Function Signal Converter DN 2050 – Acquisition, conversion and galvanic isolation of standard signals and binary I/O signals


The function signal converter with 4 I/O ports and a switching output is used for acquisition, conversion and galvanic isolation of 0/4 to 20 mA, 0/2 to 10 V standard signals and binary I/O signals.

Datasheet
User Manual
Add to your Quote List
Port 1,2: configurable as AI, DI or DO (open collector)
Port 3,4: configurable as AO or DO (active logic output)
Switch: switching output

The configuration is carried out with the PC software DRAGOset at the programming interface on the front panel. Numerous functions are available such as signal splitter, clipping isolating amplifier, inverse isolating amplifier, split-range isolating amplifier, signal comparator, MIN/MAX separator, 2-channel isolating amplifier, signal distributor, switching amplifier, limit alarm unit, adder/subtractor and many more.

All I/O ports are fully isolated and protected against overvoltage, short-circuit and reverse polarity.

Functioning
The I/O ports, as well as an additional switching output, can be combined as required using DRAGO’s cross-port technology to implement various device functions.

Configuration with software DRAGOset
The function signal converter is configured with the PC software DRAGOset and the programming interface DZU 1201 (see accessories) at the front programming socket. The configuration can be done either with or without power supply.

Product line

Device Order No.
Function Signal Converter DN 2050 AG

 

Technical Data

Port 1, 2

Input analog 0 to 20 mA (range: 0 to 22 mA)
0 to 10 V (range: 0 to 11 V)
Input resistance Current input
Voltage input		 ≤ 25 Ohm
≥ 100 kOhm
Overload Current input
Voltage input		 ≤ 100 mA
≤ 30 V
Input binary 0 to 30 V, switching point L/H: 3 V / 10 V
Output binary Open-Collector, 30 V/100 mA
Residual voltage < 2.3 V

Port 3, 4

Output analog 0 to 20 mA (range: 0 to 22 mA)
0 to 10 V (range: 0 to 1 V)
Load Current output
Voltage output		 ≤ 15 V (750 Ohm at 20 mA)
≤ 20 mA (500 Ohm at 10 V)
Residual ripple < 10 mVeff
Output binary active logic output L/H: 0 / 16 V, max. 20 mA

Switching Output

Solid state relay 30 V AC/DC, max. 0.5 A
fully isolated, not current limited

General data

Transmission error < 0.1 % full scale
Temperature coefficient 1) < 150 ppm/K
Cut-off frequency -3 dB 2 to 100 Hz,, configurable
Response time T99 10 to 500 ms, configurable
Test voltage 3 kV AC, 50 Hz, 1 min.
all electrical circuits against each other
Working voltage 2)
(Basic insulation)		 600 V AC/DC for overvoltage category II and contamination class 2
acc. to EN 61010-1
Protection against
dangerous body
currents 2)		 Protective Separation by reinforced insulation acc. to EN 61010-1
up to 300 V AC/DC for overvoltage category II and contamination
class 2
Ambient temperature Operation
Transport and storage		 –25 °C to +70 °C (-13 to +158 °F)
–40 °C to +85 °C (-40 to +185 °F)
Power supply 24 V DC 16.8 to 31.2 V, approx. 1.6 W
EMC 3) EN 61326 -1
Construction 12,5 mm (0,5’’) housing, protection type: IP 20
mounting on 35 mm DIN rail acc. to EN 60715
Connection terminals Plug-in connection terminal blocks, (plus-minus clamp screws)
Weight Approx. 70 g
  1. Average TC in specified operating temperature range
  2. As far as relevant the standards and rules mentioned above are considered by development and production of our devices. In addition relevant assembly rules are to be considered by installation of our devices in other equipment. For applications with high working voltages, take measures to prevent accidental contact and make sure that there is sufficient distance or insulation between adjacent situated devices.
  3. Minor deviations possible during interference

 

Block diagram

Dimensions

Terminal assignments

  • 4.1Port 1 (Input 1)
  • 4.2Port 1
  • 5.1Port 2 (Input 2)
  • 5.2Port 2
  • 3.1Port 3 (Output 1)
  • 3.2Port 3
  • 2.1Port 4 (Output 2)
  • 2.2Port 4
  • 6.1Switching output
  • 6.2Switching output
  • 1.1+ Power supply 24 V DC
  • 1.2– Power supply

Connection data

Connection Screw terminals
Wire cross-section stranded ferruled 0.2 mm² – 2.5 mm², AWG 24 – 12
Wire cross-section solid wire 0.2 mm² – 2.5 mm², AWG 24 – 12
Stripped length 8 mm / 0.3 in
Screw terminal torque 0.6 Nm / 5 lbf in








Function Signal Converter DN 2050 - Acquisition, conversion and galvanic isolation of standard signals and binary I/O signals
Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    Function Signal Converter DN 2050 – Acquisition, conversion and galvanic isolation of standard signals and binary I/O signals

    Function Signal Converter DN 2050 - Acquisition, conversion and galvanic isolation of standard signals and binary I/O signals

    The function signal converter with 4 I/O ports and a switching output is used for acquisition, conversion and galvanic isolation of 0/4 to 20 mA, 0/2 to 10 V standard signals and binary I/O signals.

