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Siemens 6ES7963-2AA10-0AA0 S7-400 IF963-TTY Interface Module

MPN6ES7963-2AA10-0AA0

NRND

Siemens 6ES7963-2AA10-0AA0 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$193.04Ref. price · indicative, final on quote

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Siemens 6ES7963-2AA10-0AA0 datasheet (PDF)

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MOQ1 pcs

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

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Specifications

6ES7963-2AA10-0AA0 specifications
Parameter	Value
Series	Ordering Data Overview
REACH art. 33 duty to inform according to the current list of candidates	Lead CAS-No. 7439-92-1 > 0,1 % (w / w)
Packaging dimensions (L x w x h)	12.1 x 7.5 x 3.3 cm
Compliance with the substance restrictions according to RoHS directive	Since: 04-06-12
Group code	R338
Product group	2296
Product class	A: Standard product which is a stock item could be returned within the returns guidelines/period.
Quantity unit	1 Piece
Packaging quantity	1
Export control regulations	AL : N / ECCN : N

Product details

Overview

The 6ES7963-2AA10-0AA0 is a Siemens SIMATIC S7-400 interface module IF963-TTY, providing a TTY interface for point-to-point (PTP) coupling with CP441 communication processors (CP 441-1 and CP 441-2). It operates at a transmission rate of 19.2 kbit/s, draws 0.6 W, and is RoHS compliant since 04-06-12.

Power consumption is 0.6 W, and the switching current per channel is 0.015 A, indicating low-power TTY drivers typical of isolated serial interfaces.

The 6ES7963-2AA10-0AA0 is in phase-out status with a discontinuation date of 2025-10-01. After this date, Siemens will no longer manufacture the module. Buyers should evaluate last-time-buy options or consider alternative interface modules for new designs.