Product details
Siemens SM 1223 Digital I/O Module: 32-Channel Power
Powergear X Automation presents the 6ES7223-1BL32-0XB0 digital module. This Siemens SM 1223 unit combines 16 inputs and 16 outputs. It works with 24V DC systems for complete control. Perfect for S7-1200 PLC applications needing flexible I/O.
Module Overview & Benefits
- 16 digital inputs 24V DC sink/source
- 16 transistor outputs 0.5A switching capacity
- Compact design for space-saving installation
- Flexible wiring with 2-channel input groups
- Fast response with 50μs switch-on time
- Wide temperature range from -20°C to 60°C
- Multiple approvals including UL, CSA, CE
Electrical Specifications
- Supply Voltage: 24V DC (20.4-28.8V range)
- Input Current: 4mA typical per channel
- Power Consumption: 4.5W typical loss
- Backplane Current: 185mA maximum at 5V DC
- Output Current: 0.5A maximum per point
- Output Delay: 50μs on, 200μs off
- Leakage Current: 10μA maximum at signal “0”
Signal Characteristics
- Input Signal “0”: 5V DC at 1mA maximum
- Input Signal “1”: 15V DC at 2.5mA minimum
- Output Signal “0”: 0.1V maximum with load
- Output Signal “1”: 20V DC minimum output
- Input Delay Settings: 0.2ms to 12.8ms selectable
- Load Types: Resistive, lamp, inductive compatible
Installation & Environment
- Mounting: Standard S7-1200 rail mounting
- Dimensions: 70mm x 100mm x 75mm (WxHxD)
- Weight: Approximately 310 grams
- Protection Rating: IP20 for cabinet use
- Cable Length: 500m shielded, 300m unshielded
- Connector: Required front connector type
- Group Configuration: Inputs in pairs, outputs single
Performance Features
- Configurable input delay times
- Diagnostic alarm capability
- Status LEDs for all channels
- 500V AC isolation to backplane
- External short-circuit protection needed
- Inductive voltage limitation to L+ (-48V)
- Marine approval for specialized applications
Application Areas
- Small machine control systems
- Manufacturing automation cells
- Process control applications
- Packaging equipment control
- Material handling systems
- Testing and measurement setups
Technical Support Questions
- What load types can the outputs handle?
- They support resistive loads to 0.5A, lamps to 5W, and inductive loads.
- How are the inputs grouped?
- Inputs work in groups of two with shared common points.
- Can I use this in high-vibration environments?
- Yes, it withstands industrial vibration when properly mounted.
- What protection does the module have?
- It needs external short-circuit protection for outputs.
- Is marine use approved?
- Yes, it carries marine approval for relevant applications.
Shipping & Service
- Warranty Coverage: 12 months comprehensive
- Carrier Options: FedEx, UPS, DHL express
- Delivery Time: 2-4 business days standard
- Package Contents: Module and installation guide
Get Expert Support
- Technical Questions: sales@powergearx.com
- Phone Support: +86 18030005825
- Automation Partner: Ubest Automation Limited
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Original Source: https://www.powergearx.com/
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