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6ES7650-1AL11-6XX0

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Siemens 6ES7650-1AL11-6XX0 is a redundant PCS 7 F-DO10 MTA that connects ten individually fused 24 V DC output channels to a redundant ET 200M fail-safe output pair.
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Technical specifications for 6ES7650-1AL11-6XX0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7650-1AL11-6XX0
  • Product Family:
    Siemens Simatic PCS 7 System
  • Product Type:
    SIMATIC PCS 7 Redundant F-DO10 MTA Interface Module
  • Stock:
    1
  • Output Channels:
    10, individually fused
  • Output Signal:
    24 V DC fail-safe discrete output
  • Redundant Module Connections:
    2
  • Power Inputs:
    Redundant, individually fused
  • Module Fusing:
    One fuse per connected I/O module
  • Channel Fusing:
    One fuse per field output channel
  • Power Indication:
    LED indication for supply condition
  • Power Monitoring:
    Optional monitor plug supported
  • Field Terminals:
    Pluggable screw terminals
  • Power Terminals:
    Pluggable screw terminals
  • Field Wire Range:
    24 to 14 AWG; 0.205 to 2.08 mm²
  • Shield Connections:
    Integrated shield termination points
  • Protective Earth:
    Dedicated grounding stud
  • Channel Isolation:
    No isolation between channels or groups
  • Functional Safety:
    SIL 3; PLe; Category 4
  • Proof-Test Interval:
    20 years
  • Operating Temperature:
    -25 to +70 °C horizontal; -25 to +60 °C vertical
  • Relative Humidity:
    5 to 95% non-condensing
  • Weight:
    0.99 lbs (0.449 kg)
  • Estimated shipping dimensions:
    17.6x13.7x8.4cm
  • Tariff Code:
    8538900000
  • Country of origin:
    Romania
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Redundant I/O Fuse Paths Terminals Safety Limits

Features:

  • Ten 24 V DC field outputs connect through individually fused pluggable terminals.
  • Two module connectors and two supply paths organize the redundant fail-safe output chain.
  • Power LEDs, fuse monitoring, shield points, and a grounding stud support cabinet diagnosis and bonding.
Siemens 6ES7650-1AL11-6XX0 links a redundant ET 200M fail-safe output pair to one ten-channel field termination assembly.

The channel fuses on 6ES7650-1AL11-6XX0 separate individual actuator branches while module fuses protect the two output-module paths.

Pluggable field and supply terminals on 6ES7650-1AL11-6XX0 allow wiring to remain organized around the marshalled interface.

The Siemens 6ES7650-1AL11-6XX0 SIMATIC PCS 7 Redundant F-DO10 MTA Interface Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES7650-1AL11-6XX0 SIMATIC PCS 7 Redundant F-DO10 MTA Interface Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Two-Module Output Relationship

  • Module paths: Two separate connectors bring the redundant F-DO module outputs to the termination assembly.
  • Field path: Each selected output reaches one fused field terminal for the connected actuator circuit.
  • Redundancy: The field termination is shared while module-side wiring remains separated by the redundant architecture.
  • Assignment check: Module channels, MTA terminals, and controller configuration must identify the same ten output positions.

Module and Channel Protection

  • Module fuses: Each connected I/O-module path has its own protective fuse.
  • Channel fuses: Every one of the ten field outputs is protected individually.
  • Power LEDs: Supply indicators separate power-path loss from a field-channel condition.
  • Monitoring plug: The optional plug reports the documented power or fuse condition to the selected monitoring circuit.

Cabinet Wiring Interfaces

  • Field plugs: Pluggable screw terminals carry the ten actuator output circuits.
  • Supply plugs: Separate pluggable terminals accept the redundant power feeds.
  • Shield points: Cable shields terminate at the provided bonding locations rather than at signal terminals.
  • Earth stud: The grounding stud connects the MTA assembly to the cabinet protective-bonding system.

Fail-Safe Installation Boundaries

  • Safety level: The complete configured channel chain supports the documented SIL 3 and PLe Category 4 limits.
  • Proof test: The stated proof-test interval applies to the validated configuration and maintenance plan.
  • Potential group: The ten channels are not isolated from one another, so their common potential relationship must be preserved.
  • Mounting climate: Vertical installation uses the lower documented maximum ambient temperature.
Description
Siemens 6ES7650-1AL11-6XX0 is a SIMATIC PCS 7 redundant F-DO10 marshalled termination assembly for linking field output wiring to a redundant pair of ET 200M fail-safe output modules. Its ten 24 V DC channels place field termination, channel protection, and redundant module connections on one interface assembly.

Two module-side connectors on 6ES7650-1AL11-6XX0 receive the redundant output paths, while the field terminals route each selected output to its actuator circuit. This structure lets the two I/O modules share one marshalled field connection without merging their separate module interfaces.

Power enters 6ES7650-1AL11-6XX0 through redundant supply terminals and is distributed through module-level and individual channel fuses. Power-condition LEDs and the optional monitoring plug identify supply or fuse states without replacing the required controller diagnostics.

Pluggable power and field terminals on 6ES7650-1AL11-6XX0 separate cabinet wiring from the interface hardware, while shield connections and the earth stud provide defined bonding points. The assembly operates as one ten-channel group without channel-to-channel isolation, so common potential planning remains part of the cabinet design.
Alternative Names
6ES76501AL116XX0 6ES7650 1AL11 6XX0 6ES 7650 1AL11 6XX0 Siemens 6ES7650-1AL11-6XX0 6ES7650-1AL11-6XX0 F-DO10 MTA 6ES7650-1AL11-6XX0 Interface Module 6ES765O-1AL11-6XXO 6ES7650-IAL11-6XX0
Technical notes
Redundant module connectors, dual supply paths, and per-channel fusing on Siemens 6ES7650-1AL11-6XX0 must follow the same ten-channel field assignment.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why does one field output on 6ES7650-1AL11-6XX0 remain inactive while the redundant modules are healthy?
Check the 6ES7650-1AL11-6XX0 channel fuse, field terminal, actuator supply, output assignment, wiring continuity, and controller diagnostic for that channel.
How should the two module connectors on 6ES7650-1AL11-6XX0 be assigned?
Both 6ES7650-1AL11-6XX0 connectors must follow the documented redundant F-DO module pairing and match the same ten-channel MTA terminal map.
What can cause a power indication fault on 6ES7650-1AL11-6XX0?
Inspect both 6ES7650-1AL11-6XX0 supply inputs, polarity, module fuses, terminal seating, protective devices, and the optional power-monitor connection.
Can different isolated potentials be placed on individual outputs of 6ES7650-1AL11-6XX0?
No. The channels of 6ES7650-1AL11-6XX0 are not isolated from one another, so the documented common potential arrangement must be retained.
What wiring information must be preserved before replacing 6ES7650-1AL11-6XX0?
Record the 6ES7650-1AL11-6XX0 two module connectors, ten field terminals, both power feeds, fuse ratings, shield points, earth bond, and channel labels.
Why does vertical mounting change the temperature limit for 6ES7650-1AL11-6XX0?
Airflow around 6ES7650-1AL11-6XX0 differs by orientation, so vertical installation must use the lower documented +60 °C maximum instead of +70 °C.