IRMA0001

The IRMA signal conditioner accepts RTD or resistance inputs and converts them into a voltage or current output. The output is linearly proportional to the temperature or resistance input. This output is ideal for interfacing to indicators, chart recorders, controllers, or other instrumentation equipment.

Product availability: AGAINST PO

FEATURES

  • High accuracy, better than 0.1% of span
  • Slimline housing of 6 mm
  • Excellent EMC performance and 50/60 Hz noise suppression
  • Selectable < 30 ms / 300 ms response time
  • Pre-calibrated temperature ranges selectable via DIP-switches
  • Flexibly loop powered by 3.3…35 VDC via connectors
  • < 30 ms fast response time with simultaneous sensor error detection when selected
  • Selectable 300 ms response time when signal dampening is needed
  • Selectable DIP settings for easy configuration of more than 1000 factory calibrated measurement ranges

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Input:  3.3…35 VDC
Isolation Voltage Test  2.5 kVAC
Isolation voltage working 300 VAC (reinforced) /
250 VAC (Zone 2, Div. 2)
Relative humidity < 95% RH (non-cond.)
Operating temperature -25°C to +70°C
Storage temperature -40°C to +85°C
Dimensions (HxWxD) 113 x 6.1 x 115 mm
Weight approx 70 g