Neptronic EHS45-600-10 Controller

SCR POWER CONTROLLER 45A MULTI

Neptronic EHS45-600-10 SCR Power Controller – 45A, 600V, 1-Phase – Microprocessor-Based with Heat Sink

The Neptronic EHS45-600-10 is a high-performance SCR Power Controller designed for precision control in HVAC and industrial heating applications. Engineered with a microprocessor-based design and a factory-installed heat sink, this compact and reliable unit offers flexible control with both analog and digital input options.

Product Features:

• Model: EHS45-600-10

• Type: SCR Power Controller

• Max Amperage: 45 Amps

• Max Power Voltage: 600 Volts

• Control Voltage: 22–26 VAC, 50/60 Hz

• Power Consumption: 2 VA

• Phase: Single Phase (1 SSR – 1 Heat Sink)

• Input Signals: 0–10 VDC, 2–10 VDC, 0–20 mA, 4–20 mA, Pulse (AC & DC), or 1–4 digital stages

• Switching Method: Zero voltage cross firing

• Operating Temperature: 0°C to 80°C (32°F to 176°F)

• Humidity Tolerance: 5% to 95% non-condensing

• Certifications: SSR is UL & CSA approved and CE certified

Key Benefits:

• Microprocessor-based for accurate and stable performance

• Built-in heat sink for enhanced thermal management

• LED pulse indicator for easy troubleshooting and maintenance

• Supports both analog and digital control signals

• Suitable for various HVAC, process heating, and industrial automation systems

This controller is ideal for applications requiring precision electric heating control with reliability and safety built-in. Whether you're retrofitting or designing a new system, the Neptronic EHS45-600-10 provides flexible, efficient, and high-capacity control.