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Description
Siemens 3RF2190-3AA04 is a 3RF2 single-phase semiconductor relay designed for electronic switching and control of electrical loads in industrial automation systems. The relay supports a load voltage range of 48–460 V and a current rating of up to 90 A. It operates with a 24 V DC control voltage. The overall width is 22.5 mm, with a ring cable connection.
Key Specifications:
- Brand: Siemens
- Series: 3RF2
- Model: 3RF2190-3AA04
- Product type: Semiconductor relay
- Phase: Single-phase
- Rated current: 90 A
- Load voltage: 48–460 V
- Control voltage: 24 V DC
- Overall width: 22.5 mm
- Connection: Ring cable connection
- Designed for industrial automation systems
Advantages:
- Supports electrical loads up to 90 A
- Suitable for single-phase industrial applications
- 24 V DC control voltage
- Compact 22.5 mm housing width
- Provides fast electronic switching of electrical loads
- Suitable for industrial automation and control panels