Description
The Siemens Contact Module 3SU1400-1AA10-3CA0 is a single normally open (NO) contact module designed for industrial control applications. This compact module features a 24V DC operating voltage and is part of the SIRIUS ACT series, designed for integration with push buttons, indicator lights, and selector switches. With its robust plastic housing and screw terminals, it provides reliable switching functionality for control circuits. The module is designed for front panel mounting and is compatible with 22.5mm mounting holes, making it suitable for various industrial control panel applications.
Key Features
- Contact Module with 1 normally open (NO) contact
- 24V DC operating voltage
- Screw terminal connection
- Front panel mounting
- Plastic housing
- 22.5mm mounting hole compatible
- Country of origin: Germany
Technical Specifications
- Contact Configuration: 1 normally open (NO)
- Operating Voltage: 24V DC
- Rated Current: 10A maximum
- Contact Material: Silver alloy
- Terminal Type: Screw terminals
- Mounting: Front panel mounting
- Mounting Hole: 22.5mm diameter
- Housing Material: Plastic
- Protection Degree: IP20
- Operating Temperature: -25°C to +70°C
- Mechanical Life: 1,000,000 operations minimum
- Electrical Life: 100,000 operations at rated load
- Dimensions: Approximately 33mm × 35mm × 30mm (H×W×D)
- Weight: approx. 0.025 kg
- Standards: IEC 60947-5-1, UL 508, RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and integration
- Wiring and installation assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens SIRIUS ACT components
- Global supply network with competitive pricing
- Expertise in industrial control systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Industrial control panel circuits
- Machine control systems
- Push button interface modules
- Indicator light control
- Selector switch interfaces
- Building automation controls
- Process control applications
- Safety circuit monitoring





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