What this HMI panel delivers on a machine line
The ABB CP604-B (1SAP504100R2001) is a 4.3-inch TFT resistive touch HMI panel with 64K colors and a 480x272 pixel resolution — the size and clarity for a compact machine interface where a 7-inch would crowd the enclosure door. It runs on 18...32 V DC, so it fits standard 24 V control panels without a separate supply module. The front is rated IP66, meaning it handles direct spray-down cleaning on food, beverage, or washdown lines without needing an additional protective cover. One Industrial Ethernet interface is built in — no option card needed for the machine-level network connection. The 60000 kB memory gives enough tag space and recipe storage for a single-machine cell or a small packaging line; for a multi-machine cell you would step up to the larger CP6xx series.
Lifecycle and compliance — active, documented
The CN8 tariff code is 85371091 — boards, panels and consoles for electric control, under 1000 V. Cross-border traders and customs brokers should note this for import classification.