S7-1200 G2 / DIGITAL OUTPUT CONTROL
SM 1222 DQ 16x24 V DC/0.5 A
The Siemens 6ES7222-5BH50-0XB0 is an SM 1222 digital output module for the SIMATIC S7-1200 G2 platform. It provides sixteen 24 V DC sourcing transistor outputs rated at 0.5 A per point and arranged in two groups of eight. The module includes supply-voltage monitoring and output status indication, while external short-circuit protection is required. For a replacement or expansion, verify the complete suffix, load-voltage design, output grouping and configured hardware before installation. Stockoems supports condition confirmation, item photographs and shipping coordination while the responsible engineer confirms wiring, load characteristics and project compatibility.
Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.
CONTROL COMMAND
Configured output data reaches the SM 1222.
SWITCHING STAGE
Two isolated groups each manage eight outputs.
FIELD LOAD
Match current, switching behavior and external protection.
Review the load supply and output groups together. This model uses sourcing transistor outputs; it is not the relay-output version. Provide external short-circuit protection and confirm the load characteristics before energizing the circuit.
| Group | Parameter | Specification |
|---|---|---|
| Identity | Manufacturer | Siemens |
| Complete part number | 6ES7222-5BH50-0XB0 | |
| Product designation | SM 1222, DQ 16x24 V DC/0.5 A | |
| Platform | SIMATIC S7-1200 G2 | |
| Outputs | Digital outputs | 16 |
| Output grouping | 2 groups of 8 | |
| Output type | Sourcing transistor | |
| Rated output | 24 V DC, 0.5 A per point | |
| Electrical | Rated supply voltage | 24 V DC |
| Permissible supply range | 20.4 to 28.8 V DC | |
| Backplane current at 5 V DC | 120 mA maximum | |
| Typical power loss | 3.5 W | |
| Protection | Short-circuit protection | Not integrated; provide externally |
| Diagnostics | Supply-voltage monitoring and diagnostic alarm | |
| Degree of protection | IP20 | |
| Mechanical | Dimensions (W x H x D) | 30 x 125 x 100 mm |
| Approximate weight | 173 g | |
| Required front connector | No | |
| Life cycle | Siemens product status | PM300: Active Product |
The module converts configured controller output states into sixteen 24 V DC sourcing outputs. Output-status LEDs support local observation, and supply-voltage diagnostics can be evaluated by the configured automation project. These functions do not replace load-circuit protection or commissioning checks.
Each output group must remain within its permitted current and thermal limits. Confirm conductor routing, protection, field-load behavior and the site isolation procedure. After replacement, use the approved program and commissioning method to verify each affected output without exposing personnel or equipment to unintended operation.
Match the full 6ES7222-5BH50-0XB0 order code, S7-1200 G2 platform, output type and configured hardware. Confirm load voltage, current, grouping and protection. A similar SM 1222 relay module or an earlier S7-1200 module is not an automatic substitute.
No. This exact suffix provides sixteen 24 V DC sourcing transistor outputs. Relay-output specifications belong to a different SM 1222 order code.
The sixteen outputs are arranged in two groups of eight. Check the group supply and total-current limits when planning field loads.
No. Siemens specifies that short-circuit protection must be provided externally. Select protection according to the documented circuit and applicable site requirements.
The module supports diagnostics, a diagnostic alarm, supply-voltage monitoring, a DIAG LED and individual output-status indication. The project must be configured to use relevant diagnostics.
No required front connector is listed for this exact model. Still verify the actual wiring method and installation instructions before assembly.
No. Siemens lists this exact model as PM300: Active Product. Stockoems condition, availability and warranty remain separate commercial terms.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
STOCKOEMS / PROCUREMENT ROUTE
Our service route connects product identification, order evidence, protective handling, logistics and after-sales communication. Scope and timing are agreed for the actual order without promising an unverified inventory quantity or delivery date.
We compare the complete order code with the inquiry and available label photographs.
The written offer identifies the stated condition and available packaging evidence.
Customer system details are reviewed as purchasing support; final approval remains with the responsible engineer.
Available photographs help align the quoted item, visible label and included scope.
Packaging is selected for the component and planned transport route.
Destination, carrier options and shipment requirements are coordinated for the actual order.
Tracking information is shared after the carrier makes it available.
Agreed commercial and shipping documents are prepared for the destination requirements.
Coverage, duration and evidence requirements are stated in writing.
Contact our team and obtain authorization before returning equipment.
Order records, photographs and issue details are reviewed through one sales contact.
Inspection expectations, label checks and the supply scope are recorded before shipping preparation.
Protective handling, shipment details, tracking and documentation remain connected to the order record.
Request the complete model and suffix, actual item and label photographs, a written condition statement, included accessories, warranty terms and shipping scope.
Check consistency across the legal company name, quotation, invoice and payment beneficiary. Confirm named contacts, written order handling, shipment terms and return procedures.
Verify the S7-1200 G2 platform, exact suffix, sourcing transistor output type, load voltage, current, grouping, protection and project configuration.
Investigate inconsistent labels, reused or unclear photographs, vague condition language, unexplained payment-detail changes, missing written terms or pressure to pay before evidence is supplied.
No. Ask what was inspected, which item was checked, the test method and its limits. A visual review does not establish electrical function or system compatibility.
Obtain written coverage, exclusions, evidence requirements, time limits and the return authorization procedure before purchasing. Keep the quotation, photographs and delivery record together.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com
WhatsApp: +86 18159889985
