What is the data refresh rate?

The data refresh rate is 1 second.

Does the device have a self-test function?

Yes, it supports a manual self-test function.

1-8 Channel Earth Leakage Detector DIN Rail Residual Current Relay

Name: 1-8 Channel Earth Leakage Detector DIN Rail Residual Current Relay
Brand: Chongqing Blue Jay Technology Co., Ltd
SKU: 1940831761

Chongqing, ChinaChongqing Blue Jay Technology Co., Ltd

US$470.00-500.00

1 pieces

Product profile

Customization

Available

Theory

Leakage Current Relay

Usage

Leakage Current Relay

Model NO.

ELR-CH16

Phase

Electricity Type

Number of Pole

Load

Micro Power Relay

Protective Characteristics

Enclosed Relay

Action Principle

Electromagnetic Type

Size

Miniature

Type

Electric Parameter Relay

Transport Package

Specification

10*10*10

Trademark

Blue Jay

Origin

Chongqing, China

Production Capacity

1000 Piece/Pieces Per Month

Key features

Dual Protection Function: Simultaneously monitors residual current and temperature with independent alarm settings.

Event Data Logging: Cyclically records 100 events with non-volatile storage for over ten years.

Standard Communication: Features RS485 interface supporting MODBUS-RTU protocol up to 19200bps.

Flexible Input/Output: Includes 2 relay outputs and optional 2-way passive binary inputs.

Audible and Visual Alarm: Triggers sound and light signals with automatic interface jump on protection.

Robust Safety Compliance: Meets IEC 61000-4 series standards for electromagnetic compatibility.

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: ≤6.93hTerms 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.