Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Allen Bradley IMC S Class 4100-EF08

Product image is representative; revision or series may vary. Contact us to request a specific version.

4100-EF08

|
Need a Specific Revision?

The 4100-EF08 from Allen Bradley is designed as an encoder buffer unit suitable for cabinet installation. It operates at an input voltage range of 18 to 36 VDC and is built with reverse polarity protection for enhanced safety.

In Stock
Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 4100-EF08

ManufacturerAllen Bradley
Product TypeEncoder buffer unit
Product LineIMC S Class
Part Number4100-EF08
Weight1.06 lbs (0.48 kg)
MountingCabinet
Input Voltage18 to 36 VDC
Reverse Polarity ProtectionYes
Maximum Input Current at 18 VDC1.1 Amps
Maximum Input Current at 24 VDC0.8 Amps
Maximum Input Current at 36 VDC0.7 Amps
Follower Outputs8 outputs
Output Data TypeRS422 TTL Levels
Encoder Power Supply5/12 VDC
Spare Part/AccessoryYes
Request a Repair

The Allen Bradley 4100-EF08 is structured as an encoder buffer unit, specifically intended for installation within a cabinet. This unit boasts an operational range for input voltage that spans from 18 to 36 volts DC. It incorporates reverse polarity protection, which enhances its reliability during use.

Current consumption for this buffer varies depending on voltage input: it peaks at 1.1 Amps when powered by 18 VDC, reduces to 0.8 Amps at 24 VDC, and reaches 0.7 Amps at a maximum of 36 VDC. For data transmission, the unit is equipped with eight follower outputs, supporting communication at RS422 TTL levels.

Additionally, this encoder buffer unit supplies power to encoders at voltages of either 5 or 12 VDC. As a spare part or accessory, the 4100-EF08 enhances functionality and compatibility in various applications.