    Datasheet
    User Manual
    Add to your Quote List
    Port 1,2: configurable as AI, DI or DO (open collector)
    Port 3,4: configurable as AO or DO (active logic output)
    Switch: switching output

    The configuration is carried out with the PC software DRAGOset at the programming interface on the front panel. Numerous functions are available such as signal splitter, clipping isolating amplifier, inverse isolating amplifier, split-range isolating amplifier, signal comparator, MIN/MAX separator, 2-channel isolating amplifier, signal distributor, switching amplifier, limit alarm unit, adder/subtractor and many more.

    All I/O ports are fully isolated and protected against overvoltage, short-circuit and reverse polarity.

    Functioning
    The I/O ports, as well as an additional switching output, can be combined as required using DRAGO’s cross-port technology to implement various device functions.

    Configuration with software DRAGOset
    The function signal converter is configured with the PC software DRAGOset and the programming interface DZU 1201 (see accessories) at the front programming socket. The configuration can be done either with or without power supply.

    Product line

    Device Order No.
    Function Signal Converter DN 2050 AG

     

    Technical Data

    Port 1, 2

    Input analog 0 to 20 mA (range: 0 to 22 mA)
    0 to 10 V (range: 0 to 11 V)
    Input resistance Current input
    Voltage input    		 ≤ 25 Ohm
    ≥ 100 kOhm
    Overload Current input
    Voltage input    		 ≤ 100 mA
    ≤ 30 V
    Input binary 0 to 30 V, switching point L/H: 3 V / 10 V
    Output binary Open-Collector, 30 V/100 mA
    Residual voltage < 2.3 V

    Port 3, 4

    Output analog 0 to 20 mA (range: 0 to 22 mA)
    0 to 10 V (range: 0 to 1 V)
    Load Current output
    Voltage output    		 ≤ 15 V (750 Ohm at 20 mA)
    ≤ 20 mA (500 Ohm at 10 V)
    Residual ripple < 10 mVeff
    Output binary active logic output L/H: 0 / 16 V, max. 20 mA

    Switching Output

    Solid state relay 30 V AC/DC, max. 0.5 A
    fully isolated, not current limited

    General data

    Transmission error < 0.1 % full scale
    Temperature coefficient 1) < 150 ppm/K
    Cut-off frequency -3 dB 2 to 100 Hz,, configurable
    Response time T99 10 to 500 ms, configurable
    Test voltage 3 kV AC, 50 Hz, 1 min.
    all electrical circuits against each other
    Working voltage 2)
    (Basic insulation)    		 600 V AC/DC for overvoltage category II and contamination class 2
    acc. to EN 61010-1
    Protection against
    dangerous body
    currents 2)    		 Protective Separation by reinforced insulation acc. to EN 61010-1
    up to 300 V AC/DC for overvoltage category II and contamination
    class 2
    Ambient temperature Operation
    Transport and storage    		 –25 °C to +70 °C (-13 to +158 °F)
    –40 °C to +85 °C (-40 to +185 °F)
    Power supply 24 V DC 16.8 to 31.2 V, approx. 1.6 W
    EMC 3) EN 61326 -1
    Construction 12,5 mm (0,5’’) housing, protection type: IP 20
    mounting on 35 mm DIN rail acc. to EN 60715
    Connection terminals Plug-in connection terminal blocks, (plus-minus clamp screws)
    Weight Approx. 70 g
    1. Average TC in specified operating temperature range
    2. As far as relevant the standards and rules mentioned above are considered by development and production of our devices. In addition relevant assembly rules are to be considered by installation of our devices in other equipment. For applications with high working voltages, take measures to prevent accidental contact and make sure that there is sufficient distance or insulation between adjacent situated devices.
    3. Minor deviations possible during interference

     

    Block diagram

    Dimensions

    Terminal assignments

    • 4.1Port 1 (Input 1)
    • 4.2Port 1
    • 5.1Port 2 (Input 2)
    • 5.2Port 2
    • 3.1Port 3 (Output 1)
    • 3.2Port 3
    • 2.1Port 4 (Output 2)
    • 2.2Port 4
    • 6.1Switching output
    • 6.2Switching output
    • 1.1+ Power supply 24 V DC
    • 1.2– Power supply

    Connection data

    Connection Screw terminals
    Wire cross-section stranded ferruled 0.2 mm² – 2.5 mm², AWG 24 – 12
    Wire cross-section solid wire 0.2 mm² – 2.5 mm², AWG 24 – 12
    Stripped length 8 mm / 0.3 in
    Screw terminal torque 0.6 Nm / 5 lbf in








    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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