Signal Conditioners, Temperature Transmitters and Controllers
Modbus RTU, Modbus TCP, Canbus, PLC's and Hmi's.
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  • IS, Isolated, Head Mounted, Temperature Transmitter DAT1065ISHT.

    • ATEX Isolated High Temperature Transmitter.
    • Input Thermocouples, RTD's, Potentiometers, Resistance and mV.
    • PC Programmable.
    • Up Scale, Down scale Burn Out.
    • Protection II1G Ex ia 11C.

IS, Isolated, Head Mounted, Temperature Transmitter DAT1065ISHT

General Description.

The IS isolated universal input temperature Transmitter DAT1065ISHT is a hockey puck (head mount) temperature Transmitter with PC programmability. The input can be K-Type Thermocouples, E-Type Thermocouples, J-Type Thermocouples, N-Type Thermocouples, R-Type Thermocouples, S-Type Thermocouples, T-Type Thermocouples.Pt100, Pt1000, Ni100, Ni1000 or mV and potentiometer. The DAT1065ISHT will linearize the temperature input and provide a 4-20mA output signal.

The DAT1065ISHT is isolated between the input and power supply/output to 2000V, eliminates the effects of any ground loops and allows the use of the transmitter in heavy environmental conditions found in industrial applications.

The DAT1065ISHT is accurate to 0.1% full scale and has less than 0.01%/°f thermal drift.

The DAT1065ISHT is programmable by PC based software which has been developed by DATEXEL to be user friendly.

For resistance and RTD's sensors it is possible to program the cable compensation for 3 or 4 wires.

It is possible to set the minimum and maximum values of the input and output ranges in any point of the scale, keeping the minimum span shown in the Data Sheet. Also high burn out alarm or low burn out alarm is selectable.

The DAT1065ISHT is in compliance with the standard 89/336/CEE on the Electromagnetic Compatibility.

The DAT1065ISHT is housed in a self-extinguish plastic enclosure suitable for DIN B in-head mounting.

There is a mounting kit available to mount the DAT1065ISHT on DIN rail.

RTD Pt100, 1000, Ni100, 1000.
Resistance 0-200 0-500 0-2kohms
mV -100 to 700 mV
Potentiometer up to 2 k ohms
Power Supply Voltage 7-32Vdc
Reverse polarity protection 60Vdc
20 mA
PC Programmable.
Between Input and Output
1500 Vac, 50 Hz, 1 min.
For Industrial environments
Immunity EN 61000-6-2
Emission EN 6100-6-4
Material self-extinguishing
Dimensions W X H
1 3/4" x 1"
43 x 24 mm
Weight 1 1/2 oz 50 g
Operating Temperature -4°F +158°F -20°C +70°C
Storage Temperature -40°F +185°F-40°C +85°C
Humidity (non condensing) 0-90%



Protection Mode: II 1 G Ex ia IIC certified with Directive 94/9/CE ATEX
Zone: Zone 0
Input: Thermocouple Type J, K, S, R, B, E, T and N.
  RTD Pt100, Pt1000, Ni100, Ni1000, mV, Potentiometer,
  Resistance. See Data sheet for range.
Output: 4-20mA.
Power Supply: 7 to 32 Vdc
Temperature rating: Operative- 4°F +158°F - 20°C +70°C
  Temperature Storage Temperature - 40°F +185°F - 40°C +85°C.
Humidity: (non condensing) 0-90%.
Housing: Material Self-extinguishing.
Dimensions: Diameter 1 3/4 " Height 15/16 " 42 mm X 24mm
Weight: 3 oz 90 g.
EMC. For industrial environments.
  Immunity: EN 61000-6-2.
  Emission: EN 61000-6-4.
Configuration: PC Configurable


Thermocouple Positive 2 Negative 1
mV Positive 2 Negative 1
RTD and Resistance 2 wires Terminals 1 and 3
RTD and Resistance 3 wires Terminal 1 and 3 Common 4
RTD and Resistance 4 wires Terminal 1 Comp 2 and Terminal 3 Comp 4
Potentiometer Terminal 1 and 3 Wiper 4
Output and Power supply Positive +V Negative -V

IS, Isolated, Head Mounted, Temperature Transmitter DAT1065ISHT.


  • ATEX High Temperature Isolated Thermocouple Transmitter.
  • ATEX High Temperature IS certified Head Mount Temperature Transmitter.
  • Isolated ATEX intrinsically High Temperature safe Pt100 Transmitter.
  • Isolated Resistance Transmitter.
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