GE ENERGY 12-0255-02 | ISOLATED RS485

Description

The GE Energy 12-0255-02 is a specialized industrial communication interface designed to provide robust RS485 data transmission while ensuring complete electrical isolation between sensitive control logic and field devices. By utilizing high-speed optocouplers and magnetic isolation, this module prevents ground loops and protects the host system from high-voltage surges common in power plant and substation environments, ensuring reliable data integrity across long-distance serial networks.

 

Comparison with Similar Models

Within the GE Energy communication lineup, the 12-0255-02 is the enhanced successor to the 12-0255-01, featuring a higher surge immunity rating and improved thermal stability for outdoor cabinet installations. While the D20 series communication processors offer multi-protocol routing, the 12-0255-02 is a dedicated physical layer isolator focused specifically on point-to-multipoint RS485 stability. Compared to non-isolated standard serial converters, this module offers a critical layer of hardware protection that is mandatory for utility-grade infrastructure where lightning strikes or inductive switching are prevalent.

 

Recommended Stock: 12 Featured Industrial Models

1. ABB PM866AK01 (AC800M Controller)
2. GE IS200TRLYH1B (Relay Termination Board)
3. Bently Nevada 3500/25 (Enhanced Keyphasor Module)
4. Emerson KJ3221X1-BA1 (VE4035S2 I/O Interface)
5. Siemens 6ES7412-2XG04-0AB0 (S7-400 CPU)
6. Alstom P343 (Generator Protection Relay)
7. Honeywell TK-PRR021 (Redundancy Module)
8. Schneider Electric 140NOE77101 (Ethernet Module)
9. Fanuc A16B-1212-0871 (Power Supply Unit)
10. Woodward 9907-162 (505 Steam Turbine Control)
11. Yokogawa AAI143-S50 (Analog Input Module)
12. Invensys Triconex 3008 (Main Processor Module)

★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
The main products are all kinds of module/card, controller, touch screen, servo drive
The company's advantages: the supply of imported original products, professional production of accessories
Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory
We Can transport to the world！！！
——————————————————————————————————————
[service contact information]
Purchase and consultation hotline: +8613365909307 (Whatsapp/ Wechat)
E-mail: dcsplcsales@gmail.com
Contact Person: Simon
① 24-hour email reply (12 hours);
② For shipment to countries outside Asia, please contact the seller.
Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands
Related Products：