Datexel Signal Converter Thermistor and Potentiometer Input - DAT4531 C

UL / CE mark, Configurable by dip-switch or PC, Galvanic Isolation– Great Quality

The isolated converter DAT 4531 C is able to measure and linearise the standard PTC and NTC sensors and potentiometers. In function of programming, the measured values are converted in a current or voltage signal. The device guarantees high accuracy and performances stability both versus time and temperature.

The programming is made by the dip-switch located in the window on the side of the enclosure. By means of dip-switches it is possible to select the input type and range and the output type without recalibrate the device.

Moreover, by Personal Computer the user can program all of the device's parameters for his own necessity.

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.

The 1500 Vac galvanic isolation on all ways (input, output and power supply) eliminates the effects of all ground loops eventually existing and allows the use of the converter in heavy environmental conditions found in industrial applications.

The DAT 4531 C is in compliance with the Directive UL 61010-1 for US market and with the Directive CSA C22.2 No 61010-1 for the Canadian market.

It 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 advantages and features for Datexel Signal Converter DAT4531 C:

• Configurable input for PTC, NTC and Pot.
• Configurable output in current or voltage
• Configurable by dip-switch or PC
• High accuracy
• On-field reconfigurable
• Galvanic isolation among the ways
• UL / CE mark
• Suitable for DIN rail mounting in compliance with EN-50022 and EN-50035

INPUT for Datexel Signal Converter DAT4531 C

• PTC
• NTC
• Potentiometer

Output Datexel Signal Converter DAT4531 C

• Current 0 mA 20 mA
• Voltage 0 V 10 V

Response time (10÷ 90%)

• about 500 ms

POWER SUPPLY

• Power supply voltage 18 .. 30 Vdc
• Reverse polarity protection 60 Vdc max

Current consumption

• Current output 35 mA max.
• Voltage output 20 mA max.

ISOLATION

• Among all the ways 1500 Vac, 50 Hz, 1 min

ENVIRONMENTAL CONDITIONS

• Operative Temperature -20°C .. +60°C
• UL Operative Temperature -10°C .. +60°C
• Storage Temperature -40°C.. +85°C
• Humidity (not condensed) 0 .. 90 %
• Maximum Altitude 2000 m
• Installation Indoor
• Category of installation II
• Pollution Degree 2

MECHANICAL SPECIFICATIONS

• Material Self-extinguish plastic
• IP Code IP20
• Wiring wires with diameter 0.8÷2.1 mm2 /AWG 14-18
• Tightening Torque 0.8 N m
• Mounting in compliance with DIN rail standard EN-50022
• Weight about 90 gr

CERTIFICATIONS

• EMC ( for industrial environments) Immunity EN 61000-6-2 Emission EN 61000-6-4
• UL US Standard UL 61010-1