Product Model

3RH2122-1BD40

In Stock
Last updated: 2025/5/12
Siemens 3RH2122-1BD40

Selling Points

  • 1High Reliability: Designed for reliable operation in various climates, ensuring consistent performance.
  • 2Versatile Contact Arrangement: Includes 2 normally open (NO) and 2 normally closed (NC) contacts for flexible circuit configurations.
  • 3Direct Replacement: Direct electrical and physical replacement for the obsolete 3RH1122-1BD40 relay.
  • 4Enhanced Safety Features: Finger-safe according to EN 50274 and meets IP20 protection when fitted with the terminal cover.
  • 5Easy Expansion Options: Expandable with up to four contacts using snap-on auxiliary switch blocks for added functionality.
Product Details
3RH2122-1BD40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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