ELECTRONIC AND CONTROL PROCESS DEVICES Intrinsically safe smart series ATEX94/9/EC The Intrinsically Safe SMART Series devices, type-approved according to Directive ATEX94/9/EC, are subdivided into three different product categories: universal input transmitters to be installed in a potentially explosive atmosphere (Zone 0) codes: DAT 2015 IS, DAT 4035 IS, DAT 1010 IS, DAT 1015 IS, DAT 1065 IS. Converters / Barriers for universal input or current loop (0-4…..20 mA), suitable for installation in safe zone for connections towards zone 0. codes: DAT 4235 IS in the following versions: A= Converter/Barrier, B= Double trip amplifier, C= Converter/Barrier + Double trip amplifier. DAT 5030 IS in the following versions: A= Single-channel barrier, AH= HART transparent single-channel barrier, B= Double-channel barrier, BH= HART transparent double-channel barrier. Universal Intrinsically Safe transmitter Universal Intrinsically Safe isolated transmitter Signal Converter with Trip Amplifier for hazardous area sensors Current Loop Repeater / Supply for hazardous area sensors Intrinsically safe PC configurable transmitter for RTD Intrinsically safe PC configurable transmitter for universal input Isolated Intrinsically safe PC configurable transmitter for universal input

SMART Transmitters and converters ATEX for use in potentially explosive series atmospheres SMART ATEX SERIES

UNIVERSAL INTRINSICALLY SAFE TRANSMITTER GENERAL DESCRIPTION The transmitter DAT 2015 IS 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. Moreover the DAT 2015 IS is able to measure and linearise the standard thermocouples with internal cold junction compensation. The measured values are converted in a 4÷20 mA current signal. The device guarantees high accuracy and performances stability both...

UNIVERSAL INTRINSICALLY SAFE ISOLATED TRANSMITTER GENERAL DESCRIPTION The isolated transmitter DAT 4035 IS 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. Moreover the DAT 4035 IS is able to measure and linearise the standard thermocouples with internal cold junction compensation. The measured values are converted in a 4÷20 mA current signal. The device guarantees high accuracy and performances...

SIGNAL CONVERTER WITH TRIP AMPLIFIER FOR HAZARDOUS AREA SENSORS GENERAL DESCRIPTION The DAT 4235 IS device is a galvanic isolated Intrinsically Safety Barrier, defined as “Associated Apparatus”. The input measures mV, V, mA or resistance signals, and can be directly connected to Thermocouple, RTD or potentiometer sensors. The input signal is filtered, linearized, amplified and transfered to the output circuit, that converts it in a 0-10V range or 0-20mA range signal. - Suitable for DIN rail mounting in according to EN-50022 Configurable input Tc, RTD, Res, mV, V, mA, Potentiometer High accuracy...

CURRENT LOOP REPEATER / SUPPLY FOR HAZARDOUS AREA SENSORS GENERAL DESCRIPTION The DAT 5030 IS device is a galvanic isolated Intrinsically Safety Barrier, defined as “Associated Apparatus” The input can measure 0-20 mA or 4-20 mA current loops, both active or passive mode; auxiliary power supply is available to supply the current loop through the hazardous area (ZONE 0). The measure is converted in output as voltage signal (0-10V or 2-10V) or current signal (0-20mA or 4-20mA). Auxiliary power supply is available to supply the current loop connected to the output. - PROTECTION MODE: II (1) G D...

INTRINSICALLY SAFE PC CONFIGURABLE TRANSMITTER FOR RTD GENERAL DESCRIPTION The transmitter DAT 1010 IS 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 performances stability both in time and in temperature. Applicable in zones with explosion risk (ZONE 0) Programming of the unit measure as...

INTRINSICALLY SAFE PC CONFIGURABLE TRANSMITTER FOR UNIVERSAL INPUT GENERAL DESCRIPTION The transmitter DAT 1015 IS 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. Moreover the DAT 1015 IS is able to measure and linearise the standard thermocouples with internal cold junction compensation. The measured values are converted in a 4÷20 mA current signal. The device guarantees high accuracy and performances...

ISOLATED INTRINSICALLY SAFE PC CONFIGURABLE TRANSMITTER FOR UNIVERSAL INPUT GENERAL DESCRIPTION The isolated transmitter DAT 1065 IS 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. Moreover the DAT 1065 IS is able to measure and linearise the standard thermocouples with internal cold junction compensation. The measured values are converted in a 4÷20 mA current signal. The device guarantees high...

SMART ATEX SERIES ELECTRONIC AND CONTROL PROCESS DEVICES SMART series intrinsically safe ATEX94/9/EC temperature and signal transmitters and converters Application areas