Can it store fault records?

Yes, it can save the latest 100 trip records and offers an optional waveform capture function for fault tracing.

Is it suitable for both new and retrofit applications?

Yes, the product is designed as an all-in-one solution suitable for both retrofit and new applications.

Single Phase Electric Motor Overload Protection Relay for Both Retrofit and New Applications

Name: Single Phase Electric Motor Overload Protection Relay for Both Retrofit and New Applications
Brand: Chongqing Blue Jay Technology Co., Ltd
SKU: 1972950331

Chongqing, ChinaChongqing Blue Jay Technology Co., Ltd

US$60.00-150.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Theory

Electromagnetic Relay

Usage

Motor Protection

Model NO.

PR240 series

Phase

Electricity Type

Number of Pole

Load

Medium Power Relay

Protective Characteristics

Enclosed Relay

Action Principle

Electromagnetic Type

Size

98.5×61.5 mm

Type

Electric Parameter Relay

Protect Feature

Automatic Trig

Contact Load

5A@250VAC

Transport Package

Please Consult with Us for More Detail Information

Specification

10*10cm

Trademark

BlueJay Technology

Origin

Chongqing, China

Production Capacity

10000 Piece/Pieces Per Day

Key features

Comprehensive Motor Protection: Detects overload, phase loss, unbalance, leakage, and other faults for low-voltage motors up to 820A.

Real-time Monitoring & Control: Features 7-channel DI, programmable outputs, and remote communication via MODBUS-RTU.

Wide Power Supply Range: Supports ultra-wide working power supply AC85-265V for flexible installation environments.

Detailed Data Logging: Stores the latest 100 trip records and offers optional waveform capture for easy fault tracing.

Robust Safety Standards: Complies with IEC 61000-4-2/4/5 and IEC 61010-1 for reliable operation in industrial settings.

Versatile Application: Suitable for both retrofit and new applications, supporting motors under 0.66KV.

Company profile

Years of Export ExperienceR&D Capabilities3D Software DesignCustomization from Designs

Chongqing Blue Jay Technology Co., Ltd

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2009-05-03Average Response Time: ≤7.13hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryChongqing Blue Jay Technology Co., Ltd. is identified as a Chinese limited company and manufacturer/factory, although another record describes the business as a trading company. It reports ISO 9001 certification and references CE, RoHS, and after-sales quality control. The supplier states that it provides OEM and ODM services, has launched new products within the past year, and supports extensive customization. Production-related evidence includes two factories and more than 20,000 m² of area, while in-stock fulfillment, overseas warehouses, overseas showrooms, and overseas agents or branches are explicitly unavailable. The supplier has an export license and serves Vietnam and Malaysia, with participation in the Canton Fair. Financial information is insufficient to assess credibility, and raw-material traceability is unknown. OEM service for well-known brands is reported, but no specific customer names or cases are provided.

CertificationsThe company description explicitly states that Blue Jay is ISO 9001-certified and references CE and RoHS in its quality-control approach. The provided information does not clarify the scope, issuing bodies, or validity dates of these certifications.

After-Sales capabilityThe company description explicitly mentions after-sales in its quality-control coverage. However, no detailed service process, response standard, warranty terms, or support organization is provided, so the overall capability cannot be fully assessed.

R&D capabilityThe supplier reports new products during the past year, ODM service, design optimization support, and multiple customization modes. It has no available SDK, so software-development support is explicitly absent, but the product and design evidence supports innovation capability in hardware or product development.

Production capacityThe supplier describes two factories with more than 20,000 m² of area and is identified as a manufacturer/factory. It also explicitly lacks in-stock capacity, overseas warehouses, and overseas showrooms, while contract status for manufacturing capacity is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that it can help optimize designs. These records provide direct evidence of broad customization capability.

Product Q&A

Q:What motor faults does this relay detect?

It detects abnormal starting, overload, overcurrent, overheating, stalled rotor, phase loss, unbalance, under/over voltage, under/underload, and grounding or leakage.

Q:What is the maximum rated current supported?

The relay supports motors with a rated current up to 820A and a rated voltage less than 690V.

Q:Does it support remote communication?

Yes, it supports MODBUS-RTU communication bus and standard RS-485, allowing data and alarm status upload to remote control systems.

Q:What are the input/output capabilities?

It features 7 digital inputs, 4 digital outputs, and programmable analog output functions. All binary inputs and outputs can be programmed.

Q:What is the working power supply range?

The auxiliary power supply range is AC90-240Vac/dc, and the working power supply is AC85-265V.