Multifunction time relays with supply voltage disconnection CRM-72TO

DESCRIPTION

• The relay keeps timing according to the set function even after the power supply is disconnected.
• It can be used for delayed switching off of a backup power supply and systems in case of power failure (e.g. emergency lighting, emergency ventilation, electrically and automatically operated doors – lifts, escalators).
• Comfortable and well-arranged time delay (t) setting by rotary switch.
• The adjustable time delay from 0.1 s to 10 m is split into four ranges: (0.1 s – 1 s / 1 s – 10 s / 0.1 m – 1 m / 1 m – 10 m)
• Power supply outages must be in the order of tens to hundreds of milliseconds. 
• Multifunction red LED flashes or shines depending on the operating state.

TECHNICAL PARAMETERS

• Output: 2x changeover, 8 A
• Housing: 1-MODULE 
• Supply voltage (frequency): AC/DC 12-240 V (AC 50/60 Hz)
• Time range: 0.1s - 10 min (4 ranges)
• Number of functions: 8
• Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝) 

Downloads

• Datasheet CRM-7xTO

  Format: pdf | Size : 416 kB | 17. 06. 2024

• EC Declaration of conformity CRM-72TO UNI

  Format: pdf | Size : 504 kB | 11. 01. 2024