The NZ2GN2B1-32D: On the panel side, modules in this slot live on the backplane or remote-station connection next to the CPU — they inherit addressing and power from the host station, and termination style is the practical thing the panel-builder feels first, so the screw variant signals a tool-required, vibration-tolerant landing rather than a spring-cage push-in.
Sourcing posture and lifecycle
Lifecycle stage is recorded as current, so a buyer committing this part to a BOM is ordering a line the factory still builds — no last-time-buy clock ticking, no broker-channel pressure on the quote.