C79451-A3494-D501 is a Siemens spare part, specifically a motherboard (base plate) with firmware for the ULTRAMAT 23 gas analyzer.
The ABB FI840F 3BDH000033R1 is a Foundation Fieldbus High Speed Ethernet (FF/HSE) communication module designed for the ABB Freelance AC 800F distributed control system. The module features 10/100 Mbps auto-sensing Ethernet, electrical isolation, and hot-swap capability, and installs in slots F1–F4 of the AC 800F controller rack.
Item No :
FI840F 3BDH000033R1Order(MOQ) :
1Payment :
EXWProduct Origin :
SwedenLead Time :
3-5daysWeight :
0.145kgScan to Wechat :
Scan to WhatsApp :