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1pcs 1-Bit AC 220V Optocoupler Isolation Module

Output TTL level can be detected with the microcontroller. The power supply can be 3-5V.
the PLC input terminal of the PLC COM power supply 24V input termination of the board signal output OUT, optocoupler board GND power negative.
When the power module in the power of the board after the white wire frame can not touch any device .. because it is high voltage. Note the safety of electricity.

2pcs/lot 8 Channel relay module board, Working voltage: 5V.
This board is for Arduino PIC AVR DSP ARM.
Support all single-chip microcomputer control,Industrial circle,PLC controller,Household intelligent control.
Relay output maximum contact is AC250V 10A and DC30V 10A.
Widely used for all MCU control, industrial sector, PLC control, smart home control..

1-channel relay interface board which can be controlled directly by a wide range of microcontrollers. Controllers includes AVR, PIC, ARM, PLC, etc..
Relay output maximum contact is AC110V ~ AC250V 10A and DC30V 10A..
Standard interface can be directly connected with microcontrollers..
Red working status indicator for power on indication.Green working status indicator for relay the switch..
It can control various appliances and other equipments with large current.Widely used for all MCU control, industrial sector, PLC control, smart home control..

【Capacity: 8000mah、Voltage: 3.6V、Size：14.5 * 53 mm】.
【Feature】①High voltage and stable working voltage②Large capacity and good safety③The use of a wide range of temperature (-40℃~+85℃)④Long service life: 10 years or more.
【Note】This battery is not rechargeable..
【Main application】Our battery mainly applies to Yaskawa industrial robots, CNC machine tools, PLC industrial control equipment systems, machine tool equipment, PLC backup memory power supplies, various measuring instruments, etc..

★ Battery Model Number : A6BAT Battery- Size 2/3A 3.6V Lithium Battery.
★ 3.6v lithium battery with wire lead and connector ,2 wire 2-pin connector.
★ Battery- Size 2/3A 3.6V Lithium Battery ； Dimensions battery: ø17 mm x 33.6 mm.
★ Other applications: Alarm system, PLC memory backup power supply, CNC system, servo motors, machine tools, instruments, special electronic equipment, etc..
★ Package Included: 5 x A6BAT ER17330V PLC Battery.

No Programming Required ! Put batteries in and work (Battery NOT include).
If not work directly, you may need to clear the TV's memory first. Please turn off the TV, unplug the power cord, wait for 30 seconds, then replug in the power cord, turn on the TV, and try the remote again..
Compatible with Proscan PLED2694A PLC3708A PLCD3283A PLCD3717A PLCD4692A PLDED3273A TV PLED2694A PLC3708A PLCD3283A PLCD3717A PLCD4692A PLDED3273A PLED2243A TV.

The GCAN-204 is a CAN to Modbus RTU Slave Converter with one Serial interface and one CAN interface. It allows user to connect some Modbus Master (for example: PLC, HMI, etc) with an existing CAN network. It has integrated isolation protection module and easier to install with DIN-rail..
CAN industrial automation control system.
The serial communication device is connected to CAN-bus.

Protection function: The relay can effectively avoid system instability caused by mutual interference, effectively protect the output node of the PLC, ensure the normal transmission of the signal, and thereby protect the relay..
Uses: The relay module can be used to protect the PLC internal relays, which can directly replace traditional relays, reducing maintenance time and cost.
Stable performance: The signal amplifier is made of high-quality electronic components with stable and reliable performance..
Easy to install: It is recommended to design to make drilling and module installation more convenient..
After-sales service: We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..

FUNCTION: The frequency of the pulse signal 0HZ to 10KHZ converts into an analog voltage signal of 0-10V. Can be used to interface switching between the PLC and the frequency converter, or interface matching such as the matching of motion control card and inverter control..
FEATURES: Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input signal frequency must maintain more than 0.5 seconds..
ANTI-INTERFERENCE: Conversion module's signal inputs with optical coupling isolation, which can ensure that the capability of anti-interfence..
APPLICATION: Frequency to Voltage Converter Module Can be used for industrial control panel PLC or other signal interface switching.
MAJOR SPECIFICATIONS: Output current: 5MA,Voltage: 0-10V, Input pulse level: 5V 12V 24V, Frequency: 0 to 10KHZ..