Denco supplier catalog / Accessory reference

COA E3K: E3K

The E3K photo-eye listing specifies a 32-foot sensing range.

US source scopeUpdated 2026-09-13Independent Anderson reference

Match the whole number.

Denco catalog number: COA E3K. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.

A corresponding manufacturer part number or equivalent component has not been verified. Any manufacturer or designation stated by the supplier is labeled separately below.

Denco accessory source: COA E3KProduct detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

Denco accessory source: COA E3KProduct detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

Values apply to the exact identifier and scope in the cited source.
Supplier identification fact	The E3K photo-eye listing specifies a 32-foot sensing range. View source and citation details Denco accessory source: COA E3KProduct detail title and Description list · checked 2026-09-12 · Denco
Supplier identification fact	It describes a terminal strip and plug-in replacement outputs. View source and citation details Denco accessory source: COA E3KProduct detail title and Description list · checked 2026-09-12 · Denco
Supplier identification fact	Denco lists NEMA 3, 4 and 12 and states compliance with UL325. View source and citation details Denco accessory source: COA E3KProduct detail title and Description list · checked 2026-09-12 · Denco
Scope and source limitation	No power supply, output-contact type or exact operator pairing is supplied. Ratings and compliance are supplier assertions, not an independent certification check. View source and citation details Denco accessory source: COA E3KProduct detail title and Description list; explicit table cells where recorded · checked 2026-09-12 · Denco

Documented fitment & exclusions

Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.

A component pairing applies only to the listed items and source conditions. It does not establish suitability for an installed opener or compatibility through another component.

Source statements and their exact conditions. Read the documented direction and conditions for each pairing.
Equipment or component / relationship	Evidence and conditions
Denco catalog COA COV-E3K Documented compatibility From Denco catalog COA COV-E3K to Denco catalog COA E3K.	Conditional Denco describes COA COV-E3K for the E3K protective-cover application. Applies only within this source scope Market: US Denco names this protective-cover application for E3K; the target is the corresponding exact named supplier catalog entry. The source gives no hardware revision enumeration. This statement does not establish applicability to other similarly named variants, other sensors or downstream door operators. Denco accessory source: COA COV-E3KProduct detail title: E3K Protective Cover · checked 2026-09-12 · Denco Denco accessory source: COA E3KProduct detail heading and exact supplier SKU for named equipment · checked 2026-09-12 · Denco

Direct replacement paths

No direct successor for COA E3K is verified in this reference.

A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.

The listed pairing applies in the direction shown above. Open the listed component’s reference to check its pairing with this item. You can also look up another part or accessory. A missing pairing does not establish incompatibility.

Recall references

No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.

Sources & scope

Denco accessory source: COA E3KDenco · US · checked 2026-09-12
Denco accessory source: COA COV-E3KDenco · US · checked 2026-09-12

Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.

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Use Denco catalog source and match the complete part number, equipment model and production details with the source scope.

Use safely accessible labels and existing paperwork. Do not remove powered covers or adjust springs or cables to identify a component.

This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status.

A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.