Inquiry for Siemens 6ES7522-1BL01-0AB0 SM 522 Digital Output Module

Part number

6ES7522-1BL01-0AB0

Brand

Siemens

Category

I/O Modules

Product type

SM 522 digital output modules

Lifecycle

Active Product

Dimensions

15.4 x 15.1 x 4.7 cm

Net weight

0.325 Kg

Source category

SM 522 digital output modules

• Thirty-two digital output channels are organized into four groups of eight channels each. Keep dimensions 15.4 x 15.1 x 4.7 cm and net weight 0.325 Kg unchanged while comparing project documents and product image evidence.
• Each group supports a maximum current of 4A for connected actuators and loads.
• Single-channel diagnostics allow for precise monitoring of individual output states and faults.
• Switching cycle counters track operational cycles to assist in predictive maintenance planning.
• Substitute value functionality ensures continued operation during specific diagnostic error conditions.
• Safety-oriented shutdown capabilities meet SIL2 and PL d standards for risk reduction.

• The part number 6ES7522-1BL01-0AB0 identifies this specific high-frequency digital output variant. Use the source path Automation technology / Digital modules / SM 522 digital output modules to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• Brand designation confirms manufacturing by Siemens within their industrial automation product portfolio.
• Lifecycle status indicates the product remains active and supported for new projects.
• Product classification places it firmly within the digital modules category of IO systems.

Parameters are factual source fields retained for model review.

• Physical dimensions are recorded as 15.4 cm in width, 15.1 cm in height, and 4.7 cm in depth. Check product-owned images, label text, connector area, and submitted model references against the exact 6ES7522-1BL01-0AB0 record before publication.
• Net weight is listed at 0.325 kg, facilitating standard rack mounting procedures.
• Operating voltage for outputs is specified as 24V DC for standard industrial applications.
• Front connector types such as screw terminals or push-in connectors require separate request.
• Group current limits are set at 4A per group to prevent overload conditions.

• Visual inspection should confirm the presence of thirty-two output indicator LEDs. Review Siemens 6ES7522-1BL01-0AB0 as SM 522 digital output modules with source category SM 522 digital output modules, recorded lifecycle Active Product, and submitted model identity.
• Check for clearly printed part number labels on the module front faceplate.
• Verify the connector slot area for proper alignment with front connection units.
• Ensure housing integrity shows no signs of physical damage or corrosion.

• Review project documentation to confirm voltage levels match the 24V DC specification. Keep dimensions 15.4 x 15.1 x 4.7 cm and net weight 0.325 Kg unchanged while comparing project documents and product image evidence.
• Calculate total current requirements to ensure group limits of 4A are not exceeded.
• Identify necessary front connector types since they are not included with the module.
• Confirm safety integrity level requirements align with the module's SIL2 capabilities.

• Source parameter review should verify all electrical ratings against system design specs.
• Project document review must address the separate inquiry preparation of front connectors.
• Technical assessment should evaluate the need for single-channel diagnostic integration.
• Compliance check ensures safety shutdown features meet EN IEC 62061 standards.