5 Vdc0 to 7.5 Vac
15V0 to 15 Vdc0 to 15 Vac
65V0 to 65 Vdc0 to 65 Vac
300V0 to 300 Vdc0 to 300 Vac
650V0 to 650 Vdc0 to 650 Vac


SPECIFICATIONS

Accuracy: <0.2% full scale
Linearity: <0.1% full scale
Thermal Drift: 250 ppm/°C typical
Thermocouple CJC Drift: 0.1°C/°C
Response Time
DC Signal Input Models:< 70 mS (90% of signal)
AC Signal Input Models: <250 mS (90% of signal)
Input Impedance: 1 MΩ for ranges < 1 V, 10 M Ω for ranges > 1 V
Over Range Protection: 1000 V for ranges greater than 100 V, 500 V for ranges less than or equal to 100 V
Max AC Frequency: 1 KHz

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

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)
Til bestilling(Angiv modelnummer)
Vare nummer/Desc.
Antal 
RoHS
Beskrivelse
Examples of common model numbers are shown below. See the Part Number Builder to order specific models.
Models with dc Voltage Input
Quick Ship
DRF-VDC-230VAC-1V-4/20
DKK1.385,00
Beholdning: 3 uger 
RoHS compliant
Signal conditioner for dc voltages, 0 to 1Vdc input range, 230Vac power and 4 to 20mA output
Quick Ship
DRF-VDC-24VDC-1V-4/20
DKK1.385,00
Beholdning: 3 uger 
RoHS compliant
Signal conditioner for dc voltages, 0 to 1Vdc input range, 24Vdc power and 4 to 20mA output
Quick Ship
DRF-VDC-115VAC-1V-4/20
DKK1.385,00
Beholdning: 7 uger 
RoHS compliant
Signal conditioner for dc voltages, 0 to 1Vdc input range, 115Vac power and 4 to 20mA output
Quick Ship
DRF-VDC-115VAC-300V-4/20
DKK1.385,00
Beholdning: 2 uger 
RoHS compliant
Signal conditioner for dc voltages, 0 to 300Vdc input range, 115Vac power and 4 to 20mA output
Models with ac Voltage Input
Quick Ship
DRF-VAC-24VDC-650V-4/20
DKK1.385,00
Beholdning: 3 uger 
RoHS compliant
Signal conditioner for ac voltages, 0 to 650Vac input range, 24Vdc power and 4 to 20mA output
Quick Ship
DRF-VAC-230VAC-650V-4/20
DKK1.385,00
Beholdning: 7 uger 
RoHS compliant
Signal conditioner for ac voltages, 0 to 650Vac input range, 230Vac power and 4 to 20mA output
Quick Ship
DRF-VAC-115VAC-650MV-4/20
DKK1.385,00
Beholdning: 1 uge 
RoHS compliant
Signal conditioner for ac voltages, 0 to 650mVac input range, 115Vac power and 4 to 20mA output
Quick Ship
DRF-VAC-230VAC-300V-4/20
DKK1.385,00
Beholdning: På lager
RoHS compliant
Signal conditioner for ac voltages, 0 to 300Vac input range, 230Vac power and 4 to 20mA output
All amounts shown in DKK

Delnummerberegner

Build Your Part Number Below
Beskrivelse af tilvalg:


(1) Vdc or Vac Input select from:
VDC for dc voltage input
VAC for ac voltage input

(2) Power select from:
24VDC for 24Vdc power
115VAC for 115Vac power
230VAC for 230Vac power

(3) Input Range select from:
75MV for 0 to 75mV
150MV for 0 to 150mV
300MV for 0 to 300mV
650MV for 0 to 650mV
1V for 0 to 1V
7.5V for 0 to 7.5V
15V for 0 to 15V
65V for 0 to 65V
300V for 0 to 300V
650V for 0 to 650V

(4) Output select from:
4/20 for 4 to 20mA
0/10 for 0 to 10Vdc
Noter: Ikke alle kombinationer er nødvendigvis gyldige. Se specifikationerne for gyldige delnumre.