Allen-Bradley 1336-RFB-80-C
1. Overview
The Allen-Bradley 1336-RFB-80-C is an input RFI (Radio Frequency Interference) line filter specifically designed for industrial automation systems. This product is mainly used to suppress Electromagnetic Interference (EMI) and protect input modules from high-frequency noise, thereby ensuring the integrity of signal transmission and the reliability of the system. It is one of the key accessories for the Allen-Bradley 1336 Plus AC Drive series systems.
2. Key Specifications
|
Specification
|
Value
|
Unit
|
|
Model Number
|
1336-RFB-80-C
|
-
|
|
Input Voltage
|
480
|
V
|
|
Rated Current
|
3.5
|
A
|
|
Power
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1.8
|
kW
|
|
Rated Frequency
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60
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Hz
|
|
Dimensions (A/B/C)
|
302.0 / 775.0 / 78.5
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mm
|
|
Weight
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12.0
|
kg
|
3. Product Features
- Efficient RFI Suppression: Specifically designed to filter out high-frequency radio frequency interference and protect input circuits from noise.
- High Durability: Adopts a sturdy housing and high-quality components to adapt to the harsh environment of industrial sites.
- Excellent Compatibility: Perfectly matches the Allen-Bradley 1336 Plus AC Drive and its control interface.
- Easy Maintenance: Modular design facilitates quick replacement and maintenance.
4. Structure and Composition
- Metal Housing: Provides mechanical protection and electromagnetic shielding.
- Filter Elements: Internally integrates high-efficiency filter devices (such as inductors, magnetic rings) to suppress noise in specific frequency bands.
- Connection Terminals: Industrial standard terminal blocks for easy connection with other equipment in the control cabinet.
5. Application Areas
- Industrial Automation Control Systems: Used for signal input protection in PLC and DCS systems.
- Motor Drive Systems: Protects the input signals of inverters and drives from interference.
- Power Distribution and Supply Systems: Used for filtering at the input end of power electronic equipment.
6. Installation and Maintenance
Installation Method
Usually installed in the control cabinet and fixed with screws or card slots. Ensure the power supply is disconnected during connection to prevent electric shock.
Maintenance
Regularly check the connection status and housing integrity of the filter. If damage is found, it should be replaced in a timely manner.
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- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
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【Reasons to Choose us】
1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.
2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.
3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.
5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.
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【Delivery Time】
1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed delivery by a certain date (for an additional fee).
2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.
【Important Notes】
Please follow the product’s instruction manual carefully for installation and debugging to avoid damage to the product.

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Allen-Bradley 1336F-A007-AA-E AC Drive