Welcome to Omni Instruments!

omni Menu


Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • SWP-99

SWP-99 Multi-Channel Display for 0/4...20mA

Be the first to review this product

Availability: 2-3 Weeks


Quick Overview

SWP-99 Multi-channel Process Indicator The SWP-99 Multi-channel Process indicator is designed to measure and display up to 0/4-20mA inputs. The LCD allows up to 8 channels to be displayed at any one time and also the trend of any channel for the preceeding 12 or 90 seconds. The device is equipped with 2, 4 or 8 current inputs and 2 electronic relay outputs.

The SWP-99 indicator is intended for measuring and presentation of current values from 8 measuring channels. Each channel can be individually designated (described) with any measuring unit. The LCD graphical display allows for visualization of the values from all 8 channels simultaneously. A significant advantage is the possibility of viewing the trends in each measuring channel as the graphs for the last 12 or about 90 seconds. Each device is equipped with electronic relay outputs that can be used to control external devices. There are icons on the screen signalling the status of the outputs


  • Programmable measuring range.
  • Simultaneous display of values from up to 8 measuring channels
  • Viewing the trends in each of up to 8 measuring channels
  • Any text description possible: name and units
  • Data transfer to the master system via RS-485
  • Password protected
  • Programmable indication filtration.

Technical Data

  • 19V ÷ 50V DC•16V ÷ 35V AC •85 ÷ 260V AC/DC
  • Power consumption: typical 7 VA•max. 12 VA
  • Display with back-lighting, graphic LCD, 128 x 64 points
  • 2, 4 or 8 inputs 0/4-20 mA, common earthing
  • Displayed values range: ± 9999 + decimal point
  • Accuracy: ± 0,25% ± one digit in the entire operation range
  • Digital outputs: 2 electronic relays, NO type (ER1, ER2) with max. load 24V AC (35V DC) / 200 mA, overload protection
  • Transducer power supply output: 24V DC ±5% / max. 200 mA, stabilized, not insulated from measuring inputs
  • Communication interface: RS-485, galvanically separated
  • Transmission protocol: MODBUS RTU
  • Transmission speed: 1200 - 115200 bit/sec.
  • Operating temperature: 0°C ÷ +50°C
  • Storage temperature: -10°C ÷ +70°C
  • IP 65 (front side when an additional frame is installed)
  • IP 40 (front side)•IP 42 (when transparent door with security key type STD-99 is installed, see: accessories)
  • IP 20 (case and connection clips)
  • Case dimensions: 96 x 96 x 100 mm
  • Panel cut-out dimensions: 90,5 x 90,5 mm
  • Installation depth: min. 102 mm
  • Board thickness: max. 5 mm

Connector for power supply included. All connectors are waterproof.


* Required Fields


Product Attachments

View FileSWP-99 Manual    Size: (790.31 KB)
View FileSWP-99 Datasheet    Size: (201.36 KB)