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Product Name: 4CH -40~300 Celsius PT100 RTD Temperature Sensor Collector Module RS485 Analog Read Modbus RTU PLC Expanding Board
Package inlcuded:
1 PCS DC 12V 24V 4CH RS485 PT100 Temperature Collector
1 Product description
(1)4-channel PT100 temperature acquisition
(2)RS485 MODBUS RTU standard communication protocol,Netted with configuration software, PLC or industry touch panel
(3)Communication circuit designed for thunder protection and interference immunity
(4)Used for signal collection and control in industrial field
2 Specification
1． Working voltage: DC 7-25V (9V 12V 24V)
2． Working current: 14-18MA
3． Adapted sensor: PT100 3-wire or 2-wire sensor
4． Temperature measurement range: -40℃ to +300℃;
5． Temperature measurement accuracy: 1%.
6． RS485 communication isolation protection 3000VDC
7． Standard MODBUS RTU command (function code, 06/16 Write, 04/03 Read )
8． Baud rates: 1200 2400 4800 9600 (default) 19200 38400 57600 115200
9． Parity bits: None (default) /Even /Odd
10． Installation method Standard DIN rail installation
11． Dimensions 125×70×30mm
12． Weight : 114g
3 Interface definition:
VCC : Power input+
GND: Power input-
PT1+: 1 channel PT100 positive input
PT1-: 1 channel PT100 negative input
PT2+: 2 channel PT100 positive input
PT2-: 2 channel PT100 negative input
PT3+:3 channel PT100 positive input
PT3-: 3 channel PT100 negative input
PT4+: 4 channel PT100 positive input
PT4-: 4 channel PT100 negative input
A+: RS485 signal A+
B-: RS485 signal B-
For more information, please contact me
PT100 sensor specifications(Type A):
Type: PT100
Probe Diameter: 6.5mm
Probe Length: 30mm
Probe Material : Stainless steel
Cable Length: 0.5M
PTFE sheath 3-Wire type
Temperature -200~550°C degree
Nominal accuracy : 0.1%
PT100 sensor specifications(Type B):
Type: PT100
Probe Diameter: 4mm
Probe Length: 30mm
Probe Material : Stainless steel
Cable Length: 0.5M
PTFE sheath 3-Wire type
Temperature -50~200°C degree
Nominal accuracy : 0.3%
Application
PLC Output expansion board
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Identification system;
Motor FW & BW
Automatic curtain control
Temperature Controller
RS485 Networking Diagram
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
