Bipolar Isolation Amplifier DB 64000

Isolation and Conversion of Bipolar and Unipolar Industrial Standard Signals

The Bipolar Isolation Amplifier DB 64000 is used for isolation and conversion of bipolar and unipolar industrial standard signals.

  • Calibrated signal setting via DIP switch
    Input and output range can be set by using DIP switch – high precision without any further adjustment
  • High bandwidth; short response time
    No signal distortion; no falsification of measured signal
  • Switchable Zero/Span compensation
    For readjustment of the sensor or field device
  • 3-Port isolation
    Protection against erroneous measurements due to parasitic voltages or ground loops
  • Extremely slim design
    6.2 mm slim housing for a simple and space saving DIN rail mounting
  • Optional In-Rail-Bus mounting rail connector
    allows for fast and economical installation
  • Protective Separation acc. to EN 61140
    Protects service personnel and downstream devices against impermissibly high voltage
  • 5 Years Warranty
    Defects occurring within 5 years from delivery date shall be remedied free of charge at our plant (carriage and insurance paid by sender)

The Bipolar Isolation Amplifier DB 64000 is used for isolation and conversion of bipolar and unipolar industrial standard signals.

The input and output range of DB 64000 can be easily set by using DIP switch. Due to the calibrated range selection no further adjustment is necessary.

A switchable compensation of the measuring range can be performed at the Zero/Span potentiometers on the front panel. Also the cut-off frequency can be adapted to the measurement task by using the DIP Switch.

The auxiliary power can be supplied via the connection terminals or via the optional In- Rail-Bus connector. A green LED on the front of the unit has been provided to monitor the power supply.

Technical Data

Input

  Current Voltage
Input signal
(calibrated switchable)
± 20 mA, 0 to 20 mA, 4 to 20 mA
± 10 mA, 0 to 10 mA, 2 to 10 mA
± 10 V, 0 to 10 V, 2 to 10 V
± 5 V, 0 to 5 V, 1 to 5 V
Input resistance ≤ 25 Ohm ≥ 1 MOhm
Overload < 50 mA < 30 V

Output

  Current Voltage
Output signal
(calibrated switchable)
± 20 mA, 0 to 20 mA, 4 to 20 mA
± 10 mA, 0 to 10 mA, 2 to 10 mA
± 10 V, 0 to 10 V, 2 to 10 V
± 5 V, 0 to 5 V, 1 to 5 V
Load ≤ 12 V (600 Ohm at 20 mA) ≤ 5 mA (2 kOhm at 10 V)
Linear transmission range unipolar: –1 to +110 %, bipolar: –110 to +110 %
Residual ripple < 10 mVrms

General Data

Transmission error < 0.1 % full scale
Temperature coefficient 1) < 100 ppm/K
Zero/Span compensation ±5 % of measuring range, switchable
Cut-off frequency -3 dB 8 kHz, 100 Hz , switchable
Response time T99 100 µs,    7 ms
Test voltage 3 kV AC, 50 Hz, 1 min, input against output against power supply
Working voltage 2)
(Basic Insulation)
600 V AC/DC for overvoltage category II and pollution degree 2 acc. to EN 61010-1
Protection against electrical shock 2) Protective separation according to EN 61140 by reinforced insulation in accordance with EN 61010-1 up to 300 V AC/DC for overvoltage category II and pollution degree 2 between all circuits.
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, voltage range 9.6 V to 31.2 V DC, approx. 0.8 W
EMC 3) EN 61326-1
Approvals UL (USA/Canada): UL 61010, Class I, Div. 2
ATEX / IECEx: Zone 2 (nA)
Construction 6.2 mm (0.244") housing, protection class: IP 20
mounting on 35 mm DIN rail acc. to EN 60715
Weight Approx. 70 g
  1. Average TC related to full scale value in specified operating temperature range, reference temperature 23 °C
  2. For applications with high working voltages, ensure there is sufficient spacing or isolation from neighboring devices and protection against electric shocks.
  3. Minor deviations possible during interference

Block diagram

<p>Bipolar-Trennverstärker DB 64000<br>Bipolar Isolation Amplifier DB 64000</p>

Dimensions

Masszeichnung-mitBusZeroSpan

Connection
Captive plus-minus clamp screws
Wire cross-section max. 2.5 mm² / AWG 14
Stripped length 6 to 8 mm / 0.28 in
Screw terminal torque 0.8 Nm / 7 lbf in
Optional power connection via In-Rail-Bus (see accessories)

Terminal assignments

1 + Input current
2 - Input current
3 + Input voltage
4 - Input voltage
     
5 + Output
6 - Output
     
7 + Power supply (connected to In-Rail-Bus)
8 - Power supply (connected to In-Rail-Bus)

Downloads

Product line

Devices Order No.
Bipolar Isolation Amplifier, calibrated range selection DB 64000 S
Bipolar Isolation Amplifier, calibrated range selection, In-Rail-Bus for power supply DB 64000 B
Subject to change!
Webinfo 4 Easy

Go back

Customer Request at DRAGO

Contact details:






Your question:

Send request: