LED ultra slim integration signal light

Caution
- The product images are representative images only. Specifications may differ for each part number, including shape and color.
- The manufacturer is checking the status of compliance with RoHS10 substances and the status of CE compliance in sequence. Please check the latest support status from the basic information / part number list on each product page.
Product Description
Stack light ideal for small equipment with ultra-slim aluminum body.
[Features]
·The original prism structure and lens cut globe diffuses the light source vividly, improving visibility.
·The body is made of aluminum, which is rust resistant and keeps its beautiful appearance for a long time.
·With unit structure in which the wiring is pre-determined by the color of the unit. Even after mounted on the device, the color arrangement can be easily interchanged without changing the wiring.
·A parallel screw size for pipes is employed for the mounting thread section of the main body.
·With a structure of protection rating of IP42, this product can be used even in factories with much exposure to water and dust. Because this product supports open collectors, it can be directly driven