At a glance
The E3S-CD66: Voltage range is standard for industrial DC control loops, so it plays nice with most PLCs and relays without needing a separate supply.
How it compares to the E3S-CD67
Both E3S-CD66 and E3S-CD67 are Omron photoelectric sensors at 10-30VDC. Physical dimensions are not provided; verify fit before installation.
Sourcing & lifecycle
This part is listed as current production — no last-time-buy window to worry about. Supply is steady through the Omron channel. Quote it into your BOM line with confidence; lead times are short via RFQ.