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Welcome to wziep.com!
category： Relays
reference price：￥$10.00 - $13.00
2 channel relay network Ethernet switch delay relay TCPUDP module board
Description:
Power requirements: DC5V-9-24V
PCB dimensions:70*50mm
Function description:
2-way control via Ethernet pull the relay, release, and by the pin external expansion
relay module to 6 outputs. Module supports both TCP and UDP2 operating modes, easy to
understand instructions, instruction can designate one - 65,535 seconds delay. Module is
equipped with VB, Delphi PC program and source code to help you easily computerized
remote control. Under TCP mode PC can query the status of all relays, another after each
command processing is complete, the module will return to the latest state of all relays.
UDP mode no status query or other return code is extremely simple, easy embedded into a
variety of applications.
Features:
STC microcontroller for industrial master chip.
Onboard 2-way high-quality relay, relay with absorption diode circuit.
With 1-channel power indicator, each relay has status indicator lights up and relay.
You can configure the module through the network parameters, such as the module IP address, default gateway, etc.
Holding relay status before power down (configurable)
Supports 5V or 9-24V input voltage
1.6mm thick PCB by the military grade FR-4 sheet material, PCB size 70mm X 50mm, set
aside the mounting holes
Under TCP mode, the module after receiving the command byte, will return the latest status of each relay. The return value is a text string of eight characters, each character may be 0 or 1, on behalf of the relay releases or pull the state, such as the return value of 11 million represents CH1 and CH2 pull, the other channels are released state.
Delay parameters can be set in a controlled channel 1-65535 seconds later change the
state, combined with the specific application can be implemented after the release delay
is turned on or pull-off delay. Delay parameter is written after the command code
continue to enter ":" and the delay in seconds, such as:
Current Status Command Code Description
CH1 for the release of the current state of 11:30 CH1 pull, automatic release after 30 seconds
The current state of the pull-CH2 22:30 CH2 released automatically after 30 seconds pull
CH2 22:30 CH2 currently released state released (no state change), automatic pull 30
seconds
Interface Description:
+ 5V: + 5V positive power supply, input or output
GND: power ground, input or output
P30 - P35: CH3 - CH8 control lines, active high
CLR: CLR short and to the module power settings to restore the factory settings
Blue Terminals: Connect user load, you can use 220V AC, or less than 30V DC equipment,
which can not exceed the current standard load relay. Each relay has a normally open
contact, a normally closed contact and a common contact, relay timely, public contact and
normally open contact conduction; relay released, public contact and normally closed
contact guide pass.
Why choose us:
1.Fast shipment,most products are instock, we are in shenzhen,you can recieve package fast than other city.
2.We can give better price for most product.
3.We have many diffirent products,so you buy it together, don’t need choose more supplier.
4.Our employee is very professional,so we can give best service and fast reply.
our mail products:voltmeter/ammeter/battery capacity tester/temprature controller meter
DC DC converter/relay module/amplifier/motor controller
Payment:we can accept paypal west union TT RMB payment
Shiping:we will send out package asap,it normal 3-7days,we can send by DHL Fedex UPS DPEX
EMS....
