Measuring transducer

Pt100 galvanically isolated for zone 1/21
07-7311-93T5/.350
Benefits
  • For Pt100
  • Analog output 4 to 20 mA
  • Fault detector
  • Ex ia/ib
  • Two-, three-wire senors

EMV according to:

DIN EN 61000-6-3: 2007;

DIN EN 61000-6-4: 2007;

DIN EN 61000-6-1: 2007;

DIN EN 61000-6-2: 2006

BARTEC
,

Description

The MODEX series includes a temperature measuring transducer mounted on-site in the same way as a rail-mounted terminal. The module transforms the signal received from the Pt100 temperature sensor into a proportional, load independent 4 to 20 mA output signal. The sensor circuit is intrinsically safe according to Ex protection type Ex ia. An output current exceeding the 4 to 20 mA range signals a senor fault (open/short circuit). The Pt100 temperature sensor can be operated in 2-wire or 3-wire circuits in Zone 0 or Zone 1.

Technical Data

Protection class Module: IP 66/IEC 60529
Terminals: IP 20/IEC 60529
Material High-quality thermoplastic
Installation TH 35 x 15 (7.5) EN/IEC 60715
Storage temperature -40 °C to +60 °C
Weight 0.250 kg
Temperature range -50 °C to +400 °C (see data sheet)
Voltage DC 24 V -10 %/+20 %
Output current Load independent current: 4 to 20 mA
Power Power consumption: 1.6 W
Connection Terminals 2.5 mm², fine stranded

Manuals/Operating Instructions/Guides

Manuals/Operating Instructions/Guides

Data Sheets

Data Sheet – Measuring transducer for Pt100 galvanically isolated