Description
The Schneider Electric SR3XT101B is a discrete I/O extension module designed for the Zelio Logic SR3 series programmable logic relays. This compact module provides additional 24 V DC inputs and relay outputs, expanding the control capabilities of the main SR3 unit. With its DIN-rail mounting and tool-free connections, it offers a flexible and cost-effective solution for small automation and control applications requiring extra I/O points.
Key Features
- Module Type: Discrete I/O Extension Module
- I/O Configuration: 6 Digital Inputs, 4 Relay Outputs
- Input Voltage: 24 V DC
- Output Type: Relay (SPDT)
- Connection: Spring-clamp terminals
- Compatibility: Zelio Logic SR3 series
- Mounting: DIN-rail (35 mm)
- Protection Rating: IP20
- Country of Origin: Schneider Electric Standard
Technical Specifications
- Supply Voltage: 24 V DC (via main unit or external)
- Input Current: 4 mA (typical)
- Output Rating: 2 A @ 250 V AC / 2 A @ 30 V DC
- Switching Frequency: 10 Hz
- Response Time: 10 ms (typical)
- Isolation: 1500 V AC
- Power Consumption: 2 W (typical)
- Operating Temperature: -25°C to +60°C
- Dimensions: 45 mm × 90 mm × 65 mm
- Weight: approx. 150 g
- Standards: CE, UL, RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Wiring and mounting 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 Schneider Electric components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Small machine control
- Lighting and HVAC control
- Conveyor and material handling
- Pump and motor control
- Building automation
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