Industrial controller switch rs485 relay module

  • 1-49 Pieces
    $36.50
  • 50-99 Pieces
    $34.60
  • >=100 Pieces
    $30.10
Usage:
Household Industrial Outdoor Indoor
Theory:
Control module
Temperature range:
10 ° C ~ 50 ° C
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customization:
Customized logo (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)

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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
RENKE
Model Number:
RS-M88
Product name:
Industrial controller switch rs485 relay module
Keywords:
relay
Size:
90*145*40MM
Warranty:
2 Years
Certificate:
CE ROHS ISO FCC
Power:
10~30V DC
Working temperature:
-10 ° C ~ 50 ° C
Working environment humidity:
≤85%
Storage ambient temperature:
-30℃~60℃
Output:
RS485

Packaging & Delivery

Selling Units:
Single item
Single package size: 
9X14.5X4 cm
Single gross weight:
0.21 kg
Package Type:
relay with epe
Lead Time :
Quantity(Piece) 1 - 200 201 - 500 >500
Est. Time(days) 3 7 To be negotiated

Industrial controller switch rs485 relay module

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Product Description

The M88 industrial control module adopts the 485 interface and the standard Modbus-RTU protocol to realize the function of reading the status of 8 input channels and controlling the status of 8 output channels through data commands. The module is mounted using a standard 35mm caliper and is easy to use. Widely used in: home intelligent switch control, hotel intelligent switch, hotel intelligent electrical control, shopping mall intelligent switch, company plant intelligent switch, Internet cafe timing management, karaoke timing control, Internet of things, industrial equipment, test equipment power control, street light management, Intelligent management, centralized power management, etc.

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Features detail

1.Eight input points can match any form of switching (active, passive).

2.The 8 output points can be controlled by the overall synchronization control or independent single point control.

3. Standard RS485 interface, Modbus-RTU protocol, convenient for secondary development.

 

Main Specifications:

1. Power supply: 10~30V DC, with reverse power protection.

2. Current consumption: <35mA + relay power consumption.

3. Relay output: normally open contact.

4. Communication interface: RS485 type, the communication interface adopts lightning protection and anti-interference design.

5. Working environment temperature: -10~50 °C.

6. Working environment humidity: ≤ 85% RH.

7. Storage environment temperature: -30~60 °C.

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Features:

Serial number

Port standard

Function Description

1

V+

Power supply

2

V_

Negative power supply

3

v_

The module is internally connected to the power supply and can be idle.

4

INV

Enter the power supply for the electric shock. See the input wiring example for details.

5-12

IN1-IN8

Input electric shock 1-8, see input wiring example for details.

13

ING

Enter the power supply for the electric shock. See the input wiring example for details.

14-17

 

idle

18

485G

485 ground

19

485B

485 bus negative

20

485A

485 bus positive terminal

21,22

NO1,COM1

No. 1 normally open contact, public electric shock

23.24

NO2,COM2

No. 2 normally open contact, public electric shock

25.26

NO3,COM3

No. 3 normally open contact, public electric shock

27.28

NO4,COM4

No. 4 normally open contact, public electric shock

29.30

NO5,COM5

No. 5 normally open contact, public electric shock

31.32

NO6,COM6

No. 6 normally open contact, public electric shock

33.34

NO7,COM7

No. 7 normally open contact, public electric shock

35.36

NO8,COM8

No. 8 normally open contact, public electric shock

37-40

 

idle

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Application

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Company Information

Shangdong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China.
Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.
Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.

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FAQ

Q: Are you manufacturer?  relay   relay    relay    relay  relay
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.

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Q: Do you offer the OEM service?  relay   relay   relay   relay
A: Yes, we can offer OEM service and design the shell and logo for you. 

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Q: Do you offer free samples?  relay  relay   relay   relay
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order. 

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Q: What payment ways do you accept?  relay   relay   relay  relay
A: You can pay us by T/T , PayPal , and West Union .  relay   relay   relay

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Q: What is your delivery time?  relay   relay   relay  relay
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.

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Q: How is your quality assurance service?  relay   relay   relay
A: 24 months quality guarantee.  relay   relay   relay  

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Q: Could we make a visit to your factory?  relay   relay   relay
A: Yes, you are welcomed . relay  relay   relay   relay 

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