. . HOME GERMAN ENGLISH IMPRINT

Isolation Amplifier

Isolation Amplifier For Voltage Signals
AD-TV 10 GVB


back to products

  Description

The isolation amplifier AD-TV 10 GVB serves the galvanic separation and amplification of DC voltage signals (0/2-10V). The output signal follows the input variable linear and is independent of the connected burden up to a limiting value. Additionally, the separation amplifier has a special voltage input, which can be realised according to customer data, up to a maximum of 300 VDC. Input, output and supply voltage are separated from each other with high insulation. An internal electronic power pack with high efficiency and a voltage range of 11 to 30 VDC prevents a strong temperature rise and allows high output burdens. Therefore, the separation amplifier is also optimally suitable for battery operation. High packaging density and working ergonomics are achieved in combination with detachable terminal clamps and a construction width of 13 mm.

  Application

Burden amplification and galvanic decoupling of DC voltage signals in the lower supply voltage range.

AD-tv-10-gvb-trennverstaerker-spannungssignale.jpg

  Specific characteristics

  • supply voltage range: 11 ... 30 V DC
  • special voltage input up to 300 V DC
  •   Business data

    Order number AD-TV 10 GVB

      Download

    PDF

      Technical specifications

    Input
    Input voltage 0 ... 10 V (Rin: 100 kOhm)
    Special voltage input max. 0 ... 300 V (customer data)
    Output
    Output voltage 0 ... 10 V
    Minimum load min. 5 kOhm
    Residual ripple max. 50 mVss
    Supply
    Voltage range 11 ... 30 V DC
    Nominal voltage 12 V DC / 24 V DC
    Power consumption max. 0,4 W
    Accuracy
    Accuracy < 0,2 %
    Temperature influence 50 ppm/K
    Response time max. 2 ms
    Housing
    Dimensions (WxHxD) 13x110x134 mm
    Type of protection IP 20
    Connection method detachable terminal clamp (2,5 mm flex wire / 4 mm one wire)
    Bolting torque terminals 0,5 Nm
    Weight ca. 98 g
    Manner of fastening DIN rail 35mm (EN 50022)
    Environmental conditions
    Ambient temperature 0 ... 50 C
    Storage and transport -10 ... 70 C (no thawing)
    EMC
    Product family standard EN 61326
    Emitted interference EN 55011, CISPR11 Cl. B
    Electrical safety requirements
    Product family standard EN 61010-1
    Galvanic isolation, test voltages, overvoltage category II
    Input / output 3,75 kV (1 min.)
    Signal / supply unit 4 kV (1 min.)
    Protection circuits
    Input electrical surge protection
    Output electrical surge protection
    Power supply electrical surge and reverse current protection

      Block and wiring diagram

    AD-tv10gvb-anschlussbild.svg

      Dimensions

    AD-gvb-masszeichnung.svg