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Non-Incendive Low Pressure Transducer

AST43LP

The AST43LP series non-incendive (Ex ec IIC T4 Gc) low pressure transducer is a stainless steel pressure transmitter for use in hazardous areas. This product is configurable, please refer to the datasheet for available options.

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Datasheet |
Digital Datasheet|

Product Features

Pressure Sensor Type: Industrial Pressure Transducer
Pressure Type: Gauge
Hazardous Area Approval: Non-Incendive
Proof Pressure Range: 2X, Min
Pressure Accuracy: ±0.25% FSO

Available from

Product	TE Part #	Documents	Pressure	Supply Voltage Range	Output Signal Type	Electrical Connection	Port Fitting
AST43LPA00001P4P1000:CTO-13000000-03	11106835-00	3D PDF	.068 bar	10 – 28 V	4 – 20 mA	Conduit 10 ft	1/4 MNPT
1 PSI, 1/4MNPT, 4-20mA, Conduit, 316L, 2	11106838-00	3D PDF	.068 bar	10 – 28 V	4 – 20 mA	No Connector	1/4 MNPT
AST43LPA00005P441000-SS: CTO-13000000-03	20024907-00		.344 bar	10 – 28 V	4 – 20 mA	Mini-Fast	1/4 MNPT
AST43LPA00005P4I1000:CTO-13000000-03	11106850-00	3D PDF	.344 bar	10 – 28 V	4 – 20 mA	DIN 43650A	1/4 MNPT
AST43LPA00005P4L1000:CTO-13000000-03	11106851-00	3D PDF	.344 bar	10 – 28 V	4 – 20 mA	Conduit 2 ft	1/4 MNPT
AST43LPA00005P4M1000:CTO-13000000-03	11106853-00	3D PDF	.344 bar	10 – 28 V	4 – 20 mA	Conduit 4 ft	1/4 MNPT
AST43LPA00005P4P1000:CTO-13000000-03	11106857-00	3D PDF	.344 bar	10 – 28 V	4 – 20 mA	Conduit 10 ft	1/4 MNPT
AST43LPA00010P4P1000:CTO-13000000-03	11106867-00	3D PDF	.68 bar	10 – 28 V	4 – 20 mA	Conduit 10 ft	1/4 MNPT
AST43LPA00015P3L1000:CTO-13000000-03	11106871-00	3D PDF	1.034 bar	10 – 28 V	1 – 5 V	Conduit 2 ft	1/4 MNPT
AST43LPA00015P4M1000:CTO-13000000-03	11106877-00	3D PDF	1.034 bar	10 – 28 V	4 – 20 mA	Conduit 4 ft	1/4 MNPT
AST43LPA00015P4P1000:CTO-13000000-03	11106880-00	3D PDF	1.034 bar	10 – 28 V	4 – 20 mA	Conduit 10 ft	1/4 MNPT
AST43LPA00069H1P1000:CTO-13000000-03	11106884-00	3D PDF	.172 bar	5 V	.5 – 4.5 V	Conduit 10 ft	1/4 MNPT
AST43LPA00069H4N1000:CTO-13000000-03	11106895-00	3D PDF	.172 bar	10 – 28 V	4 – 20 mA	Conduit 6 ft	1/4 MNPT
AST43LPA00208H4P1000-SS:CTO-13000000-03	11192552-00	3D PDF	.517 bar	10 – 28 V	4 – 20 mA	Conduit 10 ft	1/4 MNPT
30 PSIA, 1/4MNPT, 0.5-4.5V ratiometric,	11106927-00	3D PDF	2.068 bar	10 – 28 V	.5 – 4.5 V	Conduit 4 ft	1/4 MNPT
AST43LPI00005P4L1000:CTO-13000000-03	11191620-00	3D PDF	.344 bar	10 – 28 V	4 – 20 mA	Conduit 2 ft	1/4 FNPT
AST43LPP00010P4I1000-SS: CTO-13000000-03	20013393-00	3D PDF	.68 bar	10 – 28 V	4 – 20 mA	DIN 43650A	1/2 MNPT
AST43LPP00015P4M1000:CTO-13000000-03	11106946-00	3D PDF	1.034 bar	10 – 28 V	4 – 20 mA	Conduit 4 ft	1/2 MNPT

Overview

The AST43LP series non-incendive low pressure transducer can be used in hazardous areas. In addition to its rugged construction and the best price-to-performance ratio in the industry, the AST43LP is the solution for low pressure measurement for a variety of applications.

