ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI CT-ERC.12 - Current Transformer
This device is a compact, DIN-rail mountable current transformer from the ABB CT-E series, engineered for precise AC current measurement in industrial control and monitoring applications. It facilitates the safe and accurate conversion of high primary currents to standardized low secondary currents, enabling integration with protection relays, energy meters, and control systems. Its design supports deployment in switchgear, motor control centers, and power distribution panels for real-time current sensing and system diagnostics.
Technical Specifications:
- SERIES/FAMILY: CT-E Series
- COMPONENT TYPE: Current Transformer
- ELECTRICAL SPECS:
- PRIMARY CURRENT: 125A
- SECONDARY CURRENT: 5A
- RATED POWER (BURDEN): 2.5VA
- ACCURACY CLASS: 1
- RATED INSULATION VOLTAGE: 0.72kV
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, DIN-rail mountable
- PRIMARY CONDUCTOR TYPE: Through-hole for cable or busbar
- TERMINALS: Screw terminals for secondary connection
- INTERFACE/CONTROL:
- OUTPUT: Analog current signal (5A)
- FEEDBACK: Passive current transformation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN-rail (EN 60715)
- OPERATING TEMPERATURE: -5 to +50 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Energy management systems, protection relays, PLCs, motor control centers, switchgear
- SPECIFIC MACHINE TYPES: Industrial machinery requiring current monitoring, building automation, power distribution units