ETS RI-16 Sixteen Channel Universal Relay Board

The ETS RI-16 Sixteen Channel Universal Relay Board is designed to provide versatile and reliable control for a variety of applications, including fire alarms and industrial control systems. Accepting a wide voltage range from 5V to 24V AC or DC, this relay board transforms any signal into an isolated, dry contact output. With its user-friendly features, including LED indicators and socketed relays, the RI-16 ensures efficient performance and easy maintenance.

ETS RI-16 Relay Board Features

• Voltage Compatibility: Accepts Voltages from 5 to 24VAC or 5 to 24VDC, providing flexibility for various applications.
• LED Indicators: LED indicators for each channel offer real-time status monitoring, enhancing operational awareness.
• Constant Voltage Regulation: Each input contains a rectifier/voltage regulator for consistent voltage across the relay coil, ensuring reliable operation.
• Low Current Consumption: Features a maximum current consumption of 40mA per channel, optimizing energy efficiency.
• High Relay Output Rating: 1 Amp relay output contact current rating at 48VDC allows for substantial control over connected devices.
• Socketed Relays: Socketed, field-replaceable relays make maintenance and repairs easy and cost-effective.
• Optional EOL Resistors: Optional single or dual EOL resistors can be installed, allowing for compatibility with supervised alarm equipment (specify values when ordering).

ETS RI-16 Relay Board Specifications