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Siemens 6ES7138-4CF42-0AB0 ET 200S Fail-Safe Power Module product image
Siemens 6ES7138-4CF42-0AB0 ET 200S Fail-Safe Power Module product image
Siemens 6ES7138-4CF42-0AB0 ET 200S Fail-Safe Power Module product image

Siemens 6ES7138-4CF42-0AB0 ET 200S Fail-Safe Power Module

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Manufacturer data reviewed
6ES7138-4CF42-0AB0 — ET 200S Fail-Safe Power Module

Supplies a fail-safe power group in ET 200S. Verify group wiring and the configured safety project.

SiemensET 200SExact-model review
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
6ES7138-4CF42-0AB0 verified profile
ManufacturerSiemens
Exact model6ES7138-4CF42-0AB0
Product typeET 200S Fail-Safe Power Module
Product familyET 200S
Primary roleFail-safe power grouping
Interface contextET 200S safety project
  • Brand:

    SIEMENS
  • Item NO.:

    6ES7138-4CF42-0AB0
  • Goods Stock:

    1
  • Part Number:

    Siemens
  • Weight:

    6ES7138-4CF42-0AB0
  • Dimensions:

    ET 200S Fail-Safe Power Module
  • Manufacture Year:

    ET 200S
  • Certification:

    Provides the documented et 200s fail-safe power module function in the ET 200S product family
  • Description:

    Confirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
6ES7138-4CF42-0AB0 configuration inquiry

Get a precise quote for 6ES7138-4CF42-0AB0

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

6ES7138-4CF42-0AB0 official identification

Provides the documented et 200s fail-safe power module function in the ET 200S product family. Confirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement.

Installed roleProvides the documented et 200s fail-safe power module function in the ET 200S product family
Interface contextConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
Exact-code controlUse 6ES7138-4CF42-0AB0 without suffix substitution.
Evidence basisOfficial Siemens product documentation and exact-product records

Engineering and installation checks

  • Confirm 6ES7138-4CF42-0AB0 from the complete nameplate before removal.
  • Record the installed mounting, terminal or connector arrangement and neighboring hardware.
  • Verify supply, grounding, signal type and environmental conditions against the approved design.
Official product data

6ES7138-4CF42-0AB0 key specifications

Supply 24 V DC
Installation Grounded setup
Switching Relay switching of voltage buses P1 and P2
Safety Level Up to Category 3, SIL 2 and PL d
Network Use May be used in the stated PROFINET configuration with IM 151-3 HF
Lifecycle context Spare-part / product-cancellation status

Source: Official Siemens product documentation and exact-product records.

Pre-order check 01

Installation environment

Verify the installed conditions before this exact model is removed or energized.

  • Confirm 6ES7138-4CF42-0AB0 from the complete nameplate before removal.
  • Record the installed mounting, terminal or connector arrangement and neighboring hardware.
  • Verify supply, grounding, signal type and environmental conditions against the approved design.
  • After installation, complete controlled power, diagnostic, communication and functional checks.
Record the as-found installation and final controlled checks.
Pre-order check 02

Compatibility confirmation

Match every item to the installed configuration.

Complete identity
6ES7138-4CF42-0AB0
Product family
ET 200S
Installed role
Provides the documented et 200s fail-safe power module function in the ET 200S product family
Interface boundary
Confirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
Verification source
Official Siemens product documentation and exact-product records
Final selection: match the complete 6ES7138-4CF42-0AB0 identity before order release.
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Confirm the complete order code and installed-system context before replacement.

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Confirm the complete order code and installed-system context before replacement.

Additional published brands

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Confirm the complete order code and installed-system context before replacement.

Siemens 6AV3688-3EH47-0AX0Siemens 6AV3688-3EH47-0AX0Siemens 6AV3617-1JC30-0AX2Siemens 6AV3617-1JC00-0AX1

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ABB DO525ABB DO525ABB CM576-PNIOABB DI525

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Send the complete order code and installed-system record for configuration and availability review.CHECK WITH SALES

6ES7138-4CF42-0AB0 Order Guide

A controlled six-step review for the complete submitted identity.
1Read the complete order code6ES7138-4CF42-0AB0
2Capture the full nameplateConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
3Record the installed contextConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
4Verify interfaces and settingsConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
5Plan commissioning checksConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
6Request an exact-code quotationConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement

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Nordwel customer support

Company Services & FAQ

Practical exact-model selection, quotation and order coordination for 6ES7138-4CF42-0AB0.

