Product Description
8/16/24/32 Channel Intelligent Temperature Logger 4‑20 mA RS485 Modbus RTU for Thermocouple and RTD Inputs
8/16/24/32 Channel Intelligent Temperature Logger 4‑20 mA RS485 Modbus RTU for Thermocouple and RTD Inputs1.NOTE:
Default Configuration:
Power Supply: AC220V/DC24V
Signal Output: Four relay outputs, RS485
Display Range: -1999 to 9999
Communication Protocol: Standard MODBUS
RS485 Distance: Up to 1 km
Accuracy: 0.5%FS ±1 digit
Structure: Standard card-in design
Customizable Options:
Power Supply: AC/DC 100~250V (switching power)
Output Signal: AC220V/3A or DC24V/3A
For custom configurations, please contact us.
2.Parameters
Parameter | Specification |
Input Impedance | Current ≤150Ω, Voltage ≥1MΩ |
Maximum Input Current | ≤50mA |
Open Circuit Voltage | 2.5V |
Excitation Current | 0.25mA |
Output Load Capacity | Current ≤250Ω, Voltage ≥250KΩ |
Output Signal | AC220V/3A, DC24V/3A |
Measurement Accuracy | 0.5%FS±1 digit |
Setting Method | Digital panel touch buttons |
Display Method | -1999~9999 LED Display |
Operating Temperature | 0~50℃ |
Relative Humidity | ≤85%RH |
Power Supply | AC220V (50-60Hz), Customizable |
Power Consumption | ≤5W |
Structure | Standard snap-in design |
Communication Protocol | MODBUS, RS485 (up to 1 km) |
3.Features
Intelligent Display
Multi-screen display with adjustable settings.
Users can easily switch between settings, displacement, increase, and decrease options.
Customizable Settings Interface
Multi-loop instruments offer internal parameter settings.
Users can set input types, calculation methods, output parameters, and communication protocols.
Snap-In Design
Standard snap-in design ensures stability and easy installation.
Plug-In Terminals
Clearly labeled terminals with detailed wiring instructions.
Advanced Chipset
Modular structure with powerful chip integration.
Easy system upgrades and functional extensions.
4.Applications
Industrial temperature monitoring and control.
Multi-point inspection in manufacturing processes.
Environmental temperature tracking in storage facilities.
5.FAQs
Can this instrument be customized for different power supplies?
Yes, it supports AC220V as standard but can be customized for AC/DC100~250V or DC24V.
What is the maximum communication distance for RS485?
It supports up to 1 km using standard MODBUS communication protocol.
How to minimize interference during wiring?
Keep input signal lines away from power lines and use noise filters if necessary.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.