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Siemens 7MF4020-1CA00-1AA3 SITRANS P Pressure Transmitter

Siemens 7MF4020-1CA00-1AA3 SITRANS P Pressure Transmitter, 4 BAR.

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ManufacturerSiemens

Part number7MF4020-1CA00-1AA3

Type SITRANS P HK Series

Max Span 4 BAR

Process Connection G1/2A

Housing Die-cast Aluminium

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Veteran-owned

CAGE: 9NK75

4 BAR max pressure span Stainless steel measuring cell and diaphragm G1/2A process connection Die-cast aluminum housing Analog indicator included Reliable Siemens measurement

Product description

The Siemens 7MF4020-1CA00-1AA3 is a SITRANS P transmitter from the HK series, designed for measuring pressure. It features a maximum span of 4 BAR, a process connection of G1/2A, and a durable die-cast aluminum housing. The transmitter is equipped with a measuring cell filled with silicone and constructed from stainless steel, with a stainless steel diaphragm.

This pressure transmitter is suitable for a wide range of industrial applications where accurate pressure monitoring is essential, including process industries, water treatment, and general industrial measurement. It is designed for use without explosion protection, with standard electrical connections via a screwed gland PG 13.5 and includes an analog indicator.

Stanlo Automation, a veteran-owned business specializing in surplus industrial parts, offers the Siemens 7MF4020-1CA00-1AA3. Sourcing from us ensures you receive quality components at competitive prices to keep your operations running efficiently.

Technical specifications

Type	SITRANS P HK Series
Max Span	4 BAR
Process Connection	G1/2A
Housing	Die-cast Aluminium
Diaphragm	Stainless Steel
Filling	Silicone
Electrical Connection	PG 13.5 Gland
Indicator	Analog

Common applications

Process Industries

Water Treatment

General Industrial Measurement

HVAC Systems

Chemical Processing

Compatible systems

Industrial control systems requiring 0-4 BAR pressure input; compatible with standard analog signal interfaces.

Also known as

Siemens SITRANS P 7MF4020 7MF4020-1CA00-1AA3 Pressure Sensor Siemens Pressure Transmitter 4 BAR

Replaces / compatible with

Direct replacement for Siemens SITRANS P HK series pressure transmitters with similar specifications. Compatible with systems requiring 0-4 BAR pressure monitoring.

Technical note

Expert tip

This model is designed without explosion protection. Verify application requirements for hazardous areas before deployment.

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Frequently asked questions

What is the maximum pressure range for the Siemens 7MF4020-1CA00-1AA3?

The Siemens 7MF4020-1CA00-1AA3 SITRANS P pressure transmitter has a maximum span of 4 BAR. It features a stainless steel diaphragm and measuring cell for reliable pressure detection.