factory-direct accessories, built to the application-specific capacity and accuracy your project requires.
The WST1501 is an accessories designed for OEM integration and custom equipment builds.
WST1501 platform scale use digital weighing indicator, Plastic housing, 6-digit 20.2mm red LED, Dimensions：256×165×170mm, Applications：Electronic platform scale, weighing scale, etc.
FEATURES
Optional
RS485 serial interface
Two set point function
Four set point function
4-20mA Analog current output function
Mechanical scale
Wireless connection
Blue tooth connection
SIZE(mm)
SPECIFICATION
Complete technical parameters, as delivered from the factory.
| WST1501 Technical Specifications | |||
|---|---|---|---|
| Power Supply | 6V 4AH/100～240VAC 50HZ | Display Type | 6-digit 20.2mm red LED |
| Dimensions | 256X165X 170mm | Interface | RS232, RS485(optional) |
| Accuracy Class | 1/3000 | Display accuracy | 1/3000～1/30000 |
| Load cell motivation voltage | 5V DC | Power supply voltage | 100～240VAC 50HZ |
| Battery | Lead-acid batteries,6V/4AH | Number of connect load cells | 350Ω1～4pcs Or 700Ω1～8pcs |
| Working temperature range | 0℃~+40℃ | Storage and transportation temperature and humidity | -25℃~+55℃,≤85%RH |
| communication | RS232,Optional RS485 | Baud rate | 1200/2400/4800/9600 |
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 WST1501.
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 WST1501.
OEM lengths
Self-aligning mounting feet, load buttons, stoppers and overload protection hardware — matched to the WST1501 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 |
|---|---|---|---|
| WST1501 | — | 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 WST1501 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WST1501 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
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Application
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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
