SWE-73-A Low-cost Meter

Brand: SIMEX sp. z o.o.

SWE-73-A Low-cost Meter

Brand: SIMEX sp. z o.o.
The low-cost SWE-73-A is a small, simple digital panel indicator, equipped with two measurement inputs: one current input - 0-20/4-20mA and one voltage input - 0-5/1-5/0-10/2-10V.

Current input has additionally overcurrent protection circuit, which protects standard resistor.

The selection of active input is realized by software and selected input can be changed at any time.

Additionally the SWE-73-A allows user to select a conversion characteristic of several kinds: linear, square, square root, and user defined: max. 20 points length.

The 16-bit A/D converters used in them ensure very high stability and measurement precision.

The RS-485 interface makes it easy to set up measurement networks in production process monitoring systems, and also to use the indicators as smart, programmable, digital converters of input signals for computer systems.

The meter can be configured with IR remote controller or free S-Config software via the RS-485 communication port.

Configuration of the device can also be programmed to the customer's order.
  • Low-cost Meter in a Small Case
  • Input Type Defined from Menu: 0/4-20 mA; 0/1-5V, 0/2-10V
  • RS-485 / Modbus RTU
  • Brightness Adjustable in 8 Steps
  • Signal Peak Value Detection
  • All Parameters are Freely Programmable with Remote Controller or Free Configuration Software S-Config


Number of Inputs

  • 1

Input Type

  • Current: mA
  • Voltage: V

Input Range

  • 0/4...20 mA
  • 0/1...5 V, 0/2...10 V

Output Type

  • No Output

Power Supply

  • 110 Vac
  • 230 Vac
  • 10…30 Vdc


  • LED
  • 4 x 13 mm
  • Red

Communication Interface

  • RS-485 / Modbus RTU

Transmission Parameters

  • 1200...115200 bit/s
  • 8N1 / 8N2

Operating Temperature

  • 0...+50° C
  • -20…+50° C

Protection Class

  • IP 40: Front
  • IP 20: Case and Connection Clips
  • Optional Integrated Frame for Panel Cut-out Sealing

Case Material

  • NORYL UL 94 V0


  • Panel

Case Dimensions

  • 72 x 36 x 77 mm - 10...30 Vdc
  • 72 x 36 x 94 mm - 110 Vac and 230 Vac

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