Programmable Logic Controller Guide: Selection, Application, and Maintenance for Engineers
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- Part number
- 6ES7223-3AD30-0XB0
- Model no
- SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz
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SIMATIC S7-1200Siemens 6ES7223-3AD30-0XB0 SIMATIC S7-1200 Signal Board SB 1223 2DI/2DQ 5V DC 200kHz PLC I/O Module
SIMATIC S7-1200 Signal Board SB 1223, 2DI/2DQ at 5V DC, 200kHz high-speed pulse capture.
Description
About the SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz
About the SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz
The Siemens 6ES7223-3AD30-0XB0 is a SIMATIC S7-1200 Signal Board SB 1223 that adds 2 digital inputs and 2 digital outputs at 5 V DC, with input filter times down to 0.1 microseconds and outputs rated 0.1 A for pulse trains up to 200 kHz. It mounts directly onto the CPU front without consuming a rack slot.
Certifications & Standards
- CE
- CSA
- UL
- cULus
- FM
- RCM
- KC
- Marine
Selection Notes
Because it slots onto the S7-1200 CPU front rather than an expansion rack position, it expands I/O count without using one of the CPU's limited SM slots; choose a full SM signal module instead when the application needs more than 2 DI/2 DQ or output current above 0.1 A. The 200 kHz, 0.1 microsecond minimum filter time makes it suited to capturing fast 5 V logic-level pulses that a standard 24 V DI channel cannot resolve.
Applications
Adding a small block of 5 V DC digital I/O to a space-constrained S7-1200 CPU - for example capturing a 200 kHz encoder or sensor pulse train, or driving low-current 5 V logic-level status outputs, without occupying an expansion module slot.
Specification
Full specification
General information 1
| Product type designation | SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz |
|---|
Input current 1
| from backplane bus 5 V DC, typ. | 35 mA |
|---|
Power loss 1
| Power loss, typ. | 0.5 W |
|---|
Show all 69 specifications ↓ Show less ↑66 more values in Identification, Digital inputs, Digital outputs, Interrupts/diagnostics/status information, Standards, approvals, certificates, Ambient conditions, Mechanics/material, Dimensions, Weights, EClass 6 27-24-22-04, Logistics.
Identification 10
| Part number | 6ES7223-3AD30-0XB0 |
|---|---|
| Type designation | SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 6940408100817 |
| ETIM class | EC001419 |
| eCl@ss | 27242204 |
Digital inputs 10
| Number of digital inputs | 2; Current-sourcing |
|---|---|
| in groups of | 2 |
| Input voltage: Rated value (DC) | 5 V |
| Input voltage: for signal "0" | (L+ minus 1.0 V DC) ... L+ |
| Input voltage: for signal "1" | 0 V ... (L+ minus 2.0 V DC) |
| Input current: for signal "0", max. (permissible quiescent current) | 2.2 mA |
| Input current: for signal "1", min. | 5.1 mA |
| Input current: for signal "1", typ. | 15 mA |
| Input delay (for rated value of input voltage) for standard inputs: parameterizable for interrupt inputs | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms |
| Cable length: shielded, max. | 50 m; shielded, twisted pair |
Digital outputs 12
| Number of digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) |
|---|---|
| in groups of | 2 |
| Short-circuit protection | No |
| Switching capacity of the outputs: with resistive load, max. | 0.1 A |
| Load resistance range: upper limit | 7Ω |
| Output voltage: Rated value (DC) | 5 V |
| Output voltage: for signal "0", max. | 0.2 V |
| Output voltage: for signal "1", min. | L+ minus 0.7 V DC |
| Output voltage: for signal "1", max. | 6 V |
| Output current: for signal "1" rated value | 0.1 A |
| Output current: for signal "1" permissible range, max. | 0.1 A |
| Cable length: shielded, max. | 50 m |
Interrupts/diagnostics/status information 2
| Diagnostics indication LED: for status of the inputs | Yes |
|---|---|
| Diagnostics indication LED: for status of the outputs | Yes |
Standards, approvals, certificates 8
| CE mark | Yes |
|---|---|
| CSA approval | Yes |
| UL approval | Yes |
| cULus | Yes |
| FM approval | Yes |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| Marine approval | Yes |
Ambient conditions 10
| Free fall: Fall height, max. | 0.3 m; five times, in product package |
|---|---|
| Ambient temperature during operation: min. | -20 °C |
| Ambient temperature during operation: max. | 60 °C |
| Ambient temperature during operation: horizontal installation, min. | -20 °C |
| Ambient temperature during operation: vertical installation, min. | -20 °C |
| Ambient temperature during storage/transportation: min. | -40 °C |
| Ambient temperature during storage/transportation: max. | 70 °C |
| Air pressure acc. to IEC 60068-2-13: Storage/transport, min. | 660 hPa |
| Air pressure acc. to IEC 60068-2-13: Storage/transport, max. | 1 080 hPa |
| Relative humidity: Operation at 25 ℃ without condensation, max. | 95 % |
Mechanics/material 1
| Enclosure material (front): plastic | Yes |
|---|
Dimensions 3
| Width | 38 mm |
|---|---|
| Height | 62 mm |
| Depth | 21 mm |
Weights 1
| Weight, approx. | 35 g |
|---|
EClass 6 27-24-22-04 3
| ETIM | 10 EC001419 |
|---|---|
| IDEA | 4 3566 |
| UNSPSC | 15 32-15-17-05 |
Logistics 6
| Net weight | 0.028 kg |
|---|---|
| Country of origin | CN |
| Shipping weight | 0.528 kg |
| Ships from | Türkiye |
| Dispatch | 12 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6ES7223-3AD30-0XB0
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE
- UL
- CE mark
- CSA approval
- UL approval
- cULus
- FM approval
- RCM (formerly C-TICK)
- KC approval
- Marine approval
Quick answers
Questions about the SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz
What is the rated current of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz?
The rated current of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz is 0.1 A.
Which supply voltage is SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz rated for?
The rated operational voltage of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz is 5 V AC.
What is the HS code of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz for customs?
The tariff (HS) code on file for SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz is 85389091.
What is the EAN of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz?
The EAN (GTIN) of SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz is 6940408100817.
Where does SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz ship from, and how fast?
SB 1223, DI 2x5 V DC/DQ 2x5 V DC 200 kHz ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
Guides
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Reviews
Customer reviews
Series
Siemens SIMATIC S7-1200
- Brand
- Siemens
- Series
- SIMATIC S7-1200
