HE Series Heavy Duty Connector, 32+PE, Surface Mounting, 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 heavy duty connector maximizes installation speed on flat surfaces. It combines quick lock terminal technology with a surface mounting base. You can connect the massive 32+PE configuration instantly without using screws. The assembly is unique because it houses two separate 16-pin inserts side by side. This modular design simplifies high-density wiring tasks significantly. It attaches directly to walls, eliminating the need for panel cutouts. The unit handles industrial power rated at 16A and 500V reliably.
Note: The product supports multiple thread size options, and customers can choose the specification that matches their installation needs.
Key Features:
- Quick lock terminals enable fast screwless connection.
- Surface mounting base installs on flat walls.
- Combines two 16-pin inserts for 32+PE connection.
- Rated at 16A 500V for industrial power.
- Hood design offers top or side cable entry.
Main Specifications:
General Information:
| Product No.: | HESH-032-SGR-LB-TG-RO, HESH-032-SGR-LB-TS-RO | |
| Category: | Heavy-Duty Connector Assemblies | |
| Inserts Series: | HE Series | |
| Number of Contacts: | 32+PE | |
| Contacts Termination: | Quick Lock Terminal | |
| Hood/Housing Series: | H32B Series | |
| Housing Mounting Type: | Surface Mounting | |
| Housing Locking: | 1 Locking Lever | |
| Cable Entry Angle: | Top Entry, Side Entry | |
| Sealable: | N/A | |
| Thread Size: | M32, M40, M50, PG29, PG36, PG42 | |
| 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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