| Brand | Switchgear parts |
| Model NO. | Digital Timer Switch THC 822 16A Weekly Programmable |
| Rated voltage | AC220V |
| Rated normal current | 16A |
| Rated frequency | 50/60Hz |
| Series | THC-822 |
The THC822 series periodic timer can be directly wired, with characteristics such as small size, low power consumption, wide operating temperature range, and strong anti-interference ability. At the same time, the THC822 series periodic timer also has multiple functions such as daylight saving time, sleep mode, automatic time adjustment, and countdown.
THC822 Periodic Timer Product Features:
1. The TOP control contacts are 2 channels and 2 groups (2C).
2. 44 programs can be set within 24 hours or a week, with a small set time interval of 1 minute.
3. 44 pulse programs can be set within 24 hours or a week, with a small set time interval of 1 second.
4. 18 loop programs can be set within 24 hours or a week.
5. Has strong anti-interference function.
6. Built in battery, it will continue to operate and display after power failure.
7. The language system of six countries includes English, French, German, Italian, Portuguese, and Spanish.
8. LCD display screen, directly displaying year/month/day/week/time.
9. 35mm standard rail installation.
Item No |
THC822 |
|
Dimensions(mm) |
86x36x66 |
|
Full Timing Range |
24h/7days random switching, holiday program, pulse, and cycle program |
|
Rated Voltage |
AC220V 50/60HZ 85%~110% |
|
Contact Capacity |
16(10)A、250VAC |
|
Contact Form |
2 changeover switch |
|
Accuracy |
≤1s/d (25℃) |
|
Display |
LCD |
|
life |
Electrical |
≥105 times |
Mechanical |
≥107 times |
|
Ambient Temperature |
-10℃~+50℃ |
|
Programmable |
44ON/44OFF |
|
Storage Battery |
3 YEARS |
|
Consumed power |
7.5VA |
|
QTY |
100PCs |
|
G.W |
18kg |
|
N.W |
17kg |
|
MEAS |
390x220x375mm |
|
The core functions and advantages focus on four dimensions: flexible programming, precise control, stable reliability, and multi-scenario adaptation:
· High-degree-of-freedom programming: Supports 44 groups of "on/off" programs (including 44 pulse programs) with a timing range of 1 minute ~ 168 hours (full-week cycle), and can set holiday mode and random switching to meet complex time-period control needs.
· Seasonal time adaptation: Built-in automatic daylight saving/winter time switching function, no manual adjustment required, adapting to seasonal time changes in different regions around the world.
· High-reliability design: Equipped with a built-in lithium battery for power failure memory (battery life ≥3 years), and automatically executes preset programs after power recovery; industrial-grade anti-interference capability, with an operating temperature range of -10℃~+50℃, adapting to harsh electrical environments.
·2-channel and multi-language: 2 groups of changeover contacts (2 changeover switches) to control two loads simultaneously; supports 6 languages including English, German, Italian, Portuguese, adapting to usage habits in multiple overseas regions.
·Convenient installation and operation: 35mm DIN rail plug-and-play, clear and intuitive LCD display, simple key operation, and programming can be completed without professional technology.
The THC 822 is a 2-channel weekly programmable digital timer switch specially designed for automatic control scenarios, compatible with AC 220V-240V voltage and 50/60Hz frequency, with rated currents covering 16A/20A/25A/30A (resistive load). Its core function is to control circuit on/off according to weekly cyclic preset programs. The device supports 44 groups of "on/off" program settings (including pulse and cycle programs), with functions such as automatic daylight saving/winter time switching, power failure memory (built-in lithium battery life ≥3 years), random switching and holiday programs. Adopting 35mm standard DIN rail installation, it has a compact size (86×36×66mm) and an accuracy of ≤1 second/day (25℃). Widely used in commercial lighting, agricultural aquaculture equipment, industrial ventilation systems and other scenarios to achieve unattended automatic control.
