ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SVR405510R3050 - Single-Phase Voltage Monitoring Relay
This device is an ABB CM-ESS.1P series single-phase voltage monitoring relay engineered for industrial control and protection applications. It provides continuous monitoring of AC/DC voltage levels, detecting both undervoltage and overvoltage conditions within a user-defined window. The unit integrates into control panels via DIN rail mounting, offering critical protection for sensitive equipment and processes against voltage anomalies and ensuring operational integrity.
Technical Specifications:
- SERIES/FAMILY: CM-ESS.1P
- COMPONENT TYPE: Single-Phase Voltage Monitoring Relay
- ELECTRICAL SPECS:
- MEASURING VOLTAGE RANGE: 3-600V AC/DC
- SUPPLY VOLTAGE: 24-240V AC/DC
- OUTPUT CONTACTS: 2 x 1 C/O (Changeover)
- RATED OPERATIONAL CURRENT (OUTPUT): 4A (AC-12), 3A (DC-12)
- FREQUENCY RANGE: 50/60 Hz (for AC measurement and supply)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Device
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- MONITORING FUNCTION: Undervoltage, Overvoltage, Window Monitoring
- ADJUSTMENTS: Thresholds and Time Delays via Front Panel Potentiometers
- INDICATORS: LED Status for Supply, Output Relay, and Fault Conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP50 (Housing), IP20 (Terminals)
- MOUNTING STYLE: DIN Rail (EN 60715)
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers, Power Distribution Systems, Automation Panels, HVAC Systems
- SPECIFIC MACHINE TYPES: Industrial machinery requiring voltage protection, critical load monitoring, generator control systems, uninterruptible power supplies.