AH710

■ Analogue time switch
■ 1 channel
■ Switching status display
■ Daily program
■ 144 switching segments
■ Quartz controlled
■ Shortest switching time: 10 minutes
■ Clock hands for time display 
■ Simple summer/winter time correction
■ Switch  construction:Changeover contact
■ Screw terminals

AH711  
■ With power reserve (NiMH rechargeable  battery)

AH710
■ Without power reserve

Technical Data

Operating voltage  230-240VAC110VAC24VDC12VDC
Frequency  50-60 Hz
Number of channels 1
Width  4 modules
Installation type  DIN-rail
Type of connection Screw terminals
Drive Quartz-controlled stepper motor
Program  Daily program 
Power reserve  –  
Max. switching capacity at 250 V AC, cos φ = 1  10 A
Max. switching capacity at 250 V AC, cos φ = 0.6  3 A
Incandescent/halogen lamp load 600W
Energy saving lamps 100W
LED lamp < 2 W 20W
LED lamp > 2 W 100W
Shortest switching time  10 min 
Programmable every  10 min 
Time accuracy at 25 °C  ≤ ± 2 s/day(Quartz)
Type of contact Changeover contact
Switching output Potential-free and phase-independent
Number of switching segments 144
Power consumption  1.5 VA
Test approvals  CE
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Type of protection  IP 20
Protection class  II in accordance with EN 60730-1
Ambient temperature  –10 °C … +50 °C

Structure

Connection