0.5A SIMATIC S7 1200 PLC 6ES7222-1BH32-0XB0 DQ 16x24VDC

SIMATIC S7-1200 PLC 6ES7222-1BH32-0XB0 DQ 16x24VDC/0.5A

I. Product Description:

The SIMATIC 6ES7222-1BH32-0XB0 is a digital output expansion module for the SIMATIC S7-1200 series, with the specific model number SM 1222, DQ 16x24VDC/0.5A. Installed on the left side of the S7-1200 CPU, it adds additional digital outputs to the system to control more external devices.

II. Product Specifications:

SIMATIC 6ES7222-1BH32-0XB0｜SIMATIC S7-1200 SM 1222 Digital Output Module

• Output Type: Transistor;
• Output Configuration: 16 outputs, individually controllable;
• Rated Output Voltage: 24 V DC;
• Permitted Supply Voltage Range: 20.4 to 28.8 V DC;
• Rated Output Current: 0.5 A per output;
• Maximum Switching Capacity with Resistive Load: 0.5 A;
• Maximum Lamp Load: 5 W per output;
• Signal “1” Output Voltage: Minimum 20 V DC;
• Signal “0” Output Voltage: Maximum 0.1 V with 10 kΩ load;
• Residual Current at Signal “0”: Maximum 10 μA;
• Output Delay: Maximum 50 μs from “0” to “1”; maximum 200 μs from “1” to “0”;
• Short-Circuit Protection: Not integrated; external protection must be provided;
• Inductive Load Protection: Inductive shutdown voltage limited to approximately (L+) − 48 V;
• Total Output Current: Up to 8 A per group at horizontal installation and ambient temperatures up to 50 °C;
• Channel Grouping: Outputs arranged in groups of 1;
• Electrical Isolation: Outputs electrically isolated from the backplane bus at 500 V AC test voltage;
• Diagnostic Alarm: Supported;
• Status Indication: LED indication for output status;
• Cable Length: Maximum 500 m for shielded cables; maximum 150 m for unshielded cables;
• Backplane Bus Current Consumption: Maximum 140 mA at 5 V DC;
• Typical Power Loss: 2.5 W;
• Required Front Connector: Yes;
• Engineering Software: STEP 7 / TIA Portal;
• Configuration: Parameterizable through the TIA Portal engineering environment;
• System Compatibility: Designed for SIMATIC S7-1200 automation systems;
• Mounting: Direct mounting to the right side of a compatible S7-1200 CPU or signal module;
• Protection Rating: IP20;
• Operating Temperature: -20 to 60 °C for horizontal installation; -20 to 50 °C for vertical installation;
• Storage / Transport Temperature: -40 to 70 °C;
• Maximum Relative Humidity: 95% at 25 °C, non-condensing;
• Dimensions (W × H × D): Approximately 45 × 100 × 75 mm;
• Net Weight: Approximately 220 g;
• Typical Applications: Digital actuator control, relay and solenoid control, motor control, machine automation, conveyor systems, packaging equipment, production lines, and industrial automation systems based on the SIMATIC S7-1200 platform.

III. Technical Parameters:

SIMATIC S7-1200, Digital output SM 1222, 16 DO, 24 V DC, transistor 0.5 A

IV. Industries Served:

The SM 1222 Digital Output Module (6ES7222-1BH32-0XB0) is a standard expansion component for the SIMATIC S7-1200 PLC system. It is not specific to any particular industry but serves as a general-purpose functional module, providing 16 digital output channels for various automation systems

As a standard I/O expansion for PLC systems, it is widely used in various industrial automation control systems

It controls solenoid valves, indicator lights, and motor start/stop functions on equipment such as automated production lines, packaging machinery, and assembly machinery

In dust collector systems across industries such as metallurgy, power generation, chemicals, and cement, it serves as a component for outputting control signals

V. Why choose us?:

Pricing: We source directly from China’s Tier 1 channels, eliminating all middleman markups. This means you get competitive prices close to factory cost, and we pass those savings on to you as profit or budget flexibility for your projects.

Inventory and Lead Times: Don’t let stockouts slow down your project. We always maintain ample inventory for best-selling and frequently purchased models such as the S7-300, S7-1200, S7-1500, SIMATIC HMI, and G120. The moment you place your order, the goods are already ready in our warehouse. Within 1–3 business days, you’ll receive an international express tracking number. Whether your factory is located in the Middle East, Southeast Asia, or across Europe and the Americas, our global logistics network helps you save valuable time.

Business Scope: From precision manufacturing in Europe to oil and gas fields in the Middle East, and electronics assembly lines in Southeast Asia, our products and solutions have withstood the test of demanding operating conditions worldwide. We deeply understand the unique characteristics of each market, and this global experience is your guarantee for successful project implementation.

After-Sales Service: We don’t just sell products—we provide the technical support needed to keep your equipment running smoothly. Whether you’re facing challenges with product selection, encountering commissioning errors, or dealing with unexpected malfunctions, our technical team is always on standby to ensure your production line issues receive a professional response—not just a voicemail.

VI. FAQ:

1,How to buy the product?

Contact our sales professionals online. A variety of contact options are available: 

WhatsAPP: +8619731602085

WeChat: Susan20241118

E-mail: contact@szlyzn.com

Or click on the Contact Us page, enter your name, email, phone number and specific request, submit it to our customer service and we will contact you within 24 hours.

2,Are the products all genuine? Is the quality guaranteed?

Our products are 100% guaranteed quality, 100% guaranteed authentic, regular channel, you can buy with confidence. Each product can be checked for authenticity, all from major genuine brands, if you have any questions, please feel free to contact our after-sales service. 

3. What should I do if I can't find what I want?

You can do an exact/fuzzy search based on the product model or brand. If you still can't find it, you can feedback the model number or brand of the desired product to our sales staff. 

4. How is the product delivered? Is it safe?

Various delivery methods and regular delivery channels, we will make different packages for different products and strictly guarantee the safety of the products.

Ground, air and sea transportation

DHL/FedEx/UPS/EMS/SF Express/TNT/Depon Express...

5. What are the payment methods?

01: Alipay payment: choose Alipay payment, the system will automatically generate the payment QR code, the customer opens the Alipay on the cell phone and scans the code to pay.

02: Online online banking: support more than 200 banks and financial institutions such as Industrial and Commercial Bank of China, Agricultural Bank of China, Bank of China, Construction Bank, Bank of Communications, Postal Savings Bank, etc., support credit card, savings card, CBI card, to fully meet the customer's payment needs.

03: Offline Payment: After choosing offline payment, customers can pay the payment to our corporate account through transfer, remittance and other offline payment methods. The account number can be viewed on the order payment page. The offline transfer amount and the order settlement amount must be the same. 

6,If there is a problem, how to return or exchange the goods?

Customized products cannot be returned unless there is a quality issue, and customized products cannot be canceled.

We only support returns on new and original products. Therefore, this rarely happens.

If a customer requests a return or exchange of a standard product or one of our in-stock products without a valid reason, the customer shall be responsible for all costs incurred for the return or exchange.

Contact information for returns and exchanges:

E-mail: contact@szlyzn.com