3SK1121-2CB44

Product ID:151790
Updated: 2026/7/2
Siemens 3SK1121-2CB44

Key Features

  • 1Implement advanced safety with a 5-300 second adjustable time delay.
  • 2Utilize two NO instantaneous and two NO delayed relay outputs.
  • 3Power the relay efficiently with a 24 V DC supply voltage.
  • 4Ensure reliable connection via a durable spring-type contact design.
  • 5Enable cross-circuit detection and clear function display.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Packaging Quantity
1
Quantity Unit
1 Piece
Package size unit of measure
MM
Packaging Dimension
150,00 x 200,00 x 30,00
Net Weight (kg)
0,037 Kg
Estimated dispatch time (Working Days)
20 Day/Days
Export Control Regulations
AL : N / ECCN : N
Notes
Please enter text for every Y option (using the Configurator).
Product Lifecycle (PLM)
PM300:Active Product
Product family
Actuators and indicators, 22 mm, round, plastic, black
Product Description
Indicator lights, 22 mm, round, plastic, red, lens, smooth, with holder, LED module, with integrated LED 230 V AC, screw terminal, with laser labeling, inscription or symbol Customer-specific selection with SIRIUS ACT configurator (CIN)
Article Number (Market Facing Number)
3SU1106-6AA20-1AA0-Z Y19

Specifications may be subject to change without notice

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