How do the Omron Omron D4A2 Series variants differ?

Omron D4A2 Series part numbers differ by contact form, weight, actuator location and differential travel. Use the selection guide above to pick by contact form.

How many Omron Omron D4A2 Series part numbers are listed?

12 Omron Omron D4A2 Series part numbers are listed, each with specifications and a datasheet where available.

How do I get pricing and lead time for Omron Omron D4A2 Series?

Request a quote (RFQ) for any Omron D4A2 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

Omron D4A2 Series

12 variants · Omron

About the Omron Omron D4A2 Series series

The Omron Omron D4A2 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by contact form, weight and actuator location, so you can match the exact contact form your application requires using the selection guide below.

Select a variant by

Contact form: DPDT · DPDT - Sequential Operation · DPDT - Simultaneous Operation

Parameter	D4A2510N	D4A2918N	D4A2509N	D4A2717N	D4A-2509-N	D4A2000N
Contact form	DPDT - Simultaneous Operation	—	DPDT - Simultaneous Operation	DPDT - Sequential Operation	DPDT - Simultaneous Operation	DPDT
Weight	—	—	—	—	—	—
Actuator location	Top	—	Top	Side	Top	—
Differential travel	0.02 in	—	0.02 in	5°	0.508 mm	—
Directional movement	Linear	—	Linear	CCW/CW	Linear	—
Pretravel	0.06 in	—	0.06 in	17°	1.524 mm	—
Total travel	0.26 in	—	0.26 in	90°	6.604 mm	—
Actuation	Roller Plunger	Roller Lever	—	—	—	—

Omron D4A2 Series

About the Omron Omron D4A2 Series series

Select a variant by

Variant comparison

Frequently asked questions

All variants

D4A2510N

D4A2918N

D4A2509N

D4A2717N

D4A-2509-N

D4A2000N

D4A-2501

D4A-2501N

D4A-2507-V-N

D4A2507HN

D4A-2501N-F

D4A-2504-N

D4A2510N

D4A2918N

D4A2509N

D4A2717N

D4A-2509-N

D4A2000N

D4A-2501

D4A-2501N

D4A-2507-V-N

D4A2507HN

D4A-2501N-F

D4A-2504-N