Company services

Exact-model checkReview 6ES7138-4CF42-0AB0, the installed equipment record and configuration evidence before quotation.
Fast quotation supportConfirm current pricing, availability, condition and lead time.
Worldwide shipping coordinationConfirm destination, freight option, packing requirements and tracking workflow.
Order follow-upProvide pre-order clarification and shipment-status support through Tiffany Guan.

6ES7138-4CF42-0AB0 FAQ

What must be documented before changing connections related to P1/P2 bus switching on 6ES7138-4CF42-0AB0?

Document P1/P2 bus switching with clear terminal and connector references before disturbing the installation. The documented switching is Relay switching of voltage buses P1 and P2. Reconnect one identified point at a time and perform a continuity or point-to-point check where applicable.

What should the connection review cover for grounded 24 V DC setup on 6ES7138-4CF42-0AB0?

Review grounded 24 V DC setup against terminal numbers, polarity, signal type, shielding and cable routing on the controlled drawings. Label every conductor before disconnection and verify each point after reconnection.

How should Category 3 boundary be handled during installation of 6ES7138-4CF42-0AB0?

For Category 3 boundary, record the as-found position, isolate the affected equipment and verify the mounting hardware. The documented safety level is Up to Category 3, SIL 2 and PL d. Complete clearance, grounding and environmental checks before restoring power.

What ratings must be reviewed for SIL 2 application before 6ES7138-4CF42-0AB0 is energized?

For SIL 2 application, compare the installed conditions with the applicable voltage, current, timing and environmental limits. The documented safety level is Up to Category 3, SIL 2 and PL d. A value outside any stated boundary requires engineering resolution.

Which protection boundaries matter when evaluating PL d validation for 6ES7138-4CF42-0AB0?

Confirm PL d validation before connection by checking the circuit rating, enclosure environment and safety requirement together. Record the governing limit in the commissioning checklist.

What should be confirmed about IM 151-3 HF use when selecting 6ES7138-4CF42-0AB0?

Confirm IM 151-3 HF use against the complete order code, intended function and installed ET 200S design. Approve the item only when those details match the controlled application.

How should power-group segmentation be assessed against the application limits for 6ES7138-4CF42-0AB0?

Evaluate power-group segmentation using the exact-model ratings and the worst operating condition in the cabinet or field location. Allow for supply, load, temperature and required protection margins.

What results confirm relay-state testing during final checks on 6ES7138-4CF42-0AB0?

For relay-state testing, check power-up status, host recognition and the relevant input, output or communication response. Acceptance is complete only when the result is documented and alarms are clear.

How can an incorrect substitution be prevented during legacy station replacement for 6ES7138-4CF42-0AB0?

Manage legacy station replacement with an as-found record, controlled isolation and a like-for-like comparison of hardware and function. The documented lifecycle context is Spare-part / product-cancellation status. Keep the removed unit available until the replacement passes acceptance.

How should safe recommissioning be planned for 6ES7138-4CF42-0AB0?

Prepare for safe recommissioning with the approved configuration loaded, connections checked and dependent equipment in a safe state. The documented safety level is Up to Category 3, SIL 2 and PL d. Verify diagnostics first, then test only the intended function.

Sales managerTiffany Guan
WhatsApp+86 18030235313
ICS TRIPLEX / TRUSTED

Trusted T8000 Series Model Directory

Software, licensing, controller, interface, shield and power-supply references.

Software & Licensing

T8013SOE & Process Historian Software Package
T8017Peer to Peer Communications Software Package
T8019Process Control Algorithm Software Package
T8030SOPC Server Package
T8082DIEC1131 Toolset Suite; Licensed to Hard Drive
T8082UIEC1131 Toolset Suite; USB Port Dongle
T8090MLicense for SIS Workstation 1.0 MED

Controller, Interface & Power Modules

T8100CController Chassis Module
T8111CProcessor Module
T8120CProcessor Interface Adaptor Module
T8121CProcessor Interface Adaptor Module (IRIG-B)
T8122CProcessor Interface Adaptor Module (MODBUS Master)
T8123CProcessor Interface Adaptor Module (IRIG-B and MODBUS Master)
T8151CCommunication Interface Module

Communication Adaptors, Shield & Power Modules

T8153CCommunication Interface Adaptor Module
T8191Shield Module
T8193Shield Module
T8231Power Supply Module
Exact-match links open existing Nordwel product pages. Reference-only models remain unlinked until a matching product page is published.
ICS TRIPLEX / I/O CABLES

Companion-Slot to FTA Cable Selection

Internal cable references for 40-channel input and output connections to field termination assemblies.

