Digital Controller Shimaden SR 90

The digital controllers of the SR 90 series consist of 4 freely programmable devices with different front frames according to DIN standard They are used for controlling temperature – pressure and other process variables, which are available as 4 – 20 mA or 0 – 10 V signals. The devices are used, for example, in precise temperature control in furnace construction, plant construction and mechanical engineering.

The controller can be operated manually or automatically using the keyboard. The devices in the series can be set as two-point on / off continuous controllers with heating current monitoring.

SR90

Front frame:

  • SR 91: 48 x 48 mm
  • SR 92: 72 x 72 mm
  • SR 93: 96 x 96 mm
  • SR 93: 20 mm high LED display, readable from a distance and in allow light area 
  • SR 94: 48 x 96 mm

Highlights

  • Multi-input (THE – WTH – I – U) and multi-range performance

  • 2 control output “heating – cooling”, 2 step heating process

  • 2 limit values

  • Monitoring of heater break 
  • Value bias as 2nd set point

  • Dust and splash proof front panel equivalent to IP 66

  • RS 232 C or RS 485 interface

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