BOM / RFQ

Siemens 3RF2900-2TB88

MPN3RF2900-2TB88

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control connector for 3RF20/21/22/23/24 spring-loaded connection system two clamping points per contact color black

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Siemens 3RF2900-2TB88 datasheet (PDF)

Source DocumentedChannel stated on listing & quote

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Worldwide DispatchDHL/FedEx — transit quoted per order

Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RF2900-2TB88 — Identification
Parameter	Value
Product designation	control plug

3RF2900-2TB88 — Connection & Mechanical
Parameter	Value
Fastening / mounting method	clip-on

Pricing & Availability

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Volume discounts available

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*Sample & small orders welcome — quoted per order; a small handling charge may apply below MOQ.

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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 3RF2900-2TB88

Specifications

6ES7212-1AE40-0XB0

6ES7211-1AE40-0XB0

6ES7211-1HE40-0XB0

6ES7217-1AG40-0XB0

6ES7211-1BE40-0XB0

6ES7212-1BE40-0XB0