AH711 220V-240V 50Hz Mechanical Programmable Analogue Time switch

Group Time Switch
Min. Order 1 piece
Terms of Payment all
Update Time 2019-07-12

 Descripition

Analog 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

Commercial Refrigeration

Pumps/Motor/Fan Control

Hydroponic Systems

Aerobic Wastewater Treatment Systems

Boilers

Generator Exercising

Technical Data 

Type

AH711/AH710

Operating voltage 

230-240 VAC / 110VAC / 24VDC / 12VDC

Frequency 

50-60 Hz

Number of channels

1

Width 

4 modules

Installation type 

surface / flush panel / control panel

Type of connection

Screw terminals

Drive

Quartz-controlled stepper motor

Program 

Daily program 

ower reserve 

72 hours丨Without 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 

Number of switching segments

144

Time accuracy at 25 °C

≤ ± 2 s/day(Quartz)

Type of contact

Changeover contact

Switching output

Potential-free and phase-independent

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

Connection Example

Scale Drawings
Other
Exclusive advantages of products/services

Our Sales team: Professional Exporting team with more than 15 years of experience. all our follow-up service is individual one-to-one. All your comments will be replied in 24 hours. Products are exported to more than 60 countries with over 200 clients.

 Packaging and transportation related information

Delivery:The effective production departments enable us to delivery the goods in time And each customer will be noticed about the delivery time soon after order confirm,  and to make sure customer’s benefit.

Quality Inspection

Quality control: we accept OEM & ODM customization mass quantity production. Following ISO9001:2015 system, the products are produced by automatic line, all products must pass strict inspection for several times, before leaving factory,  including the supervisor and machine inspection.  Factory audit could be available to our customers if necessary.