DGH Data Acquisition - DIN-145 Thermistor Input Modbus Modules

DIN-145 Thermistor Input Modbus Modules

The DIN-145 Thermistor input Modbus modules convert analog input signals to digital data and transmit via RS-485 using the Modbus RTU protocol for communication. The modules perform all signal conditioning, scaling, thermistor linearization and conversion to either linearized ASCII data values or Modbus percent of full scale binary values.

Specifications:

Thermistors: 2252 Ohm at 25 Deg C, TD Series.

Resolution: 0.01 degrees C.

Common mode rejection: 100db at 50/60Hz.

Input protection to 30Vdc.

Ranges:
2252	-0 to +100 C.
TD	-40 to 150 C.

Accuracy:
2252	+/-0.1 degrees C.
TD	+/-0.2 degrees C.

Typical RS-485 Thermistor Input Module

DIN Documentation Links

Mechanical Dimensions

Download Utility Software

Application Software

Thermistor Measurement Modules:
DIN-145	2252 Thermistor Input/RS-485 Output
DIN-146	TD Thermistor Input/RS-485 Output

Accessories:
Kepware	Kepware OPC Software
CA-2	Serial Cable, 9 Pin-M to 9 Pin-F
DIN-191	RS-232 to RS-485 Converter
PS-1	+5.0Vdc @ 5.0 amps 85-265VAC, DIN Mount Switching Supply
PS-2	+5.0Vdc @ 2.0amps 100-240VAC, Wall Mount Power Supply