Made in china MC AH30A 220V lead rail switch box 30A Digital Timer
Switch
When the power switch (electrical time switch) refers to a
predetermined time opening and closing circuit, control power load
distributed power load control device, also known as the timer
switchThe clock. It is the time according to the preset program,
cut off or switching circuit to switch system, is used to close the
power switch to control need regular operation of electric
equipment, measuring instruments, etc.
Specification
- Model Number
| AH30A |
- Max. Voltage
| 220vac |
- voltage:
| 220vac |
- Material:
| abs |
- Size:
| 36*66*82mm |
- Product name:
| Digital Timer Switch |
- way to install:
| lead rail |
The opening of the control of home appliances. When the switch is
an electronic circuit with single chip microprocessor as the core
of a power switch control device, more time by day or week cycle
and control the opening and closing of home appliance. Time setting
from one second to 168 hours, can be set to daily "1-4 groups, and
a multi-channel control function. Set a long-term effective.
Suitable for all kinds of industrial electrical, automatic control
of household electrical appliances, is both safe and convenient and
save money to save power. Output current can be 10 to 25 a, as well
as the normal control of 2200 w to more powerful electrical work.
Can also be combined with relay, contactor control other forms of
high-power power equipment.
The working principle of electric control switch
Power switch working principle is to use the clock at different
times of the electrical contact, timing control the output relay,
achieve the goal of on-off circuit on schedule!
When power switch in the application of China
China will main power switch used in the control unit or part of
electrical equipment, electricity make these units or equipment to
avoid during the peak load of power grid electricity control of
electric energy metering device measuring time, to meet the needs
of the electricity load adjustment or practicing time-sharing
electrovalence at fixed time switch electrical equipment such as
street lamps and so on.
Microcomputer control switch time as control
Groups can be set up at most16 group
Meet more time control
The longest to set for 168 hours
The shortest set number 1 minute
Automatic lock screen to avoid wrong operation15 seconds without
moving/automatic lock screen/press 4 "cancel/restore" key to unlock
parameter
Meet different work scenarios
Lighting lamps and lanterns, LED luminous characters, Livestock,
Fish pond aerator, water pump, fan lamp, street lamp, light box
kapoor, door head lamp... .
The following is the load power of different product type
Product connection mode
The top 1 product 1 into the zero line, two close to the line of
fireThe top 2 product 1 directly load zero line 3, the top product
2 bottom bottom 3 the location of the 4 products 4 wire joint load