INPUT · 40 CHANNEL
TC-201-02-2M5

I/O Companion Slot to FTA · 2.5 m

INPUT · 40 CHANNEL
TC-201-02-4M5

I/O Companion Slot to FTA · 4.5 m

INPUT · 40 CHANNEL
TC-201-02-6M5

I/O Companion Slot to FTA · 6.5 m

INPUT · 40 CHANNEL
TC-201-02-8M5

I/O Companion Slot to FTA · 8.5 m

INPUT · 40 CHANNEL
TC-201-02-10M5

I/O Companion Slot to FTA · 10.5 m

INPUT · 40 CHANNEL
TC-201-02-12M5

I/O Companion Slot to FTA · 12.5 m

OUTPUT · 40 CHANNEL
TC-205-02-4M5

I/O Companion Slot to FTA · 4.5 m

OUTPUT · 40 CHANNEL
TC-205-02-6M5

I/O Companion Slot to FTA · 6.5 m

OUTPUT · 40 CHANNEL
TC-205-02-8M5

I/O Companion Slot to FTA · 8.5 m

Exact-match links open existing Nordwel product pages. Confirm channel direction, cable length and FTA compatibility before quotation.
Siemens exact-model support

Applications & Why Choose Nordwel

Typical inquiry contexts for 6ES7138-4CF42-0AB0.

Application areas

01Exact-code maintenanceProvides the documented et 200s fail-safe power module function in the ET 200S product family
02Installed-system replacementConfirm the complete 6ES7138-4CF42-0AB0 nameplate, installed position, connection arrangement and controlled project record before replacement
03Shutdown spare planningKeep 6ES7138-4CF42-0AB0 traceable through procurement and storage.
04Controlled receiving inspectionVerify label, connectors, condition and quantity before acceptance.

Why choose Nordwel

Configuration-aware supportReview the stated rack, front module, rear I/O and sensor-chain context before quotation.
Fast quotationConfirm pricing, availability and lead time against current Nordwel business records.
Worldwide coordinationSupport destination, freight, packing and shipment-tracking requirements.
Dedicated sales contactWork directly with an assigned contact for pre-order clarification and order follow-up.
Final suitability depends on the complete model and installed design.
Need help matching 6ES7138-4CF42-0AB0?CONTACT SALES
Need a hard-to-find industrial spare?Send the complete model, manufacturer, quantity and equipment nameplate. Nordwel will cross-check the exact brand, revision, electrical interface and mechanical configuration before quotation.
CROSS-BRAND MODEL SUPPORT

Industrial Spare Parts Reference

Selected legacy and specialist models for motion, sensing, pneumatic and control-system applications.

Motion & DrivesBLS3-4 BLS3Legacy servo/control unit; confirm the full BLS3 designation.
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Sensors & MeasurementMS2712RZero-speed monitoring device; verify supply and revision.
Motion & DrivesAE100M 200-00182Rotary encoder reference; confirm interface and mounting.
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Motion & DrivesMDX60A0110503400 8226857SEW-EURODRIVE MOVIDRIVE inverter reference.
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Control, Power & CommunicationK2001000100MConfigured cable or assembly reference; confirm the equipment family.
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Motion & Drives49/F2-10 P 80 B14 B3Configured motor and gearbox assembly reference.
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Sensors & MeasurementPT/EL-DR-5BAR-S1-HA-TH-SS5 bar pressure-instrument reference; verify materials and output.
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Motion & DrivesVRDM397/50LWBBerger Lahr stepper motor reference.
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Sensors & MeasurementWTT280L-2P2531SICK PowerProx time-of-flight photoelectric sensor.
Pneumatic & ProcessMSQB20H2SMC compact rotary table/actuator reference.
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No exact Nordwel product pages were found for this reference list. Final supply must be confirmed from the manufacturer nameplate, complete ordering code and installed-system context.
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