Wireless Analog I/O Module Sensor's 4-20mA Signal Wireless
Transmission to PC/PLC
Parameter:
LS-RAI04 wireless analog acquisition module
LS-RAI04 Modbus RTU is a 1W I/O module, 4 analog inputs, 1 RS485
(wireless RS485 customizes). Wireless control 2km-3km. Use for
sensor data wireless collection.
| Frequency | 433MHz or 450MHz or 470MHz |
| Power output | 1W |
| Products | 4AI |
| 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. | 15ch 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-RAO04 wireless analog acquisition module
LS-RAO04 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 | 4AO |
| 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. | 15ch 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 area
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.
