ECO-140-230

Overview

The Signal Transformer ECO-140-230 is a single-phase industrial power transformer with a 140 VA rating. It features a primary voltage of 230 VAC and supports 50/60 Hz frequency operation. The unit provides 4000 Vrms dielectric strength for isolation. Mounting options include chassis and DIN rail configurations, utilizing screw terminals for electrical connections.

Feature Summary

• Provides galvanic isolation with high dielectric strength
• Supports flexible mounting via chassis or DIN rail
• Designed for single-phase power conversion

Applications

• Industrial machinery control circuits
• Drive isolation systems
• Electrical equipment power distribution

Procurement Notes

Verify the specific terminal configuration and mounting hardware requirements against the installation environment. Confirm that the 230 VAC primary input matches the available supply voltage. Ensure the 140 VA load capacity exceeds the connected circuit's maximum demand to prevent thermal overload during continuous operation.

Selection Notes

Select this model when a robust 140 VA isolation solution is required for 230 VAC inputs. Consider the physical dimensions for chassis or DIN rail integration within the enclosure. Verify that the 4000 Vrms insulation level meets the safety standards applicable to the target industrial application sector.

Part Context

This component belongs to the ECO-140 series from Bel Signal Transformer. The series offers 140 VA single-phase transformers designed for industrial environments. These units are engineered to convert standard line voltages while providing necessary isolation for sensitive downstream electronics and control systems.

Replacement Considerations

Direct substitutes may include other models within the ECO-140 series with compatible voltage ratings, such as the ECO-140-24 for different secondary outputs. Cross-reference mechanical footprint and terminal pinouts before substitution.