The BCI-TEMPx High Accuracy High Reliability Temperature sensor is a microprocessor controlled Digital Interface Industrial device, designed to operate over a wide range of Supply Voltages, providing extended temperature sensing range.

The reliable 32-bit ARM processor reads the sensor element and monitors every aspect of the sensing and reporting process. It implements MODBUS commands which allow it to communicate with any standard compliant MODBUS device using Half duplex or Full Duplex channels.

The terminal block allows for easy connection of user’s power and COMM signals. A custom connector can also be accommodated for high volume customized Skew.

Reliable Digital Temperature Measurements
High Noise Immunity Interface
Wide Voltage Input Range
Modular Bussed Design (MODBUS)
Half or Full Duplex Connectivity


  • High accuracy +/-1.5°C across temp range
  • Linearity across range <0.1°C
  • Temp sensing range -40°C to 125°C
  • Wide input Voltage range 5V to 24VDC (+/- 10%)
  • Reliable low power operation (<20mA @ 5V-24VDC without LCD display)


Interface:Full Duplex
Power Requirements:5 -24V DC +/- 10%
Power Consuption:30-50mW
Signaling Method:RS-485/td>
COMM Voltage:3.3V
  • MODBUS, RS232 interface versions
  • Mounting options, Stick on, or screw mount flange
  • Dimensions 2.76”x1.97x0.67”
  • Enclosure Material ABS UL94-HB rated.
  • Optional full color remote display LCD screen (<40mA @ 5V-24VDC)