Can the blade dimensions be customized?

Yes, various blade dimensions are available, including standard sizes and special shapes like sickle or folding types for low-density mediums.

What is the installation method?

The switch supports side mounting and top mounting with thread flange or screw connections.

What is the lead time for orders?

Peak season lead time is within 15 workdays, while off-season lead time is approximately one month.

Rotary Paddle Bin Material Level Controller Micro Solid Grain Bulk Level Switch

Name: Rotary Paddle Bin Material Level Controller Micro Solid Grain Bulk Level Switch
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2069305685

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$90.00

2-6 Pieces

US$40.00

7+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Contact

Output Signal Type

Switching Type

Model NO.

HG-RPLS Rotary Paddle Level Switch

Material

Stainless Steel

IP Rating

IP65

Certification

Customized

Materials

Cement, Sand, Grain, Feed, Seeds...

Power Consumption

Protection Rating

IP65

Speed

1 r.p.m

Contact Capacity

Spdt / 5A / 250VAC

Torque

0.5...1.0kg-Cm

Working Temperature

-10-70-200 Deg.C

Power Supply 1

Standard: 220VAC

Power Supply 2

110VAC,24VAC,24VDC,115VAC Optional

Junction Box

Aluminum

Cable Gland

1/2"PF

Process Connection

Thread Flange

Blade Material

SUS304

Installation

Side Mounting Top Mounting

Explosion

Explosion-Proof

Transport Package

2kg

Specification

15*10*10cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Rotary Paddle Detection: Detects presence of solid/powdery materials like cement, sand, and grain using rotating blade technology.

IP65 Protection Rating: Highly integrated mechanical seal prevents dust infiltration along the axis for reliable operation.

Overload Protection: Unique elastically clutch structure automatically protects electrical machinery when blade is overloaded.

Easy Maintenance: Completely mechanical and electrical separation structure allows easy maintenance without total demolition.

Multiple Power Options: Supports 110VAC, 220VAC, 24VAC, 24VDC, and 240VAC for versatile application scenarios.

Explosion-Proof Design: Available in explosion-proof configuration for safe use in hazardous environments.

Customized Support: Offers OEM, ODM, and OBM services with customizable blade dimensions and process connections.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.19h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.

Product Q&A

Q:What materials can this switch detect?

It is suitable for measuring powdery and granular materials such as cement, sand, grain, feed, seeds, plastics, chemicals, and pharmaceuticals.

Q:What are the available power supply options?

Standard supply is 220VAC. Optional supplies include 110VAC, 24VAC, 24VDC, and 115VAC.

Q:Is the device explosion-proof?

Yes, an explosion-proof version is available for use in hazardous environments.

Q:How does the switch work?

An asynchronous motor rotates the paddle. When material impedes the paddle, the motor stalls, triggering a micro-switch to change state and send an alarm or control signal.

Q:What is the working temperature range?

The device operates within a temperature range of -10 to 70 degrees Celsius, with high-temperature resistant versions available up to 200 degrees Celsius.