H70685i_EN_8852_8853_EXNA_Ex_Pressure_Transmitter

Product catalog summary

Overview: Trafag, a Swiss-based company, is a leading supplier of high-quality sensors and monitoring instruments for pressure and temperature measurement. The document provides details on the Ex Pressure Transmitter EXNA 8852/8853, which is designed for explosion-proof applications.

Specifications:

Explosion-proof rating: Ex ia IIC T3 ... T6
Pressure ranges: From 100 mbar to 1000 bar
Media temperature: Up to 150°C
Optional lightning protection: IEC 61000-4-5, 10ka (8/20 µs)

Applications:

Shipbuilding
Ex SEV 11 ATEX 0145 x

Technical Data:

Measuring principle: Piezoresistive
Measuring range: 0 ... 0.1 to 0 ... 1000 bar
Ambient temperature: T3/T4: -25°C to +85°C, T6: -25°C to +55°C
Output signal: 4 ... 20 mA
Approval/Conformity: GL, KRS

Connection Details:

Pin configuration for 4 ... 20 mA output:
Pin 1: +Vin
Pin 2: Pout
Pin 3: e>
Color coding: White (+Vin), Yellow (Pout), Brown (e>)

Catalog excerpts

H70685i_EN_8852_8853_EXNA_Ex_Pressure_Transmitter-1

Explosion-proof Ex ia IIC T3 ... T6 Pressure ranges from 100 mbar Versions with frontal flush diaphragm media temperature to 150°C Option: Lightning protection (IEC 61000-4-5), 10kA (8/20 pis) trcifciq sensors controls

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H70685i_EN_8852_8853_EXNA_Ex_Pressure_Transmitter-2

Applications ■ Shipbuilding ■ Ex SEV 11 ATEx 0145 x Ex Pressure Transmitter EXNA 8852/8853 Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. Features ■ Explosion-proof Ex ia IIC T3 ... T6 ■ Pressure ranges from 100 mbar ■ Versions with frontal flush diaphragm ■ Media temperature to 150°C ■ Option: Lightning protection (IEC 61000-4-5), 10kA (8/20 pis) Elia -t-3 Data sheet www.trafag.com/H72227 sensors controls

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