DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC SR2B201JD - Smart Relay
This device is a Zelio Logic 2 compact monobloc smart relay, designed for standalone control of small to medium-scale industrial automation applications. It integrates a programmable logic controller with embedded I/O, an integrated display, and a real-time clock for time-based control. The unit is suitable for applications requiring sequential control, timing, counting, and basic logic operations in environments such as HVAC systems, lighting management, access control, and small machine automation.
Technical Specifications:
- SERIES/FAMILY: Zelio Logic 2
- COMPONENT TYPE: Smart Relay / Logic Controller (Compact Monobloc)
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 24 VDC
- DIGITAL INPUT VOLTAGE: 24 VDC
- ANALOG INPUT VOLTAGE RANGE: 0-10 VDC
- RELAY OUTPUT TYPE: Normally Open (NO)
- RELAY OUTPUT CURRENT RATING: 8 A (Resistive Load AC-1), 3 A (Inductive Load AC-15) at 250 VAC
- POWER CONSUMPTION: 4 W (Typical)
- INTERFACE/CONTROL:
- DIGITAL INPUTS: 12 (4 configurable as Analog Inputs)
- RELAY OUTPUTS: 8
- PROGRAMMING LANGUAGE: Ladder Diagram (LD), Function Block Diagram (FBD)
- DISPLAY: Integrated LCD with 4 lines of 18 characters
- CLOCK: Integrated Real-Time Clock (RTC)
- COMMUNICATION PORT: RS232 (for programming, requires optional cable)
- ENVIRONMENTAL/MOUNTING:
- PROTECTION RATING: IP20 (Terminal Block), IP40 (Front Panel when mounted in enclosure)
- OPERATING TEMPERATURE: -20 to +55 °C
- MOUNTING: 35 mm DIN Rail or Panel Mount (Screw Fixing)
- COOLING: Natural Convection
- COMPATIBILITY/APPLICATION: Small machine control, building automation, HVAC systems, lighting control, access control, pump management, gate control.
