- 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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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.
42MRP-5000
The photoelectric sensor features a durable Valox housing and an acrylic lens for enhanced protection. It operates at a response time of 2.5 milliseconds and provides an IP66 rating, indicating superi
In Stock Ships Today
42MRP-5000-P
This photoelectric sensor operates with different temperature ratings depending on the relay type, achieving a maximum of 65°C for EM relay and 52°C for solid state configurations. The unit withstands
In Stock Ships Today
42MRR-5000
This photoelectric sensor can detect objects at a distance of 170 meters and operates with a response time of 8 milliseconds. It functions on an operating voltage of 24 VDC and accepts a supply voltag
In Stock Ships Today
42MRU-5000
This photoelectric sensor boasts a 1 ms response time and features selectable output types for NPN or PNP configurations. The sensor is equipped with a switch to choose between Light and Dark operatin
In Stock Ships Today
42MRU-5200
This photohead operates within a supply voltage range of 204 to 254 VAC and draws a power consumption of 4 VA. It features an SPDT electromechanical relay output and can handle loads of up to 2 A at 1
Available
42MTB-5000
This sensor features a terminal style power base with screw terminals for secure connections. It is housed in materials with an IP66 rating, protecting against dust and water. The enclosure meets vari
In Stock Ships Today
42SML-7110
In the Photoswitch series, the 42SML-7110 features a sturdy Valox housing and an acrylic lens. It supports up to 80% humidity in non-condensing environments and is rated for a maximum operating altitu
In Stock Ships Today
42SML-7110-QD
This photoelectric sensor offers a sensing range extending from 10mm to 7.6m (0.39in to 25ft) with a narrow beam angle of 3 degrees. It supports dual output formats, including normally open (N.O) and
In Stock Ships Today
42SMP-7000
This sensor is equipped with various sensing modes, including standard diffuse and polarized retroreflective. Users can adjust sensitivity using a 5-turn potentiometer. With an operating temperature r
Available
42SMP-7001
This model operates under P-700 sensing mode and includes a manually adjustable sensitivity setting. It has a PNP output type and is equipped with a 3-meter cable. Operating temperatures range from -4
Available
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