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4 Channel 2 Channel 8 Channel

1.The module have MICRO USB and serial port , so they can communicate with PC and other device conveniently.
2.The normal working voltage for modules is 5V.And module of ICSE014A have a power interface of 5V. Parameters are as follows:

	ICSE012A	ICSE013A	ICSE014A	Unit	Remark
CC	4	2	8		channel count of module
I	400	250	700	mA	working current
U	5	5	5	V	input voltage
	√	√	√		whether have serial port
	9600	9600	9600	bit/s	baud rate of serial port
F	1000	1000	1000	Hz	Module control frequency
	×	×	√		Whether have power interface

Interface:
Modules all have Micro USB and serial port . Read following for details：

1.Micro USB: Standard micro USB mother mouth.
2.TX : Transmit
3.RX : Receive
4.5V : Volt current condenser
5.GND : Ground
6.Power Interface : Only ICSE014A have . Interface is used when Micro USB cannot give enough power.

Usage method:

USB usage method
Module connect with PC through USB . The connection method is as follows:

1.Then open ”Relay Board Manager” to operate the module . Read ” RelayBoardManager_Reference” for details of the software.

Serial port usage method
Module can communicate with other device directly through serial port .
Module can receive single byte from upper monitor ( baud rate 9600)：

Upper Monitor 0x50 0x51
ICSE012A 0xAB
ICSE013A 0xAD
ICSE014A 0xAC
Module will turn to normal work state after receive “0x51” . Then every data byte will control the relay directly . Each bit controls a realy ( ‘0’ mark start , ‘1’ mark stop ) . Read following for details:

Bit	ICSE012A	ICSE013A	ICSE014A	Remark
0	√	√	√	Control the relay K1
1	√	√	√	Control the relay K2
2	√	×	√	Control the relay K3
3	√	×	√	Control the relay K4
4	×	×	√	Control the relay K5
5	×	×	√	Control the relay K6
6	×	×	√	Control the relay K7
7	×	×	√	Control the relay K8

Package included:

1pcs

1 Channel Delay Relay

Highlights:By adjusting the potentiometer can set the length of time.MicroUSB 5.0Vpower supply with an input port, easy to use.5 ~ 30Vwide supply voltage.External signaltrigger and keytriggerin two ways.

With a relay indicator.Antiinterference ability, the relay at various interference will not misoperation, suitable for industrial control.

1. Working voltage:wide voltage 5 ~ 30V, two power supply interface

2. Operating mode:the initial state, module outputs: normally open (NO) and the common terminal (COM) is disconnected,
normally closed (NC) and the common terminal (COM) connected.Providing a low pulse signal, or touch trigger key, relay and indicator lights,
the output of the state: normally open (NO) and Common (COM) connected,normally closed (NC) and the common terminal (COM) is disconnected.
After 0-24 seconds (this time can be adjusted according to your needs) relay off,back to the state before the trigger.
3.The length of timing adjustment by potentiometer, default 0-24 seconds.If you need more time, you can replace the larger capacitor (C2) or potentiometer.
Delay time T = 1.1RC. For example: 22uf capacitor and resistor 1M,then T = 1.1 * 0.000022 * 1000000 = 24.2 seconds.
4. With a relay indicator.5. The module can control: 10A / 250VAC, 10A / 30VDC load.6. The relay has a freewheeling protection.7. Trigger signal input terminal is designed with a pull and filter circuit,
enhanced anti-jamming capability, suitable for industrial control.
Many manufacturers add the optocoupler isolation,but there is no separation between module’s ground and signal’s ground,
would not achieve the interference effect.After the test found that only enhance the stability of the signal input port to interference,
regardless of this module is under electromagnetic interference environment,or in the power-up and power-down moment, the relay will not producemisoperation.

Dimensions: 5.4 * 1.9 * 1.8cm (L * W * H)9. Weight: 16g

Applications:

1. Burglar, alarm, building delay switch, sound and light control light switch.

2. Delay powered vehicle equipment, to prevent large currents generated as the car starts burning vehicle equipment.

3. Prevent simultaneous launch multiple devices cause burning appliances or fail to start.

Package included:

1*5-30V Micro USB Power Trigger Delay Relay Timer Control Switch Module