Time cyclic + ON-DELAY relay with LED display – TENSE ERD-48K (230 VAC)

Product description

The time relay TENSE ERD-48K combines two functions in one device – ON-Delay and cyclic control. It is designed for installation in a panel or distribution cabinet door and is equipped with a clearly readable LED display, which allows easy time setting and monitoring of the current status.

The device is suitable for automatic control of lighting, ventilation, motors, signaling, and other loads where gradual or repeated switching on and off is required.

Main functions

• ON-Delay – activates the output after the set time expires

• Cyclic mode (flashing) – periodic switching on and off of the load

• Modes:

  • Flashing at the start of the pulse

  • Flashing at the start of the pause

• LED display for easy adjustment and remaining time display

• Suitable for mounting in a 48×48 mm panel

Time setting

Four available ranges:

• 0–99.9 seconds

• 0–999 seconds

• 0–99.9 minutes

• 0–999 minutes

Range selection is done directly on the front panel.

Application

• Automatic switching on and off of lighting

• Ventilation with cyclic operation

• Control of heating and cooling devices

• Control of signal lights or audible alarms

• Industrial weather processes and automation

Power supply and mounting

• Operating voltage: 230 VAC

• Mounting: panel / distribution cabinet door (48×48 mm)