The AH711/710 analog time switches are designed to be mounted inside a control panel and can accommodate surface or flush panel mounting. is a light duty commercial time switch for 12, 24 VDC, 120 or 240 VAC single-phase applications.
Description
Common functions
- 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
Applications
- 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 | |
Power reserve | 72 hours | 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
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.
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 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.
