BOM / RFQ

Siemens 3RF2900-2TA88

MPN3RF2900-2TA88

Active

replacement control connector for 3RF20/21/22/23/24 spring-loaded connection system color gray identifying marking A1 A2

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Siemens 3RF2900-2TA88 datasheet (PDF)

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Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RF2900-2TA88 — Identification
Parameter	Value
Product designation	control plug

3RF2900-2TA88 — Connection & Mechanical
Parameter	Value
Fastening / mounting method	clip-on

Pricing & Availability

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About the brand

Siemens

Siemens parts are sourced across every condition — factory-new current-production lines, new-old-stock, surplus, refurbished-and-bench-tested and used clean-pull units — through our independent distributor channels; each listing states its condition. Request a quote for live pricing, availability, and lead times.

View all Siemens 3RF2 Solid State Relays parts →

Siemens Series Alternatives & Replacements

Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.

Siemens 3RF2900-2TA88

Specifications

6ES7212-1AE40-0XB0

6ES7211-1AE40-0XB0

6ES7211-1HE40-0XB0

6ES7217-1AG40-0XB0

6ES7211-1BE40-0XB0

6ES7212-1BE40-0XB0