- Bad communication ports
- Broken selector/key switches
- Dead batteries/Bad Battery connections
- Solid or Blinking RED OK Status Light
- Solid or Blinking RED RUN Status Light
- Solid or Blinking RED Fault Status Light
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+1 (919) 205-4392
Allen Bradley Photoswitch Repair
We offer extensive repairs for your Photoswitch. We keep many spare parts in stock so that we can repair your Photoswitch as efficiently and effectively as possible. Our standard repair lead time is 3-5 days. However, we can often repair your unit much faster if necessary. We can repair most issues and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your Photoswitch parts.
- Bad analog inputs or ouptus
- Bad digital input or outputs
- Bad relays (stuck on/off)
- Incorrect voltages on inputs or outputs
- Incorrect current on inputs or outputs
- DF1, DH-485, DH+, Profibus, Remote I/ (RIO) failures and more!
- Intermittent communication
- Solid RED/Blinkging RED communication lights
- Devicenet, Ethernet, ControlNet, RS232 ports.
- Missing CJC Jumpers
- Incorrect readings
- Failed inputs
- Dead power supplies
- Incorrect voltage
- Broken Plastic
- Poor Connections
- Bad Slots
Browse Photoswitch Repairs
Browse our catalog of repairable Photoswitch parts to get a quote.
42GNC-9210-QD
This sensor offers a wavelength of 660 nm and is constructed from Valox housing with an acrylic lens. It is rated for IP67 and IP69K, providing excellent protection against dust and water. The device
In Stock Ships Today
42GNC-9220-QD1
This device has an IP67 rating, ensuring protection against dust and water ingress. The housing is molded from Valox material, combining durability with lightweight characteristics. The connector feat
In Stock Ships Today
42GNP-9000
This photoelectric sensor features a transmitted-beam output type and comes with a 2-meter cable for flexible installation. With an impressive IP69K and IP67 rating for water and dust resistance, it e
In Stock Ships Today
42GNP-9000-QD1
Designed for efficient sensing, this photoelectric sensor has a rapid response time of 2 ms and a maximum sensing distance of 5 feet. It utilizes an infrared LED emitting at 880 nm and features a fiel
Available
42GNP-9020-QD
This sensor utilizes a standard diffuse sensing mode to detect nearby objects reliably. It is housed in a Valox casing, offering durability and IP67 protection against dust and moisture. The IR light
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42GNU-9200-QD1
This device employs a wavelength of 660 nm and is suitable for DC applications. It features both NPN and PNP transistor output types. The sensor's housing is made from Valox plastic, ensuring durabili
Available
42GRL-90L2-QD
With a sensing distance of up to 300 meters, this unit is equipped with a mini quick-disconnect connector for easy installation. The housing is constructed from Valox material, while the lens is made
In Stock Ships Today
42GRL-9540
Operating under a rated voltage range of 14 to 30 V DC, this sensor features a light-source output type and is built to withstand harsh conditions with an IP67 rating. The Valox housing and acrylic le
In Stock Ships Today
42GRU-9200
The 42GRU-9200 operates within a sensing distance of 0.16 to 16 feet and employs a polarized retroreflective sensing mode for reliable performance. This sensor supports a 2-meter cable rated for up to
In Stock Ships Today
42GRU-9202-QD
This sensor utilizes a visible red light source at 660 nm to detect objects within a narrow field of view of 1.5°. It is equipped with an SPDT EM relay output and operates as a standard ON/OFF sensor.
In Stock Ships Today
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