D20EME
PublishedD20 Enhanced Memory Expansion Module
GEControl Systems (PLC & DCS)Communication ModuleIndustrial supply
GE D20 enhanced memory expansion module increasing communication and memory capability of the D20 substation controller. Supports 10Base-T/10Base-2/10Base-FL, 0/8/16 MB battery-backed SRAM, 7 RS-232/485 serial ports plus maintenance and D.20 Link HDLC ports. Compliant with EN 61000-6-2/-6-4.
Wholesale supplyD20EME
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameD20 Enhanced Memory Expansion Module
Item number / codeD20EME
BrandGE
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeCommunication Module
Technical data8 rows
Communication Ports7 RS-232/485 serial ports, 1 RS-232 maintenance port, 2 D.20 Link HDLC ports
D20EMEmodule enhances the communication and memory capabilities of the D20 system. It can be installed at the time of purchase or used as an upgrade to increase commu
Dimensions19" wide x 5.25" high x 8.1" deep
Media TypesSupports 10Base-T, 10Base-2, and 10Base-FL
Memory OptionsAvailable with 0 MB, 8 MB, or 16 MB battery-backed SRAM
Operating Temperature20°C to 60°C
Power Supply20-60 VDC, 100-300 VDC/85-264 VAC
Standards ComplianceDesigned for reliable performance in demanding substation environments, compliant with EN 61000-6-2 (Generic Immunity – Industrial) and EN 61000-6-4 (Generic Em
Reference numbers1 public
GE FanucD20EME