Elca TM163 | Control transformer 630 V.A “IN 220/380 – OUT12/24/48/70/110”
Product Description:
The ELCA TM163 is a high-performance control transformer engineered for industrial control panels and automation systems. With a rated power of 630 VA, it is designed to convert input voltages from 220V or 380V to multiple standardized control voltages including 12V, 24V, 48V, 70V, and 110V. This multi-output capability allows for flexible use in various control and signaling circuits, ensuring compatibility with a wide range of industrial equipment.
Built with safety, durability, and reliability in mind, the TM163 is well-suited for continuous operation under demanding electrical and environmental conditions. It provides electrical isolation between the input (primary) and output (secondary) circuits, which is crucial for protecting control systems and operators from voltage surges and faults. The transformer features a compact, robust construction and is typically mounted inside control cabinets or enclosures.
Technical Specifications:
Model: ELCA TM163
Type: Control Transformer
Rated Power: 630 VA
Primary Voltage (Input): 220V / 380V AC
Secondary Voltage (Output): 12V / 24V / 48V / 70V / 110V AC
Frequency: 50/60 Hz
Cooling Type: Natural air cooled (dry type)
Insulation Class: F or higher (typically 155°C)
Protection Degree: Often IP00 or IP20 when enclosed
Mounting Type: Panel mounting (standard rail or screw mount)
Standards Compliance: Meets industrial safety and performance standards (IEC/EN norms)
Key Features:
Multi-voltage output: Offers five standard output voltages from a single transformer.
High reliability: Designed for continuous operation in industrial environments.
Electrical isolation: Protects control circuits from faults in the power supply.
Compact design: Fits easily into electrical enclosures or control panels.
Thermal protection: Built to withstand high operating temperatures.
Typical Applications:
Control circuits in industrial automation systems
Powering relays, timers, sensors, and PLC I/O modules
Electrical distribution boards and MCC panels
Isolation of control voltage from mains power supply
Machines requiring multi-voltage control power





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