Marposs A12 Measuring Cell Sensor

Core Performance & Industrial Application

The Marposs A12 (P/N 3408601501) is a precision measuring cell displacement probe used in Marposs dimensional gauging systems.

It converts mechanical displacement of the contact tip into an electrical signal for bore, diameter and dimensional inspection on shop-floor gauges.

It is fitted with a Berg connector and supplied with a 3-meter signal cable for connection to Marposs electronic amplifier units.

The compact measuring cell suits manual variable gauges and multi-station gauging fixtures.

It is a factory-sealed spare part widely kept for legacy Marposs gauge stations in machining and quality control.

Technical Specifications

▶ Product type: Precision measuring cell / displacement probe

▶ Brand: Marposs

▶ Model: A12

▶ Part number: 3408601501

▶ Output connection: Berg connector

▶ Cable: 3 m signal cable included

▶ Application: Dimensional / bore gauging displacement measurement

▶ Mounting: Probe cartridge in gauge fixture

▶ Feature: Factory sealed, direct replacement for legacy Marposs gauges

▶ Note: Measuring range, supply and output signal defined by full probe configuration; confirm on nameplate

Industry Applications

Applied in machining quality inspection, manual bore gauges and Marposs gauge station spare replacement.

Note: Confirm measuring range, cable length and amplifier compatibility before ordering