SIEMENS 6ES7322-1FH00-0AA0 16-Point Digital Output Module – SIMATIC S7-300 Series
Imagine a high-speed bottling line suddenly losing control of its solenoid valves, or a conveyor system failing to respond to stop commands — all because a single digital output module has failed. In modern industrial automation, the PLC output module is the critical bridge between the controller’s logic and the physical world. Without a reliable, spec-matched output module, entire production lines halt, safety interlocks fail, and costly downtime accumulates by the minute. The SIEMENS 6ES7322-1FH00-0AA0 eliminates this risk with proven, field-hardened performance.
The 6ES7322-1FH00-0AA0 occupies a well-established position within the SIMATIC S7-300 family — Siemens’ most widely deployed modular PLC platform globally. As a 16-channel DC 24V digital output module rated at 0.5A per channel, it delivers the density and current capacity required for the majority of industrial actuator and solenoid applications. With millions of S7-300 systems installed across automotive, food & beverage, chemical, and infrastructure sectors worldwide, this module remains one of the most sourced spare and replacement parts in the global industrial automation market.
Technical Specifications
- Part Number: 6ES7322-1FH00-0AA0
- Series: SIMATIC S7-300
- Module Type: Digital Output (DO)
- Number of Outputs: 16 channels
- Output Voltage: DC 24V
- Output Current per Channel: 0.5A
- Total Current per Module: 4A
- Output Type: Transistor (sourcing)
- Isolation: Optocoupler isolation between channels and backplane bus
- Backplane Bus Interface: S7-300 standard backplane connector
- Mounting: DIN rail via S7-300 rack
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -40°C to +70°C
- Dimensions (W×H×D): 40mm × 125mm × 120mm
- Weight: Approx. 700g (with packaging)
- Certifications: CE, UL, cULus
Note: All specifications are sourced from Siemens official documentation. Konmask.com does not modify or fabricate technical data.
Key Features & Benefits
- 16 Independent Output Channels — High channel density reduces rack space and wiring complexity in control cabinets.
- Transistor Sourcing Outputs — Fast switching response suitable for high-frequency actuator control and pulse-width modulation applications.
- Optocoupler Isolation — Protects the CPU and backplane bus from field-side voltage spikes and ground loops.
- Diagnostic LED per Channel — Green status LEDs provide instant visual feedback on output state, accelerating fault diagnosis.
- Hot-Swap Compatible — Supports module replacement without full system shutdown when used with appropriate S7-300 rack configurations.
- Proven Long-Term Availability — As a legacy S7-300 module, replacement stock is widely available through authorized distributors and specialist suppliers like Konmask.com.
- Plug-and-Play Integration — Recognized automatically by STEP 7 and TIA Portal hardware configuration tools.
Industry & Equipment Applications
- Automotive Manufacturing: Body shop welding line solenoid control, paint shop conveyor sequencing, assembly line actuator management.
- Food & Beverage: Filling machine valve control, packaging line actuator sequencing, CIP (Clean-in-Place) system automation.
- Chemical & Pharmaceutical: Reactor valve control, batch process sequencing, safety interlock output signals.
- Water & Wastewater Treatment: Pump and valve control in SCADA-integrated treatment plants.
- Material Handling: Conveyor diverter control, palletizer actuator management, AGV interface outputs.
- Building Automation & Infrastructure: HVAC damper control, fire suppression system interfaces, access control outputs.
System Integration & Compatible Parts
The 6ES7322-1FH00-0AA0 is designed for seamless integration within the SIMATIC S7-300 ecosystem. Compatible and commonly paired components include:
- CPUs: S7-300 CPU 314, CPU 315-2 DP, CPU 317-2 PN/DP, and all standard S7-300 CPUs
- Racks: 6ES7390-1AE80-0AA0 (UR1), 6ES7390-1AF30-0AA0 (UR2)
- Power Supplies: 6ES7307-1BA01-0AA0 (PS 307 2A), 6ES7307-1EA01-0AA0 (PS 307 5A)
- Front Connectors: 6ES7392-1AJ00-0AA0 (20-pin), 6ES7392-1BJ00-0AA0 (40-pin)
- Digital Input Modules: 6ES7321-1BH02-0AA0 (SM 321, 16DI DC 24V)
- Programming Software: SIMATIC STEP 7 V5.x, TIA Portal V13 and above
Our Quality Assurance Process
At Konmask.com, every SIEMENS module undergoes a rigorous multi-stage inspection before shipment:
- Authenticity Verification: Part number, date code, and factory markings are cross-checked against Siemens official documentation and known-good reference units.
- Visual Inspection: Housing, connector pins, PCB, and label integrity are inspected for signs of counterfeit, repair, or damage.
- Functional Pre-Check: Where applicable, modules are bench-tested on compatible S7-300 racks prior to packaging.
- Secure Packaging: Anti-static bags, foam inserts, and double-wall cartons protect modules during international transit.
- Traceability: Each shipment includes a packing list with part number, serial/batch reference, and inspection sign-off.
How to Order
- Submit an inquiry via the “Get a Quote” button or email support@konmask.com with your required quantity and delivery timeline.
- Our technical team will confirm stock availability, lead time, and provide a formal quotation within 1 business day.
- Upon order confirmation, we arrange secure packaging and dispatch with full tracking information provided.
- For urgent requirements, please indicate “URGENT” in your inquiry subject line — we prioritize same-day response for critical production needs.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, HMI, and industrial control components — not a generalist marketplace.
- Global Sourcing Network: Access to new, surplus, and refurbished stock from verified suppliers across Asia, Europe, and North America.
- Technical Support: Our team includes experienced automation engineers who can assist with compatibility verification and system integration questions.
- Fast International Shipping: DHL, FedEx, and UPS express options available to 150+ countries with full customs documentation support.
- Competitive Pricing: Direct sourcing relationships allow us to offer market-competitive pricing without compromising on authenticity.
- After-Sales Assurance: DOA (Dead on Arrival) replacement policy and responsive post-sale technical support.
Frequently Asked Questions
Q: Is the 6ES7322-1FH00-0AA0 still in production by Siemens?
A: This module is part of the legacy SIMATIC S7-300 product line. While Siemens has transitioned focus to the S7-1500 platform, the 6ES7322-1FH00-0AA0 remains available as new-old-stock and surplus inventory. Konmask.com maintains stock to support ongoing maintenance and replacement needs.
Q: Can this module be used with a SIMATIC S7-400 rack?
A: No. The 6ES7322-1FH00-0AA0 is designed exclusively for the S7-300 backplane bus and mechanical rack system. It is not compatible with S7-400 or S7-1500 racks.
Q: What front connector is required for wiring?
A: A 40-pin front connector is required. The recommended part is 6ES7392-1BJ00-0AA0. Please confirm your wiring requirements when placing your inquiry.
Q: Do you provide a certificate of conformity or test report?
A: Yes. Upon request, we can provide inspection documentation and, where available, original Siemens factory certificates. Please specify your documentation requirements in your inquiry.
Q: What is the minimum order quantity (MOQ)?
A: There is no minimum order quantity. We supply single units for maintenance purposes as well as bulk quantities for OEM and system integrator projects.
Q: How long does international shipping take?
A: Express courier (DHL/FedEx/UPS) typically delivers within 3–7 business days to most destinations. Economy options are available for non-urgent orders.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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