Omron D4C-1601 Limit Switch: Complete Technical Guide and Applications
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The first photograph shows an Omron D4C-1601 limit-switch package with an attached coiled cable. The label reads TYPE D4C-1601, LIMIT SWITCH, QTY 1 and MADE IN JAPAN. The March 27, 2026 delivery note records twelve new pieces with a one-year warranty.
Identification and delivery details
The package carries lot No. 02Y22Z5. The switch body and its mounting openings are partly visible, while the package label provides the clearest identity. A single package in this view does not establish the count of the full twelve-piece transaction.
The record weight is 0.5 kg, with no stated packed or bare-part basis. No readable contact rating or measured cable length is available in the reviewed image, and the media do not document an actuation or continuity test.
| Item | Evidence |
|---|---|
| Package type | OMRON D4C-1601; LIMIT SWITCH |
| Package quantity / lot | QTY 1; lot No. 02Y22Z5 |
| Printed origin | Made in Japan |
| Recorded delivery | Twelve new pieces; March 27, 2026 |
| Warranty / weight field | One year; 0.5 kg, basis unspecified |
| Unconfirmed values | Contact ratings, cable length and operational results not established in reviewed photo |
Swipe or scroll horizontally to read the full table.
Only the first photograph was reviewed because it establishes the package identity and origin. All seven photographs and the unique clip are retained. Ratings and service-life claims from the general description are not presented as measured evidence.
Matching this part
Match the complete D4C-1601 designation and actuator form to the existing installation. Confirm mounting position and usable travel from the exact switch drawing before replacement.
Check the contact diagram, cable specification and permissible electrical load before wiring. A limit-switch label alone does not document approval for a safety function; any such use needs the machine's required safety design and exact product documentation.
Photos and recorded media
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Related records and products
The Balluff BNS027P mechanical-switch record documents a different assembly. Send actuator and mounting details through Contact us.
Request this part
Specify D4C-1601, quantity and required cable termination. Include the installed actuator view and confirm contact configuration and one-year warranty terms for current stock.
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Send us the part number or article link — we will confirm price, availability and lead time.
