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WAGO 221 Levers, Terminals & Ferrules
WAGO + generic · DE / CN
The deployed-wiring standard: WAGO 221 lever connectors and screw terminals as the service interface (mains in, PSU out, sensor bus — everything disconnectable), ferrules crimped on every stranded end.
Data out
n/a (interconnect)
Price
WAGO 221 ¥2–10/pc · ferrule kit + crimper ~¥15 / ฿200
- 3.69 CNY — 221 series, WAGO flagship store Taobao listing →
Sourcing
- Shopee TH / Taobao official stores · 1–3 days
Links
Gotchas
- Dupont jumpers vibrate loose on machines — bench only
- 24–22 AWG signals, 20–18 AWG power, stranded for anything that vibrates
- Heat shrink over every joint; label both ends; signal wires away from 220/380 V runs (cross at 90°)