factory-direct accessories, built to the application-specific capacity and accuracy your project requires.
The WST1508 is an accessories designed for OEM integration and custom equipment builds.
WST1508 load cell amplifier weighing transmitter 4-20mA 0-10V output
FEATURES
1、∑Δ style A/D conversion at 10 rounds per second
2、A/D conversion resolution better than 1/1,000,000
3、A/D Conversion Speed 10 times/second / 80 times/second
4、Drive up 12X350Ω load cell
5、0-20mA / 4-20mA analog current output
6、0-10V / 2-10V analog voltage output
7、Two isolation digital inputs
8、Isolated RS485 Modbu-RTU serial interface
9、Power supply DC 24V
SIZE(mm)
SPECIFICATION
Complete technical parameters, as delivered from the factory.
| WST1508 Technical Specifications | |||
|---|---|---|---|
| Display | 5-bit Display:0.32 inches LED | Rated Output | 0-20mA / 4-20mA/0-10V/RS485 |
| Power supply | DC 24V | Housing Dimensions | 105×72×27(mm) |
| Conversion Principle | Sigma Delta A/D convertor | Display accuracy | 1/3000 |
| A/D Resolution | 1,000,000 | A/D Conversion Speed | 10 times/second /80 times/second |
| Excitation, Recommended | Uexc=5V | Max Of Load Cells | 12×350Ω load cells /24×700 Ω load cells |
| Display Resolution | 1/2/5/0.1/0.2/0.5/0.01/0.02/0.050.001/0.002/0.005/10 20/50/100/200/500/0.10/0.20/0.50/0.010/0.020/0.050 | External power supply | DC24V 0.3A(working range:DC18V-DC35V) |
| Operating Temp. Range | -10℃~40℃ | Storage Temperature | -25℃~55℃ |
| Relative Humidity | 85%RH | Housing Dimensions | 105×72×27(mm) |
| Communication interface | Isolated RS485 serial interface | Communication protocol | ● Modbus RTU ● single byte command response ● continuous output |
| Analog output | ● 0-20mA/4-20mA analog current output ● 0-10V/2-10V analog voltage output | Digital input | Two isolation digital inputs |
Direct manufacturing with 10+ years of OEM/ODM experience — custom capacities, connectors, cable lengths and branding.
Send your capacity, application and annual quantity — pricing, datasheet and sample options within 12 hours on business days.
Every unit is factory calibrated and inspected before dispatch; parameters on this page reflect shipped goods.
Multi-channel junction boxes equalise signals from up to eight sensors for truck, hopper and silo weighing installations using the WST1508.
Up to 8 cells
Shielded 4-wire and 6-wire cables, ODU / M12 / aviation connectors and conduit-rated assemblies for demanding cable runs alongside the WST1508.
OEM lengths
Self-aligning mounting feet, load buttons, stoppers and overload protection hardware — matched to the WST1508 to preserve accuracy over millions of cycles.
Stainless / alloy
| Function | Wire Color |
|---|---|
| Excitation + (Exc+) | Red |
| Excitation − (Exc−) | Black |
| Signal + (Sig+) | Green |
| Signal − (Sig−) | White |
| Model | Capacity Range | Typical Application | Choose When |
|---|---|---|---|
| WST1508 | — | This page | Current selection |
| WST1513 | — | Accessories | Alternative model in the same class |
| WST1512 | — | Accessories | Alternative model in the same class |
| WST1511 | — | Accessories | Alternative model in the same class |
| WST1510 | — | Accessories | Alternative model in the same class |
| WST1509 | — | Accessories | Alternative model in the same class |
Not sure which model fits your design? Send us your platform size, target capacity and environment — our engineers will recommend the right sensor within 12 hours.
The WST1508 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WST1508 is available in multiple capacity steps. For requirements outside the listed range, contact us — OEM capacities can often be arranged.
Protection class details are listed in the specifications table. Ask our engineers if your environment includes wash-down, immersion or corrosive conditions.
It provides a standard industry output signal, compatible with standard weighing indicators, transmitters and PLC analog inputs.
Standard wiring follows the industry convention: excitation + red, excitation − black, signal + green, signal − white. Always confirm against the datasheet shipped with your batch.
Use the inquiry form on this page or WhatsApp us directly — we reply within 12 hours on business days. Tell us your capacity step, target annual quantity and application, and we will send pricing, the datasheet PDF and sample availability. OEM/ODM options (custom labeling, connectors, cable lengths) are available on request.
Full dimension drawings, performance curves and calibration data — sent to your inbox within 12 hours.
Deepen your selection — application guides, accuracy-class comparisons and installation notes written for B2B engineers.
Application
Cranes · Hoists · Overload protection A crane overload limiter is allowed to be sloppy, but it is not allowed to drift or die. A crane…
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Application
On-board weighing · Trucks · Payload & axle load A truck weighs its payload through a suspension and chassis that are looser than any load cell.…
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Application
Checkweighers · Weight Grading · In-Motion Sorting for Food, Pharma and Packaging Lines A checkweigher weighs to make a decision, and the law caps how widely…
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Application
Continuous Totalisers · Custody Transfer · Mining, Aggregate, Coal, Cement and Grain A belt scale weighs material in motion, and the conveyor under the cell owns…
Read article →Tell us your capacity step, application and annual quantity. Our engineers reply with pricing, datasheet PDF and sample options within 12 hours on business days.
WhatsApp: +86 158 2902 6027
