Home > Digital Signal Isolator >

24V DC 2000mW Digital Signal Isolator 8ch RS485 Signal Converter

Product Categories

Wireless Control Module [25]
Wireless Irrigation Controller [33]
Wireless Modbus RTU [21]
Wireless I O Module [20]
RF Data Module [12]
Wireless Audio Module [11]
Wireless Radio Modem [13]
4G Wireless Gateway [10]
Wireless Lora Module [11]
Wireless Antenna Accessories [13]
Multilayer PCB Board [12]
Digital Signal Isolator [19]
AD DA Converter [12]
HMI Human Machine Interface [22]
PLC Programmable Logic Controller [10]
Portable Solar Generators [3]
DMX Wireless Controller [9]

Shenzhen Qianhai Lensen Technology Co., Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

24V DC 2000mW Digital Signal Isolator 8ch RS485 Signal Converter

Ask Lasest Price
Brand Name :	LS
Model Number :	LS-TD4018
Certification :	CE
Price :	negociate
Payment Terms :	T/T, Western Union, Paypal
Supply Ability :	10000pcs
Delivery Time :	3-6 days

Add to Cart

Product Details
Company Profile

24V DC 2000mW Digital Signal Isolator 8ch RS485 Signal Converter

24V DC 2000mW Digital Signal Isolator 8ch RS485 Signal Converter

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 -

Product Tags:


*From:	Your email address is incorrect!
*To:	Shenzhen Qianhai Lensen Technology Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!