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Siemens 6ES5491-0LB11
Siemens 6ES5491-0LB11
Siemens 6ES5491-0LB11

Siemens 6ES5491-0LB11 SIMATIC S5 Adapter Casing

Siemens SIMATIC S5 · Adapter Casing

6ES5491-0LB11

The 6ES5491-0LB11 is a Siemens SIMATIC S5 adapter casing for S5-115U/F (ES 902 design). Siemens lists it for connecting up to two S5-135U/155U modules.

PRODUCT TYPEADAPTER CASING
SYSTEMS5-115U/F
CAPACITYUP TO 2 MODULES
NET WEIGHT0.864 KG
MANUFACTURERSiemens
CONDITION / WARRANTYOriginal New · One-Year Warranty
ISO CERTIFICATIONISO-Certified Product
VERIFICATION● Product photos and videos provided after inquiry
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SIEMENS ● SIMATIC S5 ADAPTER CASING
Siemens SIMATIC S5

6ES5491-0LB11

Adapter casing · S5-115U/F · up to 2 modules

Adapter casing · S5-115U/F · up to 2 modules

PRODUCT ROLE
6ES5491-0LB11 is a Siemens SIMATIC S5 adapter casing for S5-115U/F in ES 902 design. The exact Siemens article is specified for connecting up to two S5-135U/155U modules.
TECHNICAL CONTEXT
For 6ES5491-0LB11, Siemens identifies an adapter casing for the S5-115U/F controller. The casing accepts up to two S5-135U/155U modules; the Siemens S5-115U manual also identifies this article in rack slot arrangements.
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MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

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SIMATIC S5 Adapter Casing

Engineering data at a glance

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PRODUCT TYPEADAPTER CASING
SYSTEMS5-115U/F
CAPACITYUP TO 2 MODULES
NET WEIGHT0.864 KG
Siemens SiePortal exact-article record and Siemens S5-115U controller manual for 6ES5491-0LB11.
SYSTEM COMPATIBILITY6ES5491-0LB11 is documented as an adapter casing for S5-115U/F. Check the ES 902 design, the installed S5 rack and the number of S5-135U/155U modules before selecting the casing.
General Information −
BrandSiemens
Part number6ES5491-0LB11
Product typeAdapter casing
SystemSIMATIC S5 · S5-115U/F
DesignES 902
Module capacityUp to 2 S5-135U/155U modules
Net weight0.864 kg
Physical Data ＋
Net weight0.864 kg
Function & Configuration ＋
Casing functionAdapter casing for S5-115U/F
DesignES 902
Accepted modulesS5-135U/155U modules
Maximum modules2
Source: Siemens SiePortal exact-article record for 6ES5491-0LB11; Siemens S5-115U Programmable Controller manual, rack configuration.
FAQ

Questions Buyers Ask Most

What is 6ES5491-0LB11 used for?＋

Siemens 6ES5491-0LB11 is an adapter casing in the SIMATIC S5 range. Siemens lists it for the S5-115U/F controller in ES 902 design and for connecting up to two S5-135U/155U modules.

How many modules can 6ES5491-0LB11 accommodate?＋

The exact Siemens product record states that 6ES5491-0LB11 connects up to two S5-135U/155U modules. The two-module limit applies to this article; check the installed rack layout before choosing the casing.

Which S5 controller uses 6ES5491-0LB11?＋

Siemens identifies 6ES5491-0LB11 for S5-115U/F in ES 902 design. The Siemens S5-115U controller manual also shows this adapter casing in its mounting-rack arrangements, so confirm the actual controller and rack configuration.

Does 6ES5491-0LB11 provide digital I/O channels?＋

No. Siemens classifies 6ES5491-0LB11 as an adapter casing, not a digital input/output module. It accommodates specified S5-135U/155U modules in an S5-115U/F installation; channel characteristics depend on the installed modules.

Where is 6ES5491-0LB11 installed?＋

The Siemens S5-115U manual identifies 6ES5491-0LB11 in specific mounting-rack slot arrangements, including the CR 700-2LB layout. Consult the matching rack and controller documentation before fitting the casing.

What should be checked before installing 6ES5491-0LB11?＋

For 6ES5491-0LB11, match the S5-115U/F controller, ES 902 design, rack slot and intended S5-135U/155U modules. Siemens documents the adapter casing as part of the rack configuration, not as a standalone signal module.

What information is needed when ordering 6ES5491-0LB11?＋

Specify the complete Siemens article 6ES5491-0LB11, the installed S5-115U/F controller and rack design, the number and identity of modules to accommodate, and the required quantity. This distinguishes the two-module casing from other 491 variants.

CONTACT PRODUCT SPECIALIST

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DATA SHEET

Product Information for
6ES5491-0LB11

Product information and support route for the exact Siemens article number 6ES5491-0LB11.

Official manufacturer manual

The Siemens S5-115U Programmable Controller manual explicitly identifies 6ES5491-0LB11 as an adapter casing in its rack slot arrangements. The exact Siemens SiePortal product record specifies S5-115U/F ES 902 design and capacity for up to two S5-135U/155U modules.

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Siemens S5-115U Programmable Controller manual, mounting-rack configuration for 6ES5491-0LB11; Siemens SiePortal exact-article record.

MODEL IDENTIFICATION

Exact Siemens reference for 6ES5491-0LB11

6ES5491-0LB11 is the complete Siemens article number for an S5-115U/F adapter casing in ES 902 design for connecting up to two S5-135U/155U modules.

Siemens · BRAND
Siemens SIMATIC S5Adapter Casing
EXACT ARTICLE NUMBER

6ES5491-0LB11

Use the complete article number 6ES5491-0LB11 when matching the installed S5-115U/F controller, ES 902 rack design and the number of S5-135U/155U modules.

Product identification: Siemens SIMATIC S5 adapter casing for S5-115U/F ES 902 design, up to two S5-135U/155U modules, article number 6ES5491-0LB11.
APPLICATION AREAS

Application functions for 6ES5491-0LB11

S5-115U/F SystemsAdapter casing for ES 902 design
S5-135U/155U ModulesUp to two modules in the casing
INDUSTRIAL AUTOMATION APPLICATIONS 6ES5491-0LB11 SIMATIC S5 · Adapter Casing
Rack Module IntegrationSupports specified S5-135U/155U modules
S5-115U Rack LayoutSiemens manual identifies casing slot positions
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STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE
01PROCUREMENT
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02VERIFICATION
Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.
03CONFIRMATION
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04FULFILLMENT
Global Delivery
Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.
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05ASSURANCE
One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.
Warranty Claim Information＋
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
✓Complete product and nameplate
✓Power supply and wiring connections
✓Installation and operating conditions
✓Indicator lights, alarms or error messages
✓Clear description of the fault
✓Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
SALES ASSISTANCE

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TAG MARCANTES : 6ES5491-0LB11 Siemens 6ES5491-0LB11 6ES5491-0LB11 Adapter Casing SIMATIC S5 Adapter Casing S5-115U/F Two-Module Adapter Casing Siemens Adapter Casing Supplier
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Sujeito : Siemens 6ES5491-0LB11 SIMATIC S5 Adapter Casing
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