New Original Siemens 6ES7223‑1BL32‑0XB0 SM1223 SIMATIC S7‑1200 Digital Input Output Module
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Siemens 6ES7223‑1BL32‑0XB0 SM1223 SIMATIC S7‑1200 Digital Input Output Module
Product Overview
The Siemens 6ES7223‑1BL32‑0XB0 SM1223 is a digital mixed input‑output signal expansion module for the SIMATIC S7‑1200 PLC system. It provides 16‑channel 24 V DC digital inputs and 16‑channel transistor digital outputs, connecting to S7‑1200 CPU via internal backplane bus to expand discrete I/O capacity. The digital input supports both sink and source sensor wiring modes; the transistor outputs are sourcing type for fast‑switching DC loads. It is configured and diagnosed through TIA Portal engineering software, widely used for packaging machines, conveyor systems, assembly equipment and general discrete automation applications. It is designed for cabinet‑only installation with industrial‑grade anti‑interference performance西门子工业….
Main Functions
- Digital signal acquisition: Collect 24 V DC discrete signals from push‑buttons, limit switches, proximity sensors and other field devices.
- Digital output driving: Control DC‑type actuators such as solenoid valves, indicator lights and small contactors via transistor output channels.
- Parameterizable input filter: Adjust input delay time in groups to suppress field contact bounce and electrical interference.
- Backplane bus communication: Exchange I/O data with S7‑1200 CPU through internal expansion bus without extra communication wiring.
- Channel‑level diagnostics: Supply hardware diagnostic information for module status for quick fault identification in TIA Portal.
- Flexible wiring: Support sink/source connection for digital inputs to adapt different sensor types on‑site.
- System expansion: Multiple SM modules can be stacked to increase total system I/O points subject to S7‑1200 CPU expansion limits.
Technical Characteristics
| Item | Specification |
|---|---|
| Order Number | 6ES7223‑1BL32‑0XB0 |
| Product Model | SM 1223 |
| Compatible Series | SIMATIC S7‑1200 PLC |
| Digital Input | 16 channels, 24 V DC, sink / source compatible |
| Digital Output | 16 channels, 24 V DC sourcing transistor, 0.5 A per channel |
| Input Delay | Configurable: 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms, 12.8 ms (group‑wise setting) |
| Backplane Bus Current Consumption | 185 mA @ 5 V DC from backplane bus |
| Typical Power Dissipation | 4.5 W |
| Rated Load Supply Voltage | 20.4 V ~ 28.8 V DC |
| Max Cable Length (shielded) | 500 m |
| Max Cable Length (unshielded) | 300 m |
| Operating Temperature | ‑20 ℃ ~ +60 ℃ horizontal mounting; ‑20 ℃ ~ +50 ℃ vertical mounting |
| Storage & Transport Temperature | ‑40 ℃ ~ +85 ℃ |
| Relative Humidity | 5%‑95%, non‑condensing |
| Protection Class | IP20 (for installation inside electrical cabinet) |
| Programming Tool | TIA Portal STEP 7 |
Mechanical Specifications
| Mechanical Parameter | Value |
|---|---|
| Width | 70 mm |
| Height | 100 mm |
| Depth | 75 mm |
| Net Weight | Approx. 310 g |
| Mounting Method | DIN‑rail mounting or screw mounting inside control cabinet |
10 Similar‑function Siemens S7‑1200 Digital I/O Expansion Products
- 6ES7223‑1BH32‑0XB0：SM1223, 8 DI ×24 V DC / 8 DO ×24 V DC transistor mixed digital I/O module
- 6ES7223‑1PL32‑0XB0：SM1223, 16 DI ×24 V DC / 16 DO relay output mixed I/O module
- 6ES7223‑1PH32‑0XB0：SM1223, 8 DI ×24 V DC / 8 DO relay output mixed digital I/O module
- 6ES7223‑1QH32‑0XB0：SM1223, 8 DI 120‑230 V AC / 8 DO relay output mixed I/O module for AC field signals
- 6ES7221‑1BH32‑0XB0：SM1221, 16‑channel 24 V DC pure digital input expansion module
- 6ES7222‑1BH32‑0XB0：SM1222, 16‑channel 24 V DC transistor pure digital output expansion module
- 6ES7222‑1HH32‑0XB0：SM1222, 16‑channel relay pure digital output expansion module
- 6ES7221‑1BF32‑0XB0：SM1221, 8‑channel 24 V DC pure digital input module for small‑scale expansion
- 6AG1223‑1BL32‑7XB0：SIPLUS SM1223, conformal‑coated 16DI/16DO transistor module for harsh wide‑temperature industrial environment
- 6ES7223‑0BD30‑0XB0：SB1223 signal board, 4DI /4DO compact mixed digital I/O board mounted directly on S7‑1200 CPU front panel
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
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We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
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Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
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You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
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We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
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We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
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We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
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