WEIDMULLER 1651420000
ConCept Connector System
Product Overview
The ConCept connector system offers a universal and flexible solution for a wide range of applications. As a modular, low-cost alternative to well-established HE inserts, it provides users with flexibility for standard and customized connector needs. The system features interchangeable modules with screw, crimp, or tension clamp connections, allowing for a free selection of connecting technology. With a variety of modules offering different pole numbers and electrical specifications, and combinable with mounting frames, hoods, and housings, ConCept enables highly variable connector configurations for reliable connections in machines, switchgear cabinets, motors, and installations. It supports both signal and power transmission through the same connector.
Product Attributes
- Brand: Weidmller
- Material (Modules): PC (grey, RAL 7032) or PA (black, RAL 9005)
- Material (Frames): PC (grey, RAL 7032) or PA (black, RAL 9005)
- Material (Contacts): Cu-alloy
- Contact Plating: Silver (Ag) or Gold (Au)/Silver (Ag)
- Flammability Class (Modules & Frames): UL 94 V-0
- Certifications: Tested according to DIN VDE 0627 standard
Technical Specifications
| Specification | Details |
|---|---|
| Series | ConCept 184, 185, 186 |
| Pole Numbers | 2, 3, 4, 5, 10, 20 |
| Module Types | Screw connection (2-pole), Crimp contact (3- to 20-pole), Tension clamp (4-pole) |
| Contact Diameter (mm) | 3.6 (CM-3), 2.5 (CM-5), 1.6 (CM-10), 1 (CM-20), 2.5 (CM-HE), 2.5 (CM-4BZF/4SZF), 6 (CM-1/PE, CM-2) |
| Conductor Cross-section (mm) | 1.5...10.0 (CM-3), 0.75...4.0 (CM-5), 0.14...2.5 (CM-10), 0.08...0.52 (CM-20), 0.5...4.0 (CM-HE), 0.5...2.5 (CM-4BZF/4SZF), 4.0...16.0 (CM-1/PE, CM-2) |
| AWG Conductor | 12...7 (CM-3), 20...12 (CM-5), 26...14 (CM-10), 28...20 (CM-20), 20...12 (CM-HE), 20...12 (CM-4BZF/4SZF), 12...6 (CM-1/PE, CM-2) |
| Rated Voltage (V) | 630 (CM-3), 250* (CM-5), 250 (CM-10), 100 (CM-20), 630 (CM-HE), 400 (CM-4BZF/4SZF), 1000 (CM-1/PE, CM-2) |
| Rated Current (A) | 40 (CM-3), 20 (CM-5), 10 (CM-10), 4 (CM-20), 25 (CM-HE), 14 (CM-4BZF/4SZF), 82 (CM-1/PE, CM-2) |
| Impulse Voltage (kV) | 8 (CM-3), 6 (CM-5), 4 (CM-10), 1.5 (CM-20), 8 (CM-HE), 6 (CM-4BZF/4SZF), 6 (CM-1/PE, CM-2) |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 (CM-3, CM-HE, CM-4BZF/4SZF, CM-1/PE, CM-2), > 1011 (CM-5, CM-10, CM-20) |
| Overvoltage Category | III |
| Through Resistance (m) | |
| Note on Voltage | *400 Volt only if black modules |
| Note on Ferrules | Required for conductors with cross-section 0.75 mm |
| Note on Ring Tongues | Required for conductors with cross-section 6 mm to 10 mm |
| Note on Module Colors | CM-HE (4-pole) and CM-4BZF/4SZF are only available in PC (grey) |
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