TE Connectivity AST46DS Operating Instructions

OPERATING INSTRUCTIONS
AST46DS Explosionproof Pressure Transducers / Transmitters
with Display for use with Liquids and Gases
TE CONNECTIVITY SENSORS

Sira 15ATEX1073X

Ex db IIC T5 Gb

Class I, Zone I, AEx d IIC T5 Gb

Class I, Div. 1, Groups A, B, C, D T5

Class II, Div. 1, Groups E, F, G; Class III*

Ambient Temp: -40 to 85°C

Process Temp: -40 to 125°C

Conduit seal is required within 18 inches
for Group A installations

Seal not required for Group B, C & D
Installations

Single Seal
/// AST46DS OPERATING INSTRUCTIONS

IECEx CSA 15.0005X

CSA C22.2 No. 30-M1986

CAN/CSA-C22.2 No. 61010-1

CAN/CSA-C22.2 No. 60079-0

CAN/CSA-C22.2 No. 60079-1

ISA S82.02.01

ANSI/ISA 60079-0

ANSI/ISA 60079-1

ANSI/ISA 12.27.01

EN 60079-0:2018

EN 60079-1:2014

IEC 60079-0:2017

IEC 60079-1:2014
*Gauge and vacuum reference units not suitable for Class II. Refer to data sheet.
03/2019
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