DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC SR3XT61B - Digital I/O Extension Module
The SCHNEIDER ELECTRIC SR3XT61B is a Zelio Logic 2 series digital I/O extension module designed to expand the input and output capabilities of compatible Zelio Logic smart relays. This module provides additional digital inputs and transistor outputs, facilitating increased control points for small-scale automation, HVAC systems, lighting management, and basic machine control applications. It integrates seamlessly with the main Zelio Logic CPU via a dedicated bus connector, extending the system's capacity without requiring complex network configurations.
Technical Specifications:
- SERIES/FAMILY: Zelio Logic 2
- COMPONENT TYPE: Digital I/O Extension Module
- ELECTRICAL SPECS:
- POWER SUPPLY: Derived from Zelio Logic CPU
- DIGITAL INPUTS: 6 (24VDC nominal)
- DIGITAL OUTPUTS: 4 (Transistor type)
- OUTPUT VOLTAGE: 24VDC
- OUTPUT CURRENT: 0.5A per output (maximum)
- OUTPUT LOGIC: Sink/Source capability
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Modular
- MOUNTING: DIN Rail (35mm)
- TERMINATION: Screw Terminals
- INTERFACE/CONTROL:
- COMMUNICATION: Proprietary Zelio Logic bus connector to CPU
- INDICATORS: LED status for inputs and outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for control cabinet installation)
- OPERATING TEMPERATURE: -20 to +55°C (-4 to +131°F)
- STORAGE TEMPERATURE: -40 to +70°C (-40 to +158°F)
- HUMIDITY: 95% non-condensing
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Zelio Logic 2 Smart Relays (SR2 and SR3 series)
- APPLICATIONS: Small machine control, building automation, pump control, access control, lighting systems, HVAC systems.