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3SK1112-2BB40 SIEMENS

SIEMENS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for 3SK1112-2BB40 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3SK1112-2BB40 - Safety Relay Basic Unit

The SIEMENS 3SK1112-2BB40 is a SIRIUS 3SK1 series safety relay, engineered for monitoring safety-related circuits in industrial automation. This basic unit provides essential safety functionality for emergency stop buttons, safety gates, and light curtains, integrating into control systems via hardwired relay outputs. It ensures compliance with critical safety standards by safely interrupting hazardous machine operations upon detection of a safety violation.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3SK1
  • COMPONENT TYPE: Safety Relay Basic Unit
  • ELECTRICAL SPECS:
    • NOMINAL OPERATING VOLTAGE: 24V DC
    • INPUT TYPE: 2-channel, suitable for NO/NC contacts or OSSD outputs
    • OUTPUTS: 1 NO (Normally Open) enabling contact, 2 NC (Normally Closed) auxiliary contacts
    • RATED OPERATIONAL CURRENT (ENABLING CONTACTS): 5A at 230VAC (AC-15), 3A at 24VDC (DC-13)
    • RATED OPERATIONAL CURRENT (AUXILIARY CONTACTS): 3A at 230VAC (AC-15), 1A at 24VDC (DC-13)
    • POWER CONSUMPTION: Approximately 2.5W
  • MECHANICAL/PHYSICAL:
    • FORM FACTOR: Compact DIN rail mountable enclosure
    • TERMINALS: Screw terminals
    • DIMENSIONS (W x H x D): Typically 22.5 mm x 100 mm x 121.6 mm
  • INTERFACE/CONTROL:
    • INPUTS: Hardwired for safety sensors (e.g., E-STOP, safety gate switches, light curtains)
    • OUTPUTS: Hardwired relay contacts for control circuit integration
    • RESET FUNCTION: Automatic or manual reset capability (configurable via wiring)
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (terminals), IP40 (enclosure)
    • MOUNTING: DIN rail 35mm
    • OPERATING TEMPERATURE RANGE: -25 to +60 degrees C
  • COMPATIBILITY/APPLICATION:
    • APPLICATIONS: Emergency stop circuits, safety gate monitoring, light curtain monitoring, two-hand control, general safety functions in machinery and plant engineering.
    • SAFETY STANDARDS: Conforms to IEC 60947-5-1, IEC 61508 (SIL 3), ISO 13849-1 (Performance Level PL e, Category 4).

1 year warranty

HS CODE

85371098

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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