Atex Temperature Transmitters

Temperature transmitters for areas with potentially explosive atmospheres, ATEX 2014/34/UE certificates

ATEX Temperature transmitters convert sensor input signals from 4 to 20 mA current output signals with HART®, PROFIBUS PA®, FOUNDATION Fieldbus® communication protocols in potentially explosive atmospheres.

They are mounted directly in the head / case of the sensor and depending on the Atex Zone and the wall thickness of the Atex thermowell (for Zone 0 Thickness => 3mm, for Zone 1 Thickness => 1 mm) can also be used temperature transmitters employed in ordinary environment

Programmable ATEX Ex ia temperature transmitter

ATEX Ex ia head/case transmitter for TC, Pt100, Pt1000 with 4-20mA looped output signal (2 wires). Non-isolated version and version with 1,5kVAC galvanic separation. Configurable via software. ATEX II 1 G Ex ia IIC T6,T5,T4 Ga protection method.

Temperature transmitter with HART® ATEX Ex ia protocol

Programmable transmitter with HART® protocol in HART 5 or HART 7 version, with 4-20mA looped output signal (2 wires), ATEX 2014/34/EU protection, approved for Zones 0, 1 and 2. Functional safety SIL 2 / SIL 3 according to IEC 61508, galvanically isolated between input and output (3,5 kV DC, 2,5 kV AC).

ATEX Ex ia FOUNDATION Fieldbus® temperature transmitter

Programmable transmitter FOUNDATION Fieldbus® H1 (IEC 611582-2), Baud rate 31.25 kBit/s, ITK 5.x, FISCO-compliant (IEC 60079-27), Fault current signal FDE (Fault Disconnection Electronic). ATEX protection 2014/34/EU, approved for Zones 0, 1 and 2. Functional safety SIL 2 / SIL 3 according to IEC 61508.

ATEX Ex ia PROFIBUS PA® temperature transmitter

Programmable transmitter PROFIBUS PA® - MBP (IEC 61158-2), Baud rate 31.25 kBit/s, PA Profile 3.01, FISCO-compliant (IEC 60079-27), Fault current signal FDE (Fault Disconnection Electronic), PA bus address 0 to 125 or PA standard 126. ATEX protection 2014/34/EU, approved for Zones 0, 1 and 2. Functional safety SIL 2 / SIL 3 according to IEC 61508.