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LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module

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LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module

LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module
LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module

Large Image :  LS-TD4018 24V DC 2000mW 8ch RS485 Analog Data Acuisition Module

Product Details:
Place of Origin: China
Brand Name: LS
Certification: CE
Model Number: LS-TD4018
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: negociate
Packaging Details: standard
Delivery Time: 3-6 days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000pcs
Detailed Product Description
Input: Analog Or TC Output: RS485
Mounting Way: Din-rail Mounting Power Supply: 24V DC
High Light:

8ch Analog Data Acuisition Module

,

2000mW Analog Data Acuisition Module

,

RS485 Analog Signal Convert

Signal Converter 8ch Analog Signal Convert to RS485 Analog Data Acuisition Module

 

 

1. General Introduction

The LS-TD4018 is an industrial grade analog acquisition product that supports measure range with -15mV ~+15mV, -50mV~50mV, -100mV~+100mV, -500mV~+500mV, -1V~+1V, -2V~2V, -20mA~20mA and J type, K, T, E, R, S, B, N type TC signal 8 channels input. It adopts standard MODBUS RTU protocol. Complaint with industry standards, LS-TD4018 is suitable to use for a variety of industrial applications and automation systems. It is convenient to communicate with the host computer and realize a rapid networking and build your monitoring system.

 

J -200~1200℃ R -50~1760℃
K -200~1350℃ S -50~1760℃
T -200~400℃ B 400~1820℃
E -200~1000℃ N -200~1300℃

 

2. Parameter

Technique parameter Description
Power supply 9~30V DC
Input ranges -15mV~+15mV,-50mV~50mV,-100mV~+100mV,-500mV~+500mV, -1V~+1V, -2V~2V, -20mA~20mA and J type, K, T, E, R, S, B, N type TC signal
Advantage Each channel supports independent configuration (8 channels can be set separately)
Input type 8 channels 3-wire input
Collect frequency AD collecting frequency≤10Hz(total rate)
Resolution 16 bit
Accuracy class ≤ ±0.1%(wiring cable errors not included)
Input impedance Voltage 20MΩ, current 100Ω
Interface RS-485
Protocol

Default Modbus-RTU,support 8N1, 8O1, 8E1.

Compatible with kinds of SCADA software, PLC

If you need MODBUS-ASCII or other, please specify when placing order

Baud rate 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps
Distance RS485 distance<1000m, can use repeater
Stability Use high quality chips inside, built-in dual watchdog, reliable and stable operation
Protection level Power Pin polarity protection, input Pin photoelectric isolation, AD input Pin and communication port ±15KV ESD protection, isolation voltage 2500Vrms, 500DC continuous, lightning protection, surge protection
Power consumption <2000mW
Weight 0.3kg
Mounting way Standard 35mm U-shaped Din rail installation

 

3. Default factory settings

For your convenience, our factory default parameters setting is as follows:

a. Device address: 1;

b. The baud rate: 9600bps;

c. ModBus-RTU protocol, data format: 8N1;

 

4. Pin Definition

Pin No. Pin name Description
1 IN5+ Ch 5 analog input +
2 IN5- Ch 5 analog input -
3 IN6+ Ch 6 analog input +
4 IN6- Ch 6 analog input -
5 IN7+ Ch 7 analog input +
6 IN7- Ch 7 analog input-
7 DATA+ RS485 +
8 DATA- RS485-
9 +VS Power supply + (9-30VDC)
10 GND Ground of power supply
11 IN0+ Ch 0 analog input +
12 IN0- Ch 0 analog input -
13 IN1+ Ch 1 analog input +
14 IN1- Ch 1 analog input -
15 IN2+ Ch 2 analog input +
16 IN2- Ch 2 analog input-
17 IN3+ Ch 3 analog input +
18 IN3- Ch 3 analog input -
19 IN4+ Ch 4 analog input +
20 IN4- Ch 4 analog input -
 

 

 

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

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