Digital timer with 2x4 digit LED display 72X72

ERD-72M – Multifunction Digital Timer

The ERD-72M is a multifunction digital timer designed for automation, process control, and industrial machinery applications. It features START, RESET, and GATE inputs, two relay outputs, and eight selectable operating modes , offering great flexibility for various timing and control functions.
Its dual 4-digit LED display makes programming and viewing times easy. It allows you to select different time bases with ranges up to 599.9 seconds, 99:59 minutes, or 99:59 hours .
The equipment incorporates EEPROM memory to store the configuration and allows selecting the behavior after a power outage, being able to recover the timer value and the state of the outputs existing at the time of the power failure.

Main features

• Multifunction digital timer
• 8 selectable operating modes
• Dual 4-digit LED display
• Digital inputs START, RESET and GATE
• GATE function to temporarily stop the count
• 2 relay outputs with changeover contacts
• Relay capacity: 250 V AC / 2 A (resistive load)
• Inputs up to 32V DC, compatible with PNP proximity sensors
• Auxiliary output for sensors: 12 V DC / 50 mA max.
• EEPROM memory for parameter storage
• Optional recovery of timer value and output status after a power failure
• Reset from the front panel
• Power supply: 100–240 V AC, 50/60 Hz
• Power consumption: < 8 VA
• Operating temperature: -20 °C to +55 °C
• Operating altitude: < 2,000 m
• Front format: 72 × 72 mm
• Panel cut: 67 × 67 mm

Timing ranges

• Seconds: 000.0 – 599.9 s
• Minutes: 00:00 – 99:59 min
• Hours: 00:00 – 99:59 h

Operating modes

The ERD-72M has 8 programmable modes , which allow for functions such as delay, cyclic operation, timed pulse, off-delay, and stopwatch, among others.
Thanks to its versatility, the ERD-72M is especially suitable for electrical panels, industrial machinery, process automation and applications that require timed maneuvers, sequences or controls .