Legrand Astro time switch AlphaRex DY22/41276 Manufacturer :Legrand Designation :Astro time switch 2-channel Type :AlphaRex DY22/41276 Mounting type :DIN rail Number of channels :2 Supply voltage :230 V Type of supply voltage :AC Frequency of supply voltage :50...60 Hz Power reserve in years :5 Accuracy per day :0.1 s Text guidance in the display :yes External programming :yes With memory card :no 60 min programme :no 24 h programme :yes Weekly programme :yes Annual programme :yes Holiday programme :no Pulse programme :no Cycle programme :yes Astro programme :yes Random programme :yes Operating hours counter :yes Mains-synchronous :yes Quartz-controlled :yes Radio-controlled :no Radio-controlled (DCF77) :no GPS :no Contact type :Change-over contact (NO/NC) Shortest switching time channel 1 :0.01666 min Shortest switching time channel 2 :0.01666 min Number of memory locations :56 Automatic summer/winter time changeover :no Suitable for manual operation :yes External push-button input :yes Circuit preselection :yes Rated switching current at 250 V AC :16 A Potential-free switching contact :yes Protection class (IP) :IP20 Width in units :2 Width :35.6 mm Height :83 mm Depth :60 mm Legrand AlphaRex DY22/41276 astro time switch: further details Legrand AlphaRex³ DY22 BLE, digital astro time switch incl. Annual and weekly time switch, 2 channel, 84 switching programmes per channel, operating voltage 230 V 50/60 Hz, programme creation directly on the device or via App Time Switch from Legrand directly programmable via Bluetooth. Data key recording not required. Astro function (sunsets/rises) can be combined with time switch function. Duration ON/OFF, random programme, cycle function, 1 hour test, PIN code lock, operating hours counter, backlighting, automatic summer/winter time changeover, 5-year power reserve, accuracy +/- 0.1 sec/day, shortest switching time: 1 sec, zero crossing switching. Switching output: 2 changeover contacts. , EAN: 3414971975606.