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3TK2040-7BB4 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 3TK2040-7BB4 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3TK2040-7BB4 - Safety Relay

This device is a SIEMENS SIRIUS 3TK20 series safety relay engineered for monitoring safety circuits in industrial automation applications. It provides reliable shutdown of hazardous movements and machinery in accordance with international safety standards, utilizing hardwired control technology. Primary applications include emergency stop circuits, safety gate monitoring, and light curtain integration in manufacturing, processing, and material handling systems requiring high safety integrity levels.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3TK20
  • COMPONENT TYPE: Safety Relay
  • ELECTRICAL SPECS:
    • NOMINAL SUPPLY VOLTAGE: 24V DC
    • OPERATING VOLTAGE RANGE: 19.2V DC to 28.8V DC
    • POWER CONSUMPTION: Approximately 2.5W
    • CONTACT CONFIGURATION: 3 NO (Normally Open) Safety Contacts, 1 NC (Normally Closed) Auxiliary Contact
    • RATED OPERATIONAL CURRENT (AC-15): 3A at 230V AC
    • RATED OPERATIONAL CURRENT (DC-13): 2A at 24V DC
  • MECHANICAL/PHYSICAL:
    • TERMINAL TYPE: Screw Terminals
    • MOUNTING: DIN Rail Mountable (35mm)
    • FORM FACTOR: Compact industrial enclosure
  • INTERFACE/CONTROL:
    • INPUTS: Single-channel or dual-channel safety input for E-STOP, safety gate, or similar devices
    • OUTPUTS: Safety-related NO contacts for controlling contactors or actuators, NC auxiliary contact for signaling
    • RESET FUNCTION: Automatic or monitored manual reset capability
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (Terminal area), IP40 (Enclosure)
    • AMBIENT OPERATING TEMPERATURE: -25°C to +60°C
    • COOLING METHOD: Natural convection
  • COMPATIBILITY/APPLICATION:
    • TARGET SYSTEMS: Emergency stop circuits, safety gate monitoring, light curtain monitoring, two-hand control applications
    • MACHINE TYPES: Production machinery, robotics, presses, packaging equipment, material handling systems requiring Performance Level e (PLe) or Safety Integrity Level 3 (SIL 3)

1 year warranty

HS CODE

85364900

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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