Eaton ETR2-44 Multifunction Time Relay, 7 Functions, 0.05 s–100 h, 24–240 V AC/DC, 2 CO 262730

The ETR2-44 stands out with its wide supply voltage range of 24–240 V AC/DC, allowing it to be used directly in many control circuits without an additional power supply. Seven selectable timing functions and a broad time setting range from 0.05 seconds to 100 hours make it a flexible solution for diverse automation tasks.

Highlights

• Multifunction time relay with 7 functions
• Wide supply voltage: 24–240 V AC/DC
• Time range: 0.05 s – 100 h
• 2 changeover contacts (CO)
• DIN rail mounting, 1 module width (22.5 mm)

In daily use

The ETR2-44 is designed for industrial control panels where reliable timing is essential. The rotary potentiometer allows precise adjustment of the time delay, while the LED indicators provide clear status feedback for power and relay state. Screw terminals ensure a secure connection, and the compact 22.5 mm housing saves space on the DIN rail.

Full specifications

• Product type: Time relay
• Function type: Multifunction
• Number of functions: 7
• Time range: 0.05 s – 100 h
• Supply voltage: 24–240 V AC/DC
• Output contacts: 2 changeover (CO)
• Contact rating (resistive): 5 A @ 250 V AC (AC-1)
• Mounting type: DIN rail
• Module width: 1 module (22.5 mm)
• Connection type: Screw terminals
• Operating temperature: -25°C to +60°C
• Protection degree (housing): IP40
• Protection degree (terminals): IP20
• Timing adjustment: Rotary potentiometer
• LED indicators: Power, relay status
• Control input: Yes (for specific functions)

Final note

The ETR2-44 combines flexibility and reliability in a compact DIN rail module, making it a practical choice for time-based control in industrial environments.