1 year warranty
The Siemens SIMATIC S7-1200 Signal Board SB 1223 (6ES7223-0BD30-0XB0) is a compact digital input/output expansion module designed to extend the I/O capabilities of S7-1200 programmable logic controllers. This signal board provides 2 digital inputs and 2 digital outputs in a space-efficient format that installs directly onto the CPU. The inputs operate at 24V DC with configurable input delays ranging from 0.2 ms to 12.8 ms, supporting standard inputs, interrupt inputs, and counter/technological functions. The outputs utilize MOSFET solid-state switching technology with current-sinking and current-sourcing capability. The module features LED diagnostic indicators for both input and output status, supports both shielded and unshielded cabling, and meets IP20 protection standards. It is ideal for applications requiring additional I/O points in compact automation systems across manufacturing, process control, and machine building applications.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens AG
- Item Type Name: Digital I/O Signal Board
- Product Family / Series: SIMATIC S7-1200
- Model Designation: SB 1223
Product Specifications
- digital_inputs: 2
- digital_outputs: 2
- input_voltage_type: DC
- input_voltage_rated: 24 V DC
- input_voltage_signal_0: 0 to 5 V
- input_voltage_signal_1: 15 to 30 V
- input_current_signal_0_max: 1 mA
- input_current_signal_1_typical: 0.5 A
- input_delay_parameterizable: Yes, 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms, 12.8 ms
- output_type: MOSFET solid-state
- output_switching: Current-sinking/current-sourcing
- cable_length_shielded_max: 500 m
- cable_length_unshielded_max_inputs: 300 m
- cable_length_unshielded_max_outputs: 150 m
- interrupt_support: Yes
- counter_technological_functions: Yes
Additional Details
- Degree Of Protection: IP20
- Marine Approval: Germanischer Lloyd
- Diagnostic Functions: Yes
- Diagnostic Led Inputs: Yes
- Diagnostic Led Outputs: Yes
- Storage Temperature Range: -40 °C to +70 °C
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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