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A20100 Repeater Power Supply | Input 4 … 20 mA | Isolation up to 600 V

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Product number: A20100
Description Technical details Downloads Use cases Blog posts

Description

A20100 Repeater Power Supply | Input 4 … 20 mA | Isolation up to 600 V

Repeater power supply in a 6 mm housing with calibrated switching of output signals, HART transmission and protective separation.

  • Extremely flat
    3-port isolation in a 6 mm modular housing
  • Flexible and extremely precise
    Calibrated switching of output signals
  • Quick and easy configuration
    using lateral DIP switches – easy to access, yet protected against accidental adjustment
  • Low-cost assembly
    Supply of the current loop and galvanic isolation of the measurement signal in one device
  • Protective separation
    up to 300 V according to EN 61140
  • SMART transmitter
    (acc. to HART specification)
  • Cross-connection combs for power supply
    Power supply only wired once for almost any number of parallel repeater power supplies
  • 5-year warranty

Repeater power supply for 2-wire transmitters (current loop powered sensors) in an extremely compact 6-mm housing. The A20100 supplies the transmitter with power and transmits the measurement signal to the output with galvanic isolation and high accuracy.

In case a signal other than the 4 to 20 mA current loop signal is required, the repeater power supply provides various output signals which can be selected via DIP switches. Of course HART signals are transmitted unaltered. The width of just 6 mm also allows use of the repeater power supply in the tightest of spaces.

Knick Products Comply With UL - What Does That Mean?

Jan 2018

Interface Technology

UL

There are different assessments and approaches to reach an adequate level of safety. Manufacturers are typically on the “safe” side, if they comply with recognized standards.
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Technical details

Communication (Output, Digital): HART
Product Category: Isolated Signal Conditioner
Device Type: Repeater Power Supplies
Input: (±)20 mA, 4 … 20 mA
Output: 0 … 10 V, 0 … 20 mA, 4 … 20 mA
Working Voltage, Min.: 50 V, 300 V
Test Voltage: 2.5 kV, 510 V
Fault Class: 0.1 %, < 0.5 %
Housing: 6 mm Modular housing
Cutoff Frequency: < 1 kHz
Power Supply: 24 V DC
Approvals: UL
Product Line: ProLine

Downloads

Manuals

[196] User Manual (DE, EN, FR)
A20100 Repeater Power Supply
Version 02

Brochures

[14160] Brochure
Product Overview Interface Technology

Data Sheets

[186] A20100 Repeater power supply
Product Description | Specifications | Product Range

Certificates

[7002] Certificate of Compliance (UL)
No. 20181029-E308146 | 2018-October-29
PROCESS CONTROL EQUIPMENT FOR USE IN HAZARDOUS LOACATIONS
Types A201** and B101**
[11240] Certificate of Compliance (UL)
No. 20181015-E340287 | 2018-October-15
PROCESS CONTROL EQUIPMENT, ELECTRICAL
Types A201** B101** BL560
[12424] EU Declaration of Conformity (DE, EN, FR)
No. EU160502D | 2016-05-02
A20100 F0
[8157] Certificate of Compliance (UL)
No. 20181015-E220033 | 2018-October-15
COMPONENT - POWER CIRCUIT AND MOTOR-MOUNTED APPARATUS
Types A201** and B101**
[8672] Certificate of Compliance (UL)
No. 20181015-E340288 | 2018-October-15
PROCESS CONTROL EQUIPMENT FOR USE IN ZONE CLASSIFIED HAZARDOUS LOCATIONS
Types A201** and B101**

Software

[11876] Knick Produktmakros (.pdf)
ePLAN Electric P8
[12154] Software (.zip)
ePLAN P8 Produktmakros

Our service

Used in Process or Applications

Interface Technology
High voltage transducers and signal conditioners for the acquisition and conversion of current, voltage, temperature, speed, strain and resistance signals.
Products
High voltage transducers featuring long-term stability, transducers, and signal multipliers for advanced applications.

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