- 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
Free UPS Ground on All Orders!
+1 (919) 205-4392
Allen Bradley 855T Stack Lights Repair
We offer extensive repairs for your 855T Stack Lights. We keep many spare parts in stock so that we can repair your 855T Stack Lights 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.
Learn more
Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your 855T Stack Lights 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 855T Stack Lights Repairs
Browse our catalog of repairable 855T Stack Lights parts to get a quote.
855T-B24SA2
This piezo sounder is rated for 24V AC/DC and features a robust black polycarbonate housing. With a stack size of 70 mm, it has an IP54 rating, ensuring protection against dust and water. The sound mo
In Stock Ships Today
855T-B24TA1
Designed for surface mounting, this light module has a sturdy black polycarbonate housing and a vibration rating of 0.75 G. The module also features a maximum operating humidity of 80% and is capable
Available
855T-B24TL3
This stack light features an outer diameter of 70 mm and showcases a black housing. The current consumption is approximately 29 mA at 24V AC/DC. With a light output ranging between 900 and1800 millica
In Stock Ships Today
855T-B24TL4
This stack light has an outer diameter of 70 millimeters and is built with an IP65 rating for protection against dust and water. NEMA rating 4X indicates it is suitable for hazardous locations. It fea
In Stock Ships Today
855T-B24TL6
This steady LED light module features a robust design with a polycarbonate housing. The module has a measurement of 70 mm in outer diameter and is intended for surface mounting. It can withstand vibra
In Stock Ships Today
855T-B24TL7
The 855T-B24TL7 is a stack light designed for visual signaling. It has a clear lens that produces a steady light effect. This component operates on a rated supply voltage of 24 volts, whether DC or AC
In Stock Ships Today
855T-B24TL8
This light module provides a consistent yellow illumination and is constructed from durable polycarbonate housing. With a vibration resistance of 0.75 G and a shock rating of 35 G, it is designed to w
In Stock Ships Today
855T-BCB
Suitable for surface mounting, this control tower base has a mounting diameter of 70 mm. It features an IP65 rating, providing resistance to dust and water ingress. Additionally, it has a shock rating
In Stock Ships Today
855T-BCBC
This control tower stack light base features a black polycarbonate housing rated at IP65 for protection against dust and moisture. It has a diameter of 70 mm at the mounting base and includes a cap fo
In Stock Ships Today
855T-BPM10
This mounting base supports stackable lights and complies with CE certifications. It boasts an IP65 protection class and is suitable for NEMA enclosure types 13, 4, and 4X, making it effective in a ra
In Stock Ships Today
Showing 21-30 of
46
results