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8DI 8DO Wireless ON OFF Module 433MHz / 868MHz / 915MHz 4G Wireless Modbus RTU

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Shenzhen Qianhai Lensen Technology Co., Ltd

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915MHz 4G Wireless Modbus RTU

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Brand Name :	Lensen
Model Number :	LS-RDIO0808
Price :	Negotiation
Payment Terms :	T/T, Western Union
Supply Ability :	6000pcs/month
Delivery Time :	2-7 days

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Product Details
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8DI 8DO Wireless ON OFF Module 433MHz / 868MHz / 915MHz 4G Wireless Modbus RTU

1. General Introduction
LS-RDIO0808 wireless RTU has 8 digital input, 8 relay putput.
We have different types to meet your different control distance requirements.
Within 2km, you could use our RF type,
Around 5km, you could use 5W version or Lora type
If you wants to control longer distance, you could use 4G type wireless I/O

2. Application Field
LS-RDIO series I/O module is widely used in industry automation like factory central data process, pump control, oil monitoring, mining machinery, environment monitoring equipments, lifting devices, robots control, filling machine, mixing equipments, logistic line, AGV etc.

3. Parameter

Parameter
Power output:	1W or 100mW version
Power supply:	9V-30V (usually choose 24V DC or 12V DC)
Control distance:	3km or (1km version)
Baud rate:	1200bps
Receiving sensibility:	-123dBm@1200bps, -118dbm(9600bps)
Networking
Networking:	Point to point and point to multipoint
Port Description
Input:	8 active DI (passive customized)
Output:	8 relay passive outputs, contact max load AC250V/5A,DC30V/5A (Active output 0-5V customized)
Communication port	RS485 (wireless RS485 customize)
Current
Transmit current:	<600mA (or 100mA version)
Receiving current:	<50mA (or 20mA version)
General
Frequency:	433MHz, 400, 450, 470 or other band
Channel No:	16 channels,can change via DIP switch
Physical Properties
Dimension:	145×90×40(mm)
Antenna Connector:	SMA,vehicle antenna with 1.5m cable
Temperature:	-35℃~+75℃( industrial)
Mounting method:	Standard 3.5 inch industrial guild rail

4. How to use wireless I/O

5. Application diagram examples

1) Point to point control

Remarks:

Module A	Module B	Input and Output Correspondence
A(DI1-DI8)	B(DO1-DO8)	DI1-DI8 of A to control DO1-DO8 of B respectively
A(DO1-DO8)	B(DI1-DI8)	DO1-DO8 of A is controlled by DI1-DI8 of B respectively
Notes: A and B should use the same channel

2) One master to control 2 slaves

Remarks:

Master Module	Slave Module	Input and Output Correspondence
A(DI1-DI4)	B1(DO1-DO4)	DI1-DI4 of A control DO1-DO4 of B1 respectively
A(DI5-DI8)	B2(DO1-DO4)	DI5-DI8 of A control DO1-DO4 of B2 respectively
A(DO1-DO4)	B1(DI1-DI4)	DO1-DO4 of A is controlled by DI1-DI4 of B1
A(DO5-DO8)	B2(DI1-DI4)	DO5-DO8 of A is controlled by DI1-DI4 of B2
Notes: A and B should use the same channel

3) One master to control 4 slaves

Remarks:

Master	Slave	Input and Output Correspondence
A(DI1-DI2)	B1(DO1-DO2)	DI1-DI2 of A control DO1-DO2 of B1
A(DI3-DI4)	B2(DO1-DO2)	DI3-DI4 of A control DO1-DO2 of B2
A(DI5-DI6)	B3(DO1-DO2)	DI5-DI6 of A control DO1-DO2 of B3
A(DI7-DI8)	B4(DO1-DO2)	DI7-DI8 of A control DO1-DO2 of B4
A(DO1-DO2)	B1(DI1-DI2)	DO1-DO2 of A controlled by DI1-DI2 of B
A(DO3-DO4)	B2(DI1-DI2)	DO3-DO4 of A controlled by DI1-DI2 of B2
A(DO5-DO6)	B3(DI1-DI2)	DO5-DO6 of A controlled by DI1-DI2 of B3
A(DO7-DO8)	B4(DI1-DI2)	DO7-DO8 of A controlled by DI1-DI2 of B4
Notes: A and B should use the same channel

4) One master to 8 salves

Remarks:

Master	Salve	Input and control correspondence
A(DI1)	B1(DO1)	DI1 of A control DO1 of B1
A(DI2)	B2(DO1)	DI2 of A control DO1 of B2
A(DI3)	B3(DO1)	DI3 of A control DO1 of B3
A(DI4)	B4(DO1)	DI4of A control DO1 of B4
A(DI5)	B5(DO1)	DI5 of A control DO1 of B5
A(DI6)	B6(DO1)	DI6 of A control DO1 of B6
A(DI7)	B7(DO1)	DI7 of A control DO1 of B7
A(DI8)	B8(DO1)	DI8 of A control DO1 of B8
A(DO1)	B1(DI1)	DO1 of A is controlled by DI1 of B1
A(DO8)	B8(DI1)	DO8 of A is controlled by DI1 of B8
Note: module A and B should use the same channel；

5) To communicate with PC/PLC

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