Benefits

Class I Div 2 Groups A, B, C, D
ATEX / IECEx: Ex ec IIC T4 Gc (Ta = -40°C to +80°C) for conduit electrical connections
High strength stainless steel construction
No welds or internal O-rings
Wide operating temperature
Pressures from 0-1 to 0-15 PSI
Low static and thermal errors
Compatible with a wide variety of liquids and gases
EMI/RFI protection

Applications

Flare Gas
Water Management
Industrial OEM Equipment
Oil & Gas Platforms
Pressure Instrumentation
Process Control
Gas Compression & Storage
Test Stands
Oxygen Delivery Systems
External Tank Level

Resources

Externally Mounted Pressure Transducers for Tank Level
Learn how low pressure transducers can be used to monitor liquid level in tanks.
Voltage Output Pressure Transducer Comparison
Learn about various voltage output signals and how they are suitable for pressure transducers.
Voltage Output Pressure Transducer Comparison
Learn about various voltage output signals and how they are suitable for pressure transducers.

SELECTION GUIDE

HazLoc Pressure Transducers

Brochure

TE Connectivity Sensors Oil and Gas (English)

Features

Please review product documents or contact us for the latest agency approval information.

Product Type Features

Pressure Sensor Type Industrial Pressure Transducer
Pressure Type Gauge

Configuration Features

Electrical Connection Conduit 10 ft, Conduit 2 ft, Conduit 4 ft, Conduit 6 ft, DIN 43650A, Mini-Fast, No Connector

Electrical Characteristics

Supply Voltage Range (V) 5, 10 – 28

Dimensions

Product Length (mm) 94.48, 96.77, 99.56, 667.5, 677.6, 1277.6, 1280.4, 1877.5, 3075.9
Product Length (in) 3.72, 3.81, 3.92, 26.28, 26.68, 50.3, 50.41, 73.92, 121.1
Product Diameter 22.22 mm [ .875 in ]

Usage Conditions

Pressure (bar) .068, .172, .344, .517, .68, 1.034, 2.068
Pressure (psi) 1, 2.5, 5, 7.5, 10, 15, 30
Operating Temperature Range -40 – 80 °C [ -40 – 176 °F ]

Operation/Application

Output Signal Type .5 – 4.5 V, 1 – 5 V, 4 – 20 mA
Proof Pressure Range 2X, Min
Pressure Accuracy ±0.25% FSO

Industry Standards

Compatible With Agency/Standards Products UL
Hazardous Area Approval Non-Incendive

Other

Sensor Options Increased Proof Pressure, No Option
Port Fitting 1/2 MNPT, 1/4 FNPT, 1/4 MNPT

Reference Number

TE Internal Number CAT-PTT0044

Related Materials

Datasheets & Catalog Pages

AST43LP Pressure Transducer Datasheet pdf English

Product Specifications

Installation/Wiring Document for AST Pressure Sensors pdf English
Customer View Model zip English

Instruction Sheets

Operating Instruction

Operating Instructions AST4300 and AST43LP pdf English

Agency Approvals

Non-Incendive Low Pressure Transducer

Product Features

Pressure Sensor Type: Industrial Pressure Transducer

Pressure Type: Gauge

Hazardous Area Approval: Non-Incendive

Proof Pressure Range: 2X, Min

Pressure Accuracy: ±0.25% FSO

Overview

Benefits

Applications

Resources

Features

Product Type Features

Pressure Sensor Type Industrial Pressure Transducer

Pressure Type Gauge

Configuration Features

Electrical Connection Conduit 10 ft, Conduit 2 ft, Conduit 4 ft, Conduit 6 ft, DIN 43650A, Mini-Fast, No Connector

Electrical Characteristics

Supply Voltage Range (V) 5, 10 – 28

Dimensions

Product Length (mm) 94.48, 96.77, 99.56, 667.5, 677.6, 1277.6, 1280.4, 1877.5, 3075.9

Product Length (in) 3.72, 3.81, 3.92, 26.28, 26.68, 50.3, 50.41, 73.92, 121.1

Product Diameter 22.22 mm [ .875 in ]

Usage Conditions

Pressure (bar) .068, .172, .344, .517, .68, 1.034, 2.068

Pressure (psi) 1, 2.5, 5, 7.5, 10, 15, 30

Operating Temperature Range -40 – 80 °C [ -40 – 176 °F ]

Operation/Application

Output Signal Type .5 – 4.5 V, 1 – 5 V, 4 – 20 mA

Proof Pressure Range 2X, Min

Pressure Accuracy ±0.25% FSO

Industry Standards

Compatible With Agency/Standards Products UL

Hazardous Area Approval Non-Incendive

Other

Sensor Options Increased Proof Pressure, No Option

Port Fitting 1/2 MNPT, 1/4 FNPT, 1/4 MNPT

Reference Number

TE Internal Number CAT-PTT0044

Related Materials

Datasheets & Catalog Pages

Product Specifications

Instruction Sheets

Operating Instruction

Agency Approvals

Agency Approval Document

ABS Certificate

ATEX Certificate

IECEx Certificate

CSA Certificate

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