Head Mount Temperature Transmitter RTD, mV and Resistance Input, Current Output - DAT 1061

Datexel Isolated two wire universal transmitter programmable by PC - DAT 1061

Head Mount, RTD, High Accuracy

The isolated transmitter DAT1061 is able to execute many functions such as: measure and linearisation of the temperature characteristic of RTDs sensors, conversion of a linear resistance variation, conversion of a voltage signal even coming from a potentiometer connected on its input. The measured values are
converted in a 4-20 mA current signal. The device guarantees high accuracy and performance stability both in time and in temperature.
The programming of the device is made by a Personal Computer using the software PROSOFT and the cable CVPROG, both developed and provided by
DATEXEL. By PROSOFT, that runs under the operative system "WindowsTM ", it is possible to configure the transmitter to interface it with the most used sensors.
In case of sensors with a no-standard output characteristic, it is possible to execute, via software, a "Custom" linearisation (per step) to obtain an output
linearised signal.
For Resistance and RTDs sensors it is possible to program the cable compensation with 3 or 4 wires.
It is possible to set the minimum and maximum values of input and output ranges in any point of the scale, keeping the minimum span shown in the table below.
Moreover, it is available the option of alarm for signal interruption (burn-out) that allows to set the output value as high or low out of scale.
On the device is provided the function “Damping” that allows the user to set a programmable filter up to 30 seconds to reduce eventual sudden variations of the
input signal.
The 1500 Vac isolation between input and power supply/output eliminates the effects of all ground loops eventually existing and allows the use of the transmitter
in heavy environmental conditions found in industrial applications.
It is housed in a self-extinguish plastic enclosure suitable for DIN B in-head mounting.
Moreover (by proper mounting kit) it is possible to mount the DAT 1061 on DIN rail.

DAT1061 from Datexel comes with the following features:

• Configurable input for RTD, mV, Resistance and Potentiometer

• Galvanic isolation at 1500 Vac

• 4 - 20 mA configurable output on current loop

• Configurable by Personal Computer by cable CVPROG

• High accuracy

• On-field reconfigurable

• EMC compliant – CE mark

• Suitable for DIN B in-head mounting

• Option for DIN rail mounting in compliance with EN 50022 (DIN RAIL Option)

Input type for Datexel DAT1061

Input for this model is as follows:

• RTD (*) 2,3,4 wires:

1. Pt100 -200°C 850°C 50°C
2. Pt1000 -200°C 200°C 50°C
3. Ni100 -60°C 180°C 50°C
4. Ni1000 -60°C 150°C 50°C

• Voltage: mV -100mV +700mV 2 mV

• Potentiometer

1. (Nominal value) 0 W 200 W 10%
2. 200 W 500 W 10%
3. 0.5 KW 50 KW 10%

• RES. 2,3,4 wires:

1. Low 0 W 300 W 10 W
2. High 0 W 2000 W 200 W

Output type

Current Output for this Datexel temperature transmitter is:

• Direct Current: 4 mA … 20 mA

• Reverse Current: 20 mA … 4 mA

Response time

The response time for DAT1061 transmitter is about 400 ms.

Power supply

power supply voltage for Datexel 1061 is the standard 7 to 32 VDC. Also Reverse polarity protection is 60 VDC max.

Temperature & humidity Consideration

• Operative temperature -40°C ... +85°C

• Storage temperature -40°C ... +85°C

• Humidity (not condensed) 0 ... 90 %

Housing

Housing, material, weight and other general specification is as follows:

• Material PC + ABS V0

• Mounting DIN B head or bigger

• Weight about 50 g.

• Dimensions = 43 mm; H = 24 mm

Industries/applications

• Furnace

• Oil and gas

• Brick manufacturing

• Heat Exchangers

• Industrial Processes

• Heating/cooling systems