Elca TM120 | Control transformer 200 V.A “IN 220/380 – OUT 12/24/48”

Description
The Elca TM120 is a compact and efficient single-phase control transformer rated at 200 VA. It is designed to convert standard primary voltages of 220V or 380V AC into low secondary voltages of 12V, 24V, or 48V AC, depending on the configuration. It provides reliable electrical isolation and stable power supply for control circuits.
Specifications & Features
Power Rating: 200 VA
Primary Voltage: 220V or 380V AC (selectable)
Secondary Voltage: 12V, 24V, or 48V AC (depending on wiring tap)
Frequency: 50/60 Hz
Insulation: High dielectric strength for safe separation between windings
Cooling: Natural air-cooled (dry-type transformer)
Mounting: Suitable for base or panel mounting
Design: Compact, durable, and easy to install in industrial environments
Key Advantages
Provides safe voltage isolation between control circuits and power supply
Offers multiple low-voltage outputs to suit various control applications
Reliable performance under continuous operation
Compatible with most industrial panels and automation systems
Reduces risk of electrical interference or damage to sensitive control components
Common Applications
Power supply for PLCs, relays, contactors, and timers
Used in control panels, machine automation, and industrial switchboards
Ideal for low-voltage control circuits where safety and stability are critical
Provides auxiliary voltage in manufacturing equipment and HVAC systems





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