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Product details
About this part
The Omron E3X-DA11-N Photoelectric Switch LOT OF 2 is made by Omron and identified by manufacturer part number E3X-DA11-N.
This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.
Condition
This item is listed as Used. Previously used. See condition notes and photos.
The photos are part of the description — check them for labels, connectors, markings and any visible wear.
What's included
1 × Omron E3X-DA11-N Photoelectric Switch LOT OF 2.
Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.
Identification & compatibility
Check the manufacturer (Omron), the part number (E3X-DA11-N) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.
Price match
Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.
Important information
Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.
- Brand
- Omron
- Part number
- E3X-DA11-N
- Model
- E3X-DA11-N
- Country of Origin
- Japan
- Quantity
- 2 amplifiers
- Series
- E3X-DA-N digital fiber amplifier, standard pre-wired model
- Control output
- NPN open collector, load current 50 mA, residual voltage 1 V max.; Light-ON / Dark-ON selectable
- Power supply
- 12 to 24 VDC ±10%, ripple (p-p) 10% max.
- Power consumption
- 960 mW max. (40 mA max. at 24 VDC); Eco mode 720 mW max.
- Light source
- Red LED, 660 nm
- Response time
- 0.25 ms (super-high-speed), 1 ms (standard), 4 ms (super-long-distance)
- Sensitivity setting
- Teaching or manual
- Timer
- OFF-delay, 0 to 200 ms
- Display
- 7-segment digital incident level and threshold displays, operation indicator (orange)
- Protection circuits
- Reverse polarity, output short-circuit, mutual interference prevention (up to 10 units)
- Ambient temperature
- −25 to 55 °C operating (groups of 1 to 3 amplifiers)
- Degree of protection
- IP50 with protective cover attached
- Material
- Case PBT, cover polycarbonate
- Removed from
- Shinko SMART SELOP3 load port
The Omron E3X-DA11-N is a pre-wired digital fiber amplifier from Omron's E3X-DA-N series, the standard NPN-output model with a digital incident-level display. This lot contains two used E3X-DA11-N amplifiers (also written E3XDA11N), removed from a Shinko SMART SELOP3 load port. They run on 12 to 24 VDC and use a red LED light source (660 nm). Full ratings are in the Specifications tab.
What does the E3X-DA11-N do?
It is the amplifier for a fiber-optic sensor: it drives the fiber unit, displays the received light level as a number, and switches an NPN output when the level crosses the threshold. The threshold is set by teaching or manually. Response time is selectable: 0.25 ms in super-high-speed mode, 1 ms in standard mode and 4 ms in super-long-distance mode. An OFF-delay timer of 0 to 200 ms and Light-ON / Dark-ON switching are built in.
How is it wired?
The amplifier label gives the colour code: brown 12 to 24 VDC, blue 0 V, black output. The output is an NPN open collector rated 50 mA. For a PNP output, the equivalent Omron model is the E3X-DA41-N. Omron announced in its datasheet that manufacture of the E3X-DA11-N would end in March 2017, so a like-for-like spare is the simplest way to keep an existing machine unchanged.
What condition are these amplifiers in?
Used. The photos show both amplifiers with fiber-optic cables fitted: one pair ends in metal sleeve tips and one in an aluminium mounting block. With the cover open, the TEACH and MODE keys and the SET / ADJ / RUN and L / D switches are visible. The load port nameplate (Shinko SMART SELOP3) is shown in the last photo.
- Ships from
- Israel
- Tracking
- Included on every order
Import duties and taxes may apply in your country and are paid by the buyer on delivery.
- Returns
- Accepted within 60 days of delivery
- Return shipping
- Paid by the buyer
- Refund
- Money back
Return terms differ from item to item — this item's own policy is shown above.
Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.
Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.
Questions about this part
How many E3X-DA11-N amplifiers are included?
Two. Both are labelled E3X-DA11-N and are shown together in the photos.
Is the E3X-DA11-N NPN or PNP?
NPN open collector, 50 mA. The PNP version of the same amplifier is the E3X-DA41-N.
What is the difference between the E3X-NH11 and the E3X-DA11-N?
Both are Omron NPN fiber amplifiers. The E3X-DA11-N has a numeric digital display of the light level and selectable response times from 0.25 ms; the E3X-NH11 uses LED bar indicators and adds a separate alarm output.
Is the E3X-DA11-N still manufactured?
Omron's E3X-DA-N datasheet states that manufacture of the E3X-DA11-N would be discontinued in March 2017.
Where were these amplifiers used?
They were removed from a Shinko SMART SELOP3 load port.
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