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PRODUCT DESCRIPTION
6ES7322-1HF01-0AA0 SIMATIC S7-300 SM 322 relay output module
Siemens 6ES7322-1HF01-0AA0 is a SIMATIC S7-300 SM 322 relay output module designed for SIMATIC S7-300 automation equipment. It provides the documented interfaces, electrical characteristics and installation format associated with this exact order number.
Use the applicable Siemens data for wiring, configuration and replacement. Match the complete suffix, terminal arrangement and operating limits, then perform controlled functional checks before returning the connected process or machine to service.
Use the applicable Siemens data for wiring, configuration and replacement. Match the complete suffix, terminal arrangement and operating limits, then perform controlled functional checks before returning the connected process or machine to service.
BEFORE YOU BUY
Confirm the complete simatic s7-300 sm 322 relay output module
ACTUAL APPLICATIONS
Application context for 6ES7322-1HF01-0AA0
6ES7322-1HF01-0AA0 supports industry applications that use the documented simatic s7-300 sm 322 relay output module within SIMATIC S7-300. Its relay outputs is 8 channels, and its module designation is SM 322. These characteristics are used in industrial automation, utility process control and facility automation where the installed system and complete order code have been confirmed.
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01 · BUILDING INFRASTRUCTURE
Commercial Buildings and Public Infrastructure Facilities
Commercial building services and institutional facility infrastructure networksCampus, retail and public building infrastructure facility networks -
02 · WATER & WASTEWATER
Municipal Water Supply and Wastewater Treatment
Municipal drinking water supply and treatment sector facilitiesIndustrial wastewater collection, treatment and regulated discharge facilities -
03 · FOOD & BEVERAGE
Food, Beverage and Consumer Packaging Industries
Food manufacturing and beverage industry facilities and infrastructureConsumer packaging and cold-chain industry facilities and infrastructure
Technical specifications for 6ES7322-1HF01-0AA0
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Product Model6ES7322-1HF01-0AA0
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Product ParametersSIMATIC S7-300 SM 322 relay output module
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In stock5 units
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ManufacturerSiemens
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Module TypeSIMATIC S7-300 SM 322 relay output module
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Digital Outputs8 relay outputs
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Rated Load Voltage24 V DC or 230 V AC
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Rated Output Current2 A
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Supply Current160 mA max. from L+
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Backplane Bus Current40 mA max. at 5 V DC
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Power Loss3.2 W typical
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Maximum Lamp Load50 W
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Minimum Load Current5 mA
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Resistive Switching Frequency2 Hz max.
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Inductive Switching Frequency0.5 Hz max.
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Mechanical Switching Frequency10 Hz max.
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Operating CyclesUp to 300,000 at 24 V DC / 2 A
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Channel IsolationGroups of 2; optocoupler to backplane
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Isolation Test Voltage1,500 V AC
View all additional
Alternative Names
6ES7322-1HF01-0AA0
SIMATIC S7-300 SIMATIC S7-300 SM 322 relay output module
S7-300 8 channels relay outputs
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Integrate 6ES7322-1HF01-0AA0 simatic s7-300 sm 322 relay output module
6ES7322-1HF01-0AA0 is a SIMATIC S7-300 SM 322 relay output module in the SIMATIC S7-300 family. Confirm the complete order code, installed position and documented relay outputs of 8 channels before wiring or mechanical installation.
Integrate the unit according to its documented module designation of SM 322. Match terminal allocation, supply, addressing and adjacent hardware to the accepted system drawing, and preserve the configured signal or drive relationships.
Commission 6ES7322-1HF01-0AA0 by checking the specified output type of Potential-free relay contacts, status indications and diagnostics. Test every affected channel, communication path or controlled load, then record the final configuration and results.
Features:
- Relay outputs: 8 channels
- Module designation: SM 322
- Output type: Potential-free relay contacts
The 6ES7322-1HF01-0AA0 simatic s7-300 sm 322 relay output module requires appropriate configuration before system integration and commissioning.
INTERCHANGEABILITY
Verify 6ES7322-1HF01-0AA0 simatic s7-300 sm 322 relay output module
Select a replacement using the full 6ES7322-1HF01-0AA0 order code and the SIMATIC S7-300 equipment definition. Verify the documented relay outputs of 8 channels; a related family number does not establish interchangeability.
Before removal, photograph the label, terminals, connector orientation and adjacent module arrangement. Compare the module designation of SM 322, retain the installed project settings and identify any separately ordered terminal or mounting accessories.
After fitting the verified replacement, restore the approved configuration and validate the output type of Potential-free relay contacts. Check power-up diagnostics and all affected functions before returning the equipment to service.
Features:
- Compatible system: SIMATIC S7-300
- Channel isolation: Galvanically isolated outputs
- Width: 40 mm
The 6ES7322-1HF01-0AA0 simatic s7-300 sm 322 relay output module requires replacement verification against the complete installed configuration and current manufacturer documentation.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.
Features:
- Verify document identity before procurement or installation
- Match the complete order to the manufacturer document scope
- Accessories are supplied only when listed in the quotation
Documentation for the 6ES7322-1HF01-0AA0 simatic s7-300 sm 322 relay output module must be checked for document applicability before installation or commissioning.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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01
Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size4 × 12.5 × 12 cm
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Shipping weight0.19 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginGermany
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
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Condition checked
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Tracking supplied
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7322-1HF01-0AA0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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Can 6ES7322-1HF01-0AA0 drive the existing relay loads?
The 6ES7322-1HF01-0AA0 SM 322 has eight relay outputs. Check each AC or DC load, contact current and switching frequency against the Siemens limits before connecting it. -
Which front connector must be matched for 6ES7322-1HF01-0AA0?
Siemens specifies a 20-pin front connector for 6ES7322-1HF01-0AA0. Compare the original connector and relay-terminal map before moving it to the replacement module. -
How should a relay channel fault on 6ES7322-1HF01-0AA0 be narrowed down?
Check the 6ES7322-1HF01-0AA0 output command, supply, contact and connected load. The data sheet does not list wire-break or short-circuit diagnostics, so direct circuit checks remain necessary. -
Can a transistor SM 322 take the place of 6ES7322-1HF01-0AA0?
Do not infer interchangeability from the SM 322 name. The 6ES7322-1HF01-0AA0 is a relay variant with its own contact and switching characteristics; check the full order code. -
How can all eight SM 322 relays on 6ES7322-1HF01-0AA0 be checked?
Switch each affected 6ES7322-1HF01-0AA0 relay under controlled conditions and confirm load response and off state. Review the PLC output image and record results. -
What limits frequent switching on 6ES7322-1HF01-0AA0?
The Siemens sheet sets different maximum frequencies for resistive, inductive and lamp loads on 6ES7322-1HF01-0AA0. Compare the application's duty before using it in a rapid cycle. -
What should a distributor ask when sourcing 6ES7322-1HF01-0AA0?
Provide 6ES7322-1HF01-0AA0 in full, the load type, quantity and whether the 20-pin front connector is required with the module. -
What must be inspected on a delivered 6ES7322-1HF01-0AA0?
Confirm the 6ES7322-1HF01-0AA0 relay-output marking, connector pins and housing condition. Reconcile any front connector or accessory with the quotation.
READY TO VERIFY YOUR PART?
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