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SKU:3AFE68784841
FEN-11 3AFE68784841 ABB Encoder Interface Module 24V 500kHz
Manufacturer: ABB
Product No.: 3AFE68784841
Product Type: Interface Module
Product Origin: SE
Payment:T/T, Western Union
Weight: 90g
Shipping port: Xiamen
Warranty: 12 months
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Description
FEN-11 ABB Encoder Interface Module – 24V 500kHz
The ABB FEN-11 is an encoder interface module for ABB drives. Features RS-422/485 communication with maximum frequency of 500 kHz.
Product Information
| Manufacturer | ABB |
| Product Type | FEN-11 Encoder Interface Module |
| Max Power Consumption | 350 mA at 24 V DC |
| Output Voltage | +24 V DC ±15% (150 mA) |
| Speed Range | -32,768 to 32,767 rpm |
| Position Resolution | 16.8 M/rev (24 bits) |
| Protocol | RS-422 / RS-485 (Differential) |
| Max Frequency | 500 kHz |
| Weight | 0.09 kg |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0% to 95% Non-Condensing |
Technical Specifications
| Output Channels | CH A, CH B, CH Z |
| Isolation | Isolated with Digital Inputs |
| Cable Length (5V Encoder) | 30 m |
| Cable Length (10-30V Encoder) | 100 m |
| Connectors | 20-Pin Socket, 9-Pin D-Sub Socket & Plug |
Features
- Encoder interface for ABB drives
- RS-422/485 differential protocol
- 500 kHz maximum frequency
- 24-bit position resolution (16.8 M/rev)
- Wide speed range -32,768 to 32,767 rpm
- Supports 5V and 10-30V encoders
- Isolated with digital inputs
Applications
- Motor speed feedback
- Position control systems
- Industrial automation
- Drive control
FAQs
Q1: What is the maximum frequency?
A1: 500 kHz.
Q2: What is the power requirement?
A2: 350 mA at 24 V DC.
Q3: What is the weight and position resolution?
A3: 0.09 kg with 24-bit resolution (16.8 M/rev).
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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