IEC 61810 Compliant Relay Test Bench With AC380V Input And 0.2 Level Accuracy

Product Description
The HCRTB-004 Relay Test Bench is a high-precision, integrated electrical component tester designed for performance testing of various relays and switching components. It automatically collects and processes test data, and simultaneously displays, generates reports, and prints data. It offers convenient operation and reliable test results, meeting the testing needs of a wide range of electrical components.

Product Applications

• It is primarily used in railway and subway vehicles. It performs operating performance tests (such as pull-in and drop-out value measurements) and parameter adjustments on contact-based electrical switching components such as AC/DC electromagnetic contactors, intermediate relays, voltage relays, current relays, thermal relays, air switches, and time relays to ensure component performance meets standards.

Product Highlights

• Comprehensive Testing: Covers core parameters such as the pull-in/drop-out/holding values of intermediate relays and contactors, overheat/overcurrent relay trip values, and time relay trip times, meeting the testing needs of various component types.
• High Automation and Efficiency: Automatically completes data acquisition, processing, display, and report printing, reducing manual operations and improving testing efficiency and data accuracy.
• Flexible Output Range: Provides multiple voltage outputs, including DC 0-150V, DC 0-48V, and AC 0-400V, to meet the voltage/current requirements of different components and provide strong compatibility.
• High-Precision Measurement: Utilizing a 0.2-level accuracy design, this ensures minimal measurement error for parameters such as contact resistance, insulation resistance, and coil resistance, ensuring high data reliability.

International Reference Standard

IEC 61810-1 "Relays and Contactors - Part 1: General Provisions"

• Clause Requirements: This standard specifies common terminology, definitions, and basic procedures for relay and contactor testing. This product's testing procedures comply with the general specifications for electrical component performance testing outlined in this standard.

IEC 61810-3 "Relays and Contactors - Part 3: Test Methods for Electromagnetic Relays"

• Clause requirements: Specifies test methods for key parameters of electromagnetic relays, such as the operate value, release value, and hold value. This product's operating performance testing of intermediate relays and AC/DC contactors fully complies with the test standards in this clause.

IEC 60947-5-1 "Low-voltage Switchgear and Controlgear - Part 5-1: Control Circuit Devices and Switching Elements"

• Clause requirements: Specifies test requirements for components such as relays and time relays in control circuits. This product's time relay operating time test and contact resistance measurement functions meet the detailed requirements of this standard.

Technical Parameters