Siemens 2021796-001 DPM Base Connector Board

Core Performance & Industrial Application

The Siemens 2021796-001 is a shielded base DPM (Detector Personality Module) connector board for Siemens Maxum edition II online gas chromatograph.

It acts as the basic carrier board for different detector personality modules and realizes signal transmission between detector and chromatograph main control unit.

It comes with shielding structure to reduce electromagnetic interference and ensure stable detection signal acquisition in industrial field environment.

It supports quick replacement of different DPM functional modules such as TCD and FID according to analysis requirements.

It has built-in circuit diagnosis function, convenient for fault location of detector signal loop.

It is widely used in petrochemical, natural gas and refining plants for online gas composition analysis system maintenance.

Technical Specifications

▶ Product type: DPM base connector board with shield, order no. 2021796-001

▶ Brand: Siemens

▶ Applicable device: Maxum edition II Gas Chromatograph

▶ Function: DPM module base carrier, signal connection

▶ Shielding: Integrated shielding cover

▶ Mounting: Installed inside the chromatograph detector compartment

▶ Supply voltage: 24V DC

▶ Operating temperature: 5℃ ~ +50℃

▶ Protection rating: IP30 (inside instrument cabinet)

▶ Feature: EMC shielding support, compatible with multiple DPM modules, easy maintenance

▶ Country of origin: USA

▶ Compliance: CE certification

Industry Applications

Applied in petrochemical, natural gas pipeline, refinery and chemical plants for Maxum II gas chromatograph detector system overhaul and spare replacement.

Note: Confirm matching detector type and DPM module model before ordering