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6ES7551-1AB00-0AB0

SIMATIC S7-1500 TM PosInput 2 Technology Module

PRODUCT SNAPSHOT

The Siemens 6ES7551-1AB00-0AB0 TM PosInput 2 is a two-channel technology module for SIMATIC S7-1500 and ET 200MP systems. It acquires position and counting data from RS422 incremental encoders or SSI absolute encoders while providing two digital inputs and two digital outputs per channel.

Isochronous operation, measuring-input functions and integrated diagnostics support precise motion and positioning tasks. Firmware V1.x is assigned to this hardware revision, with V1.3 feature support available through TIA Portal; the later 6ES7551-1AB01-0AB0 V2.0 module is documented as a compatible successor.

DIRECT CONTACT

☎ +86 17359287459 ✉ sales9@apterpower.com

RELATED MODELS

COMPLIANCE · LIFECYCLE · ENGINEERING

Certified operation, controlled updates, precise setup

CERTIFICATION & STANDARDS

◆Siemens lists EU and UK declarations of conformity plus UL approval

◆Use within S7-1500 or ET 200MP system limits and installation-altitude derating

◆I&M0 to I&M3 identification data supports compliant asset documentation

FIRMWARE & UPDATES

◆The exact module uses firmware V1.x; product data lists V1.3

◆Firmware updating is supported for the original hardware revision

◆6ES7551-1AB01-0AB0 with V2.0 is the compatible replacement for this module

CONFIGURATION & PROGRAMMING

◆Configure in STEP 7 TIA Portal from V12; feature level depends on firmware

◆Select RS422 incremental or SSI absolute encoder settings per channel

◆Parameterize digital I/O, measuring input and isochronous operation as required

OFFICIAL TECHNICAL DATA

Channels 2 position channels	Encoder types RS422 incremental or SSI	Digital inputs 4 total	Digital outputs 4 total
Firmware V1.3	Power loss 5.5 W typical	Address space 16 bytes per channel	Isochronous mode Supported

Siemens TM PosInput 2 product manual and data sheet for 6ES7551-1AB00-0AB0.

BRAND VALUE · APPLICATION MAP

Engineering strengths and where this model fits

BRAND CHARACTERISTICS	APPLICATION FIELDS
◆Precise Siemens technology I/O processes encoder signals close to the controller	◆Position measurement and encoder evaluation
◆Isochronous operation supports deterministic position and counting applications	◆High-speed counting and measuring inputs
◆Integrated diagnostics and I&M data improve commissioning and asset management	◆Motion-control and synchronized machinery
◆A documented compatible successor protects S7-1500 and ET 200MP investments	◆S7-1500 or ET 200MP technology upgrades

SIEMENS

6ES7332-5HD01-0AB0	6ES7332-5HF00-0AB0	6ES7331-7NF00-0AB0	6ES7322-1HH01-0AA0
6ES7350-2AH00-0AE0	6ES7314-6CF02-0AB0	6ES7412-2XG00-0AB0	6ES7441-1AA05-0AE0
6ES7513-1AL01-0AB0	6ES7512-1DK01-0AB0	6ES7158-3AD10-0XA0	6ES7650-8AK60-0AA0
6ES7650-8AR60-0AA0	6GK5208-0BA10-2AA3	6GK5307-3BM00-2AA3	6GK5414-3FC00-2AF3
6AV6643-0CB01-1AX2	6AV6648-0AF11-3AX0	6SL3210-1KE18-4UF1	6SL3210-1KE18-8UF1

BECKHOFF

CX9020-0111	CX5130-0125	CX2040-0120	EL1008
EL2008	EL3008	EL4008	EL1809
EL2809	EL3314	EL3054	EL6695
EK1100	EK1122	BK1120	KL1408
KL2408	KL3204	CP6706-0001-0040	C6030-0060

SERVICE & POLICY

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SERVICE PROCESS

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Hot Tags :

6ES7551-1AB00-0AB0

TM PosInput 2

S7-1500 Position Module

SSI Encoder Module

RS422 Counter Module

SIMATIC Technology IO

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