Model Code Explanation (D661-4341C)D661: Series (ISO 4401‑05, integrated 24 VDC ...

Model Code Explanation (D661-4334C)D661: Series (ISO 4401‑05, integrated 24 VDC ...

Model Code Explanation (D661-4332C)D661: Series (ISO 4401‑05, integrated 24 VDC ...

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Model Code Explanation (D661-4313C)D661: Series (ISO 4401‑05, integrated 24 VDC ...

Model Code Explanation (D661-4303E)D661: Series (ISO 4401‑05, integrated 24 VDC ...