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DATEXEL Temperature Transmitter Device Transmitter For Explosive & Safe Environment DAT4235IS/A

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SKU:
DAT4235ISA
MPN:
DAT4235ISA
Weight:
500.00 Grams
Minimum Purchase:
1 unit
Shipping:
Calculated at Checkout
$348.00

Description

DAT4235ISA from Datexel is an Intrinsically Safe Isolated Signal converter that is a Din Rail mount signal converter with PC programmability. The input can be thermocouple, RTD, mA, V, mV, resistance or potentiometer. The DAT4235ISA will linearize the input and provide a 4-20mA or voltage output signal.

The DAT4235ISA is accurate to 0.1% full-scale and has less than 0.01%/°f thermal drift. It is programmable by PC based software which has been developed by DATEXEL to be user-friendly. For resistance, and RTD 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 DAT4235ISA is isolated between the power supply and the input/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 DAT4235ISA is in compliance with the standard 89/336/CEE on the Electromagnetic Compatibility.

The DAT4235 is able to measure and linearize the standard thermocouples with internal cold junction compensation.

DAT4235ISA from Datexel comes with the following features:

  • Protection mode: 
  • (1) G [ Ex ia Ga ] IIC
    (1) D [ Ex ia Da ] IIIC according to the Directive ATEX 2014/34/EU.
  • Tc, RTD, Res, mV, V, mA, Potentiometer configurable input.
  • 0 to 10V, 0 to 20mA configurable output.
  • PC configurable.
  • 2000 Vac galvanic isolation between input and output.
  • EMC compliance with CE mark.
  • Suitable for DIN rail mounting.

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
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Warranty Information

One Year Warranty.
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Additional Information

Input:
none
Input type:
TC, RTD, voltage, potentiometer, resistance, current (details in datasheet)
Input calibration:
RTD > of ±0.1% fs or ±0.2°C. Res. Ohm > of ±0.1% fs or ±0.15 Ω. Res. KOhm > of ±0.2% fs or ±1 Ω. mV, Tc > of ±0.1% fs or ±10 uV V > of ±0.1% fs or ±2 mV. mA > of ±0.1% fs or ±6 uA
Input impedance:
TC, mV >= 10 M Ω. Volt >= 1 M Ω. Current ~ 50 Ω.
Output:
none
Current:
Min: 0mA. Max: 20mA.
Voltage:
Min: 0V. Max: 10V.
Output calibration:
Current ± 7 uA. Voltage ± 10 mV.
Linearity:
TC ± 0.2 % f.s. RTD ± 0.1 % f.s.
Lead wire 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.).
Thermal Drift:
Full-scale ± 0.01%/°C. CJC ± 0.01%/°C
RTD excitation current:
Typical 0.350 mA.
CJC Comp.:
± 0.5°C.
Burnout values:
Max. value about 23 mA or 10.8Vdc. Min. value 0 mA or 0Vdc.
Response time (10÷ 90%):
~0.4s.
Trip alarms:
Output type n° 2 SPDT Relays. Contact rating 2A , 250 Vac 2A , 30 Vdc. Load resistive. Minimum load 5Vdc, 10mA. Max Voltage 250 Vac (50/60 Hz) 110 Vdc. Isolation coil-to-contacts: 2000Vac, between contacts: 1000Vac.
Power Supply:
Supply Voltage 20 ÷ 30 Vdc. Polarity inverted protection 60 Vdc max.
Isolation:
Input/output 2000 Vac, 50 Hz, 1min. Input/Supply 2000 Vac, 50 Hz, 1min. Supply/Output 1500 Vac, 50 Hz, 1min.
Temperature and humidity:
Operating Temperature -20°C .. +60°C. Humidity (non-condensing) 0 .. 90 %.
Housing:
Material Self-extinguish plastic. Mounting DIN Rail Weight ~ 150 g. Dimensions (mm) : 120 x 100 x 22.5.
EMC (for industrial environment):
none
Immunity:
EN 61000-6-2.
Emission:
EN 61000-6-4.
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