|
[China]
Trade Verify
Address: 701, Yongchang Building, Xicheng Industrial Zone, Xixiang, Bao'an District, Shenzhen, China 518126
Contact name:Sunny
Shenzhen Qianhai Lensen Technology Co., Ltd |
|
Verified Suppliers
|
|
|
4-20mA Wireless Control System 2 Analog Inputs 2 Analog Outputs 2km Wireless Analog System
Introduction
LS-RAI02 Modbus RTU is a 1W I/O module, 2 analog inputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor data wireless collection.
Transparent I/O System
Not need internet, no third party cell, no monthly fees
You have full control over your own carrier
Real time status feedback from the remote site
Fast installation and easy setup
| Frequency | 433MHz or 450MHz or 470MHz |
| Power output | 1W |
| Products | 2AI |
| Input type | 4-20mA or 0-5V or 0-10V |
| Output type | 4-20mA or 0-5V or 0-10V |
| Resolution ratio | 24 bit |
| Accuracy | ±0.02% |
| Power supply | 9-36V DC usually use 24V DC |
| Interface | RS-485 |
| Channel No. | 16ch default, can program via DIP switch |
| Antenna | Sucker antenna with 1.5m cable |
| Working temperature | -35 °C ~ +75 °C industrial |
| Working humidity | 10%-90% relative humidity, no condensation |
| Dimension | 115×90×40(mm) |
| Fix way | Standard 3.5 inch industrial DIN guild rail |
LS-RAO02 wireless analog acquisition module
LS-RAO02 Modbus RTU is a 1W I/O module, 2 analog outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for sensor and PLC/HMI wireless communication.
| Frequency | 433MHz or 450MHz or 470MHz |
| Power output | 1W |
| Products | 2AO |
| Input type | 4-20mA or 0-5V or 0-10V |
| Output type | 4-20mA or 0-5V or 0-10V |
| Resolution ratio | 24 bit |
| Accuracy | ±0.02% |
| Power supply | 9-36V DC usually use 24V DC |
| Interface | RS-485 |
| Channel No. | 16ch default, can program via DIP switch |
| Antenna | Sucker antenna with 1.5m cable |
| Working temperature | -35 °C ~ +75 °C industrial |
| Working humidity | 10%-90% relative humidity, no condensation |
| Dimension | 115×90×40(mm) |
| Fix way | Standard 3.5 inch industrial DIN guild rail |
Application:
Wireless pump controls
Automate your tank level without running wire between the well pump and the tank. Wireless pump controls save you time and money.
Wireless tank level monitoring
simple wireless monitoring of your tank level from a remote
location and receive critical status updates.
Wireless valve activation
Open or close electronic wireless valves, solenoid valves.
Smart agriculture
Pivot irrigation, soil pressure and temperature monitoring
Emergency Notification
Receive critical status updates by email, phone, cell phone, or PDA
if equipment fails
Conveyor Control
Control a conveyor motor remotely
Remote Control Relay
Use dry contact inputs to control a remote relay.
Problem Notification
Save time in large facilities by activating an overhead
notification light when a problem occurs, letting the supervisor
know exactly where to go.
Dust Suppression
Use wireless I/O module to operate your dust
Data Logging
Wirelessly acquire and log various data from a remote location
using our analog I/O module
Stacker Control
Start and stop your stacker/reclaimir. Connect PLC in control
center with stacker and reclaimer.
Proximity Detection
Mount a transmitter with adjustable range on heavy equipment, mount
a receiver in a “blind spot,” and then set up the receiver to sound
an alarm or turn on a light whenever the equipment is operating in
the area.
Chemical Level Monitoring
Monitor water chlorination or other chemicals remotely.
Traffic Signals
Avoid having to lay new wire by using wireless transmitters and
receivers to control traffic signs such as “Railroad Crossing
Ahead” when a train is present.
Grain Elevators
Our wireless transmitters and receivers can be used to monitor
grain elevator conditions or control different functions. To
collect RS485 data. To monitor temperature and humidity in Grain.
Freight Loading
Digital I/O module for crane control and analog I/O module to send
the load information wirelessly to another location.
