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3SE2903-1AA20 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 3SE2903-1AA20 SIEMENS

PRODUCT DESCRIPTION

SIEMENS 3SE2903-1AA20 - Contact Block

This component is a SIRIUS ACT series contact block designed for integration with industrial command and signaling devices. It provides electrical switching functionality for control circuits, enabling precise operational feedback and control within automation systems. The unit is engineered for robust performance in industrial environments, supporting applications requiring reliable signal transmission from pushbuttons, selector switches, and emergency stop actuators.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS ACT
  • COMPONENT TYPE: Contact Block
  • ELECTRICAL SPECS:
    • RATED OPERATIONAL VOLTAGE: Up to 400V AC / 250V DC
    • RATED OPERATIONAL CURRENT: Up to 10A
    • CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
  • MECHANICAL/PHYSICAL:
    • MOUNTING TYPE: Front plate mounting / Base mounting
    • TERMINAL TYPE: Screw Terminals
    • TERMINAL CROSS-SECTION: 0.5 ... 2.5 mm² (AWG 20 ... 14)
  • INTERFACE/CONTROL:
    • FUNCTION: Electrical switching element for control circuits
    • CONNECTION: Direct wiring to control system I/O
  • ENVIRONMENTAL/MOUNTING:
    • OPERATING TEMPERATURE: -25 to +70 degrees Celsius
    • PROTECTION CLASS: IP20 (Terminal side, when not enclosed)
    • MOUNTING STYLE: Snap-on mounting to actuator/holder
  • COMPATIBILITY/APPLICATION:
    • COMPATIBILITY: SIEMENS SIRIUS ACT Pushbuttons, Selector Switches, Indicator Lights, and Emergency Stop Actuators
    • APPLICATION: Industrial control panels, machine interfaces, process automation, safety circuits

1 year warranty

HS CODE

85365080

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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