7027 16 channel isolated analog input module (V, I, Tc)

No longer available. For information purposes only.



The Datascan 7000 series is designed to provide a simple reliable accurate and cost effective means of connecting plant sensors to standard computers for real time monitoring and data acquisition.

The 7027 provides 16 channels of isolated inputs for the measurement of voltage, thermocouples and current.


  • Fully Isolated to 200 volts channel to channel channel to ground.
  • Channel mix and match capability
  • Local measurement speed up to 40 readings/sec, 1000/sec over the network
  • Individual channel programming of sensor type and speed
  • Digital configuration permitting mix and match of analog and digital inputs
  • Compact Rugged DIN rail mounted
  • Direct Sensor connection for DC voltages, thermocouple, and 4-20 mA converters
  • Inbuilt Cold Junction compensation
  • 16-bit measurement performance with 0.625µV sensitivity
  • High Common-Mode and Series Mode rejection
  • Reed Relay differential inputs
  • Plug-in Screw terminal blocks

For full specification please refer to the associated PDF file


  • No of inputs: 16
  • Sensor Types: DC voltage, Thermocouples, 4-20mA Resistance.
  • Resolution: 16 bits @ 40 rdgs/sec
  • Voltage ranges:10 V, 1.3V, 150mV, 20mV, Auto
  • Accuracy: +/-0.02% rdg +0.01% range+2bit
  • Thermocouple types:K Type, J Type, N Type, T Type, R Type, S Type, E Type, B Type
  • Overload Protection : +/- 100V continuous
  • Power : 200mW typ, 300mW max
  • Dimensions : W 178mm H 123mm D 80mm
  • Weight : 1000 grams
  • Op temp : -20 to 50°C storage -20 to 80°C
  • Humidity : RH 90% Non- Condensing


Most major SCADA packages support Datascan and an OPC Server is also available. Please contact us for more information.