54-6751-21 Ceiling 90 ° Rotating Connector KM90RBG28
Features
- This is a rotary connector that connects the cable flex to the knockout of the control panel and swings the connector in response to the twist of the cable flex.
- The tensile force of the cable flex and connector is 500 N for #10 (JIS C 8461-23 classification code is 3 medium) and 1000 N for #12 to 54 (JIS C 8461-23 classification code is 4 heavy).
- In order to prevent the rotating part from breaking, pay attention to the following points, and if necessary, conduct a mounting test before use.
- Please allow enough length so that the cable flex does not bend from the root of the bag nut.
- Ensure safe moving conditions, piping, and capacity so that the cable flex does not swing. (Pay particular attention to inverted U-shaped piping as it is easily swung.)
Spec
- Main Material: Zinc Alloy Die Cast (ZDC2)
- Surface Treatment: Electrogalvanizing (Trivalent Uniqlo)
- Characteristics: IP67
- Environment: 10 RoHS substances (as of March 2026)
- Temperature range: -20°C to 90°C
- KFLEX that can be connected: * 28
- Maximum cable outside diameter (mm): 23
- φA:48.3
- φB:45.7
- C:44
- φd:24.6
- φI:24.9
- E:40
- F:50
- L1:14
- Connecting Screw/φS1:33.2
- Connection Screw/Nominal: G1
- Weight (g/piece): 280
| Order No. | 54-6751-21 | |
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| Model No. | KM90RBG28 | |
| JAN Code | 4582206153583 | |
| Standard price |
JPY: 4,120
USD: 25.64
Excange rate 1USD= 160.72JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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54-6751-18 | Ceiling 90 ° Rotating Connector KM90RBG12 | KM90RBG12 | 1piece | JPY: 2,680 | USD: 16.68 |
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54-6751-19 | Ceiling 90 ° Rotating Connector KM90RBG16 | KM90RBG16 | 1piece | JPY: 3,040 | USD: 18.92 |
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54-6751-20 | Ceiling 90 ° Rotating Connector KM90RBG22 | KM90RBG22 | 1piece | JPY: 3,400 | USD: 21.16 |
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54-6751-21 | Ceiling 90 ° Rotating Connector KM90RBG28 | KM90RBG28 | 1piece | JPY: 4,120 | USD: 25.64 |
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54-6751-22 | Ceiling 90 ° Rotating Connector KM90RBG36 | KM90RBG36 | 1piece | JPY: 5,320 | USD: 33.10 |
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54-6751-23 | Ceiling 90 ° Rotating Connector KM90RBG42 | KM90RBG42 | 1piece | JPY: 6,280 | USD: 39.07 |
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54-6751-24 | Ceiling 90 ° Rotating Connector KM90RBG54 | KM90RBG54 | 1piece | JPY: 8,960 | USD: 55.75 |
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