HMK-002.1-M (2.5-8mm2) | High-Quality Rectangular Connectors

The HMK-002.1-M (2.5-8MM²) is a high-performance industrial connector optimized for 2.5-8MM² wire compatibility, enabling stable signal and power transmission. Crafted from rugged industrial-grade materials, it excels in industrial automation, light-to-medium duty machinery, and control systems, adapting seamlessly to harsh operating environments.

Operating reliably within -40°C to 125°C, it meets UL 94 V0 flame-retardant standards, resisting vibration, chemical corrosion, and dust intrusion. Equipped with a secure locking mechanism and high-conductivity contacts, it ensures 500+ mating cycles and minimal signal loss, complying with EN 61984, CE, and ROHS for seamless system integration.

This durable, cost-effective solution delivers robust anti-interference performance for mission-critical applications, reducing long-term maintenance costs. It’s a trusted choice for industries demanding consistent, long-lasting connectivity in rigorous operational conditions.

HMK-002.1-M (2.5-8mm2) | High-Quality Rectangular Connectors-RedTech360

Technical Data

Series	HM modular insert series
Module size	Single module
Connection type	Axial bolt connection
Male/female	Male
Number of connector contacts	2
Rated current	40A
Rated voltage	1000V
Rated pulse voltage	8KV
Class of pollution	3
Insulation resistance	≥10¹⁰Ω
Working temperature	-40℃...+125℃
Mating cycles	≥500
Inserts material	Polycarbonate
Inserts color	RAL 7032 (light gray)
Flame retardant rating as per UL94	V0
Contact material	Copper alloy
Surface treatment	Silver-plated
Contact resistance	1mΩ
Wire gauge (mm²)	2.5-8mm²
Tightening/testing torque	2.5mm²→1.5Nm; 4mm²→1.5Nm; 6mm²→2Nm
Stripping length	2.5mm²→5⁺¹mm; 4mm²→5⁺¹mm; 6mm²→8⁺¹mm
Standard	DIN EN 60664, DIN EN 61984