HE Series High Construction Heavy Duty Connector, 16+PE, Surface Mount Cover, Quick Lock Terminal, Top/Side Entry, 16A/500V
Introduction:
Heavy-duty connectors (HDC) use strong aluminum or thermoplastic housings to protect against dust, moisture and mechanical stress. They consist of five main components: housing, hood, inserts, contacts and cable glands. Modular and monolithic inserts combine power, signal, data and pneumatic lines in one connector to save space in control cabinets. Flexible cable outlet directions and hoods for large-diameter cables also help with wiring in tight spaces.
The HE series high construction heavy duty connector offers superior space and protection. Its high housing design provides ample room for managing the 16+PE configuration. The kit includes a surface mounting base with a protective cover. This keeps the inserts safe from dust when the system is unplugged. The assembly uses quick lock terminal technology to speed up installation. You can connect wires instantly without any tools. It handles industrial loads rated at 16A and 500V reliably. The hood supports top or side cable entry.
Note: The product supports multiple thread size options, and customers can choose the specification that matches their installation needs.
Key Features:
- Surface mounting base includes a cover for dust protection.
- Quick lock terminals enable fast screwless connection.
- Robust 16+PE configuration rated at 16A 500V.
- Single locking lever ensures vibration-resistant mating.
- Hood design offers top or side cable entry.
Main Specifications:
General Information:
| Product No.: | HESH-016-SDRH-LB-TSH-RO, HESH-016-SDRH-LB-TGH-RO | |
| Category: | Heavy-Duty Connector Assemblies | |
| Product Series: | HE Series | |
| Number of Contacts: | 16+PE | |
| Contacts Termination: | Quick Lock Terminal | |
| Hood/Housing Series: | H16B Series | |
| Housing Mounting Type: | Surface Mounting | |
| Housing Locking: | 1 Locking Lever | |
| Cable Entry Angle: | Top Entry, Side Entry | |
| Sealable: | With Cover | |
| Thread Size: | M32, M40, PG29 | |
| Housing/Hood Material: | Die-cast aluminum | |
| Contact Material: | Copper Alloy | |
| Rated Current: | 16A | |
| Rated Voltage: | 500V | |
| Temperature Range: | -40℃ to +125℃ | |
| IP Rating: | IP65 |
Heavy-duty connector main components

Four Types of Terminals

Heavy-duty Connector Housing Mounting Type

Applications
- Rail transportation;
- CNC equipment;
- Energy storage systems;
- Renewable energy devices;
- Smart grid installations;
- AC power distribution equipment;
- Power reliability systems;

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