Staircase switch without warning flashes

CRM-42-F: Staircase switch without warning flashes!

CRM-42F: Staircase switch without warning flashes especially suited for use with energy-saving lamps, where frequent flashing may cause damage to the light source 1- MODULE, DIN rail mounting 

Intelligent staircase switch, the same use as CRM-4, but with enlarged possibility of control in mode „PROG“ it is possible to select time of delayed OFF by number of button pressing. Each pressing multiplies time set by potentiometer, it means that in case you set time to 5 min and press the button 3 times, then the output is automatically prolonged to 15 min. Output can be also switched off before time (reset) by long pressing of button (longer than 2 sec)

Output relay contact 16A/AC1 with inrush current up to 80 A enables switching of el. bulbs and also fl uorescent lights.

Operating system switch:
ON - output is constantly ON (service mode)
AUTO - timing according to adjusting by potentiometer in range 30 s - 10 min
PROG - timing with time prolongation option by number button pressing

Timing (in mode AUTO and PROG) is possible to be stopped by long pressing of the button (> 2 s)

Voltage range: AC 230 V, clamp terminals

Output indication: multif. red LED, fl ashing at certain states

• Possibility to connect up to 100 buttons equipped with glow lamps (in total 100mA)
• 3-wire or 4-wire connection (it is possible to control input S by potential A1 or A2)

Warning before switch OFF- output doublefl ash 40 and 30 sec before switch OFF

1- MODULE, DIN rail mounting

Buy go to e-shop - See more at: http://www.elkoep.com/products/relay-modular-electronic-devices/staircase-switches/programmable-staircase-switch-crm-42-f-426/#sthash.ch37eYSn.dpuf