PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC SR2E201BD - Smart Relay
The SCHNEIDER ELECTRIC SR2E201BD is a Zelio Logic 2 series compact monobloc smart relay engineered for discrete control in small to medium industrial and commercial automation applications. This programmable logic controller integrates 12 digital inputs (4 configurable as analog 0-10V) and 8 relay outputs, operating on a 100-240VAC power supply. It features an integrated display and push-buttons for direct programming, monitoring, and parameter adjustment, making it suitable for standalone machine control, building management systems, and HVAC applications.
Technical Specifications:
- SERIES/FAMILY: Zelio Logic 2
- COMPONENT TYPE: Smart Relay (Compact Monobloc)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 100-240 VAC
- OPERATING VOLTAGE RANGE: 85-264 VAC
- FREQUENCY: 50/60 Hz
- POWER CONSUMPTION: 4-10 VA (typical)
- OUTPUT CURRENT RATING: 8 A per relay output (resistive load)
- MECHANICAL/PHYSICAL:
- I/O POINTS: 20 (12 Inputs, 8 Outputs)
- INPUT TYPE: 12 Digital (4 configurable as 0-10V Analog)
- OUTPUT TYPE: 8 Relay (Normally Open contacts)
- DISPLAY: Integrated LCD with backlighting
- CONTROL INTERFACE: Integrated push-buttons
- INTERFACE/CONTROL:
- PROGRAMMING PORT: Dedicated serial link (requires specific programming cable)
- PROGRAMMING LANGUAGES: Ladder Diagram (LD), Function Block Diagram (FBD)
- COMMUNICATION: No integrated network protocol Modbus RTU via optional extension module
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal blocks), IP40 (front panel)
- OPERATING TEMPERATURE: 0 to 55 °C
- COOLING METHOD: Natural convection
- MOUNTING STYLE: 35 mm DIN rail
- COMPATIBILITY/APPLICATION: Small automation systems, standalone machine control, building management, HVAC, pump control, lighting control, access control.