DATEXEL Temperature Transmitter Device Transmitter For Explosive & Safe Environment DAT4135/AC

Write a Review
500.00 Grams
Minimum Purchase:
1 unit
Calculated at Checkout


DAT4135/AC from Datexel is a DIN Rail mount signal transmitter with PC programmability. The input is Universal and can be thermocouples, RTD, mA, V, mV, resistance, and potentiometer. The DAT4135 will linearize the input and provide a 4-20mA or voltage output signal. The DAT4135 is accurate to 0.1% full-scale and has less than 0.01%/°f thermal drift. The DAT4135 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 range at 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 DAT4135 is isolated between the input and the 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 DAT4135 is in compliance with the standard 89/336/CEE on the Electromagnetic Compatibility.
The DAT4135 is housed in a plastic enclosure of 12.5 mm thickness suitable for DIN rail mounting in compliance with EN-50022 and EN-50035 standards.
The DAT4135 is able to measure and linearize the standard thermocouples with internal cold junction compensation.  


DAT4135/AC from Datexel comes with the following features:

  • Configurable input for RTD, TC, mV, V, mA, Resistance, and Potentiometer.
  • Galvanic isolation.
  • Configurable output in current or voltage.
  • Power supply range: 90 ÷ 250 Vac.
  • Configurable by Personal Computer.
  • High accuracy.
  • On-field reconfigurable.
  • EMC compliant with CE mark.
  • Suitable for DIN rail mounting in compliance with EN-50022 and EN50035.

Brand Information

Datexel products are made to the very highest standards and all products carry the CE mark, and since March 2015 all slim-line products and DAT3000 modules carry the UL and CSA mark. Datexel obtained ISO 9001 in 1996 and now has the current standard UNI EN ISO 9001:2000 (issued in 2001). Datexel's signal conditioners also carry the ATEX 94/9/EC approval for safe environments. In July 2006, Datexel confirmed its products to the RoHS Directive Standard (2002/95/EC) which imposes restrictions on the use of dangerous substances for the manufacturing of electric and electronic equipment. Situated in Jupiter, Florida USA.

Data Sheet

To View Data Sheet Please Click Here
View AllClose

Warranty Information

One Year Warranty.
View AllClose

Additional Information

Input type:
TC, RTD, voltage, potentiometer, resistance, current (details in datasheet)
Input calibration:
RTD > of ±0.1% f.s. or ±0.2°C. Low res. > of ±0.1% f.s. or ±0.15Ω. High res. > of ±0.2% f.s. or ±1 Ω. mV, TC > of ±0.1% f.s. or ±18 uV. Volt > of ±0.1% f.s. or ± 2 mV. mA > of ±0.1% f.s. or ± 6 uA.
Input impedance:
TC, mV >= 10 M Ω. Volt >= 1 M Ω. Current ~ 50 Ω.
Output type DC:
Min: 0mA. Max: 20mA.
Output type Reverse current:
Min: 20mA. Max: 0mA.
Output type Direct Voltage:
Min: 0V. Max: 10V.
Output type Reverse Voltage:
Min: 10V. Max: 0V.
Output calibration:
Current ± 7 uA. Voltage ± 5 mV.
TC ± 0.2 % f.s. RTD ± 0.1 % f.s.
Line resistance influence:
TC, mV <=0.8 uV/ Ω. RTD 3 wires 0.05%/ Ω (50 Ω balanced max.). RTD 4 wires 0.005%/ Ω (100 Ω balanced max.)
RTD excitation current:
Typical 0.350 mA.
CJC Comp.:
± 0.5°C.
Thermal drift (1):
Full-scale ± 0.01% / °C. CJC ± 0.01% / °C.
Burnout values:
Max. value about 23 mA or 10.8Vdc. Min. value 0 mA or 0Vdc.
Response time (10÷ 90%):
About 400 ms.
Power supply:
Supply voltage:
90…250 Vac.
Power dissipation:
2 W max.
Internal fuse.
Isolation voltage:
3000 Vac,50 Hz,1 min.
Output Load Resistance (R-load):
Current output /= 3.5 KΩ. Voltage output >/= 3.5 KΩ. Limitation current about 25 mA.
Environmental Conditions:
Operative Temperature:
-20°C …+70°C.
Storage Temperature:
Humidity (not condensed):
0 …90 %.
Self-extinguish plastic.
In compliance with DIN rail standard EN-50022 and EN-50035.
About 150 g.
In compliance with:
Category of installation:
Pollution grade:
EMC (for industrial environment):
EN 61000-6-2.
EN 61000-6-4.
View AllClose