6AV7674-1ME50-0AA0 Safety Keypad Specification Review

Part number

6AV7674-1ME50-0AA0

Brand

Siemens

Category

HMI Panels

Product type

Extension Units and operator controls

Lifecycle

Active Product

Dimensions

15.4 x 7.5 x 3.4 cm

Net weight

0.06 Kg

Source category

Extension Units and operator controls

• The physical dimensions are listed as 15.4 cm in length, 7.5 cm in width, and 3.4 cm in height for compact integration. Keep dimensions 15.4 x 7.5 x 3.4 cm and net weight 0.06 Kg unchanged while comparing project documents and product image evidence.
• Net weight is recorded at 0.06 kg, indicating a lightweight construction listed for various panel mounting configurations.
• The switch mechanism operates with two distinct positions, labeled zero and one, ensuring clear operational states.
• Key removal is possible only when the switch is in position zero, providing a secure safety interlock function.
• Electrical configuration includes two closing contacts to support standard safety circuit requirements in industrial environments.
• The actuator is a 22 mm round plastic design, offering durability and ease of identification during maintenance.

• Part number 6AV7674-1ME50-0AA0 identifies this specific safety keyswitch variant from the manufacturer. Use the source path PROtected devices and system components / Extension Units and operator controls to confirm catalog context, model family, parameter review scope, and technical inquiry preparation notes.
• The normalized identifier 6AV76741ME500AA0 removes hyphens for standardized database indexing and search purposes.
• Lifecycle status is confirmed as Active Product, meaning the item remains in current production cycles.
• Category classification places this unit under Extension Units and Operator Controls for proper cataloging.

Parameters are factual source fields retained for model review.

• Latching mechanism ensures the switch maintains its position until manually actuated by the operator.
• Inscription is noted as absent on the faceplate, allowing for custom labeling if required.
• Mounting accessories are included in the package to facilitate direct installation into control panels.
• The printed circuit board houses the contact module, ensuring stable electrical connections for safety signals.
• Two keys are provided to allow for secure storage and controlled access to the safety function.

• Visual inspection should confirm the round plastic housing matches the described 22 mm actuator size.
• Check that the printed circuit board is securely attached within the main switch assembly.
• Verify the presence of both keys and mounting hardware in the supplied scope of items.
• Ensure the switch positions are clearly marked or distinguishable for operational clarity during use.

• Review project documents to confirm the need for a safety keyswitch with two closing contacts.
• Check existing panel layouts to ensure the 15.4 x 7.5 x 3.4 cm footprint fits.
• Verify that the latching mechanism aligns with the safety protocols of the specific machine.
• Prepare technical specifications for submission to ensure accurate matching with the source parameters.

• All technical data is sourced directly from the manufacturer's product specification sheet.
• Dimensions and weight are recorded values and should be verified against physical samples.
• The active lifecycle status indicates ongoing production but does not imply immediate shipment readiness.
• Inquiries should reference the exact part number to ensure correct identification of the unit.