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Ramsey Ros-2D Belt Misalignment Switch Run-off Ros-2e-3-4X-NPT
US$150.00
1 Piece

Product profile

Customization

Available

Type

Infrared Sensor Switch

Principle

Photoelectric

Model NO.

ROS-2D/ROS-4E

Wires

Two-Wires

Standard

Standard

Application

Warehouse

Size

191*136*109mm

Certification

ISO, RoHS, CE

Belt Misalignment Switch

Ros-2e-3-4X-NPT

Action Angle

0-25°

Transport Package

Carton

Specification

191mm*136mm*109mm

Trademark

RAMSEY

Origin

China

Production Capacity

1000

Key features

Explosion-Proof Certified: CSA approved for Class II, Div 1 & 2, Group E, F & G hazardous applications.
Durable Construction: Built with high-reliability microswitches and lubricate-free ball bearings for long life.
Automatic Reset Function: Switch resets automatically when the belt returns to normal alignment after fault clearing.
Compact Design: Dimensions of 191*136*109mm allow for easy mounting on standard conveyor structures.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2023-03-13Average Response Time: ≤6.17hInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryRamsey Electric (Beijing) Co., Ltd. is identified as a privately owned manufacturer/factory in Jiangsu, China, producing industrial weighing, feeding, sampling, and conveyor protection equipment. The supplier reports more than ten years of production experience, seven production lines, 41–50 years of combined R&D engineer experience, 6–10 quality-control staff, and ISO 9001 certification. Its products serve power, coal, metallurgy, chemical, building-materials, port, and cement industries. Export activity began in 2023, with 51%–70% of sales reportedly from exports and markets including South and North America. The evidence supports production capability, product-development capability, and quality-system certification. After-sales capability, customization capability, customer cases, and financial credibility cannot be conclusively assessed from the provided information.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes in-house research and development, design, manufacturing, and service activities. It reports production of electronic belt scales, weighing feeders, coal feeders, sampling systems, and related industrial equipment.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a certified quality-management system, although the provided information does not include the certificate number, scope, issuer, or validity period.
R&D capabilityThe supplier explicitly undertakes research and development, design, and process detection and control activities, and reports 41–50 years of total R&D engineer experience. These facts support an established product-development capability, though no patent, new-product, or technical project evidence is supplied.
Production capacityThe supplier reports more than ten years of production experience, seven production lines, an 10,000-square-meter operating area, and 80 employees. Its stated product range and industrial applications indicate manufacturing experience in weighing and process-control equipment.

Product Q&A

Q:Is the switch CSA approved for hazardous areas?
A:
Yes, it is CSA approved for Class II, Div 1 & 2, Group E, F & G applications.
Q:Does the switch reset automatically?
A:
Yes, after the fault is cleared and the belt returns to normal alignment, the switch resets automatically.
Q:What certifications does this product have?
A:
The product holds ISO, RoHS, and CE certifications.
Q:What is the working principle of this switch?
A:
It uses a photoelectric principle with a roller actuator arm that contacts the belt edge to send alarm signals when misalignment occurs.

Send Inquiry

*To:Ramsey Electric (Beijing) Co., Ltd.Ramsey Electric (Beijing) Co., Ltd.
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