Siemens 6ES7323-1BL00-0AA0 S7-300 Digital Input Output Module
Manufacturer: Siemens
Product No.: 6ES7323-1BL00-0AA0
Condition： In stock
Product Type: Digital Input Output Module
Product Origin: DE
Payment: T/T, Western Union
Weight: 260g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Product Overview
The Siemens SIMATIC S7-300 series 6ES7323-1BL00-0AA0 is a robust digital input/output module. This SM 323 unit integrates 16 digital inputs and 16 digital outputs. It provides reliable signal processing for 24V DC industrial environments. Engineers utilize this module for efficient space-saving in control cabinets. It ensures precise control and monitoring of industrial processes.
Technical Specifications
- Brand: Siemens
- Model: 6ES7323-1BL00-0AA0
- Module Type: Digital Input/Output (SM 323)
- Supply Voltage: 24V DC (Permissible range 20.4V to 28.8V)
- Digital Inputs: 16 channels, Type 1 according to IEC 61131
- Digital Outputs: 16 channels, 0.5A rated current
- Aggregate Current: 4A (horizontal mounting up to 40°C)
- Input Delay: Adjustable 1.2ms to 4.8ms
- Switching Frequency: Max 100Hz for resistive loads, 0.5Hz for inductive loads
- Cable Length: Max 1000m shielded, 600m unshielded
- Galvanic Isolation: Present between channels and backplane bus
- Operating Temperature: 0°C to 60°C
- Dimensions: 40mm x 125mm x 120mm
- Weight: Approximately 260g
Installation and Maintenance
- The module features a 40-pin front connector interface.
- Snap the module onto a standard 35mm DIN rail easily.
- Status LEDs provide instant visual diagnostics for input and output states.
- Optical isolation ensures high electromagnetic immunity in noisy environments.
- Maintenance requires minimal downtime due to the modular S7-300 design.
Compatibility and Standards
- Fully compatible with the SIMATIC S7-300 PLC family.
- Supports 2-wire sensors with a max quiescent current of 1.5mA.
- Designed to meet global industrial safety and performance standards.
- Ships with comprehensive documentation and certification support.
Shipping and Warranty
- We ship via reliable carriers: FedEx, UPS, and DHL.
- Orders are processed and dispatched within 24-48 hours.
- This product includes a 12-month quality warranty.
- Each package includes the module and original factory documentation.
Typical Application Scenarios
- Automated manufacturing assembly lines.
- Material handling and conveyor control systems.
- Packaging machines requiring high-speed I/O.
- Building automation and lighting control systems.
Frequently Asked Questions
What is the primary benefit of using the SM 323 module?
It combines 16 inputs and 16 outputs in a single 40mm slot, significantly reducing cabinet footprint.
Can I use this module for inductive loads?
Yes, but note that the maximum switching frequency drops to 0.5Hz to protect the internal circuitry.
Why are my input LEDs not showing status?
Verify that the 24V load voltage L+ is correctly connected and within the 20.4V to 28.8V range.
What is the recommended cable type for long-distance runs?
Use shielded cable for runs up to 1000 meters to maintain signal integrity against interference.
Selection Guide
- Assess your total I/O count before choosing the SM 323.
- Ensure your power supply capacity supports the 80mA backplane consumption.
- Verify environmental conditions against the 0-60°C operating limit.
Global PLC Spare HUB Insight
At Global PLC Spare HUB, we recognize that the Siemens 6ES7323-1BL00-0AA0 is a cornerstone for legacy system reliability. This module excels in mid-sized control tasks where space is at a premium. It is perfect for integration into existing S7-300 architectures where robust, isolated I/O is critical. We recommend this for maintenance engineers looking for a seamless, plug-and-play expansion solution. It fits perfectly into automotive, chemical processing, and general machine tool equipment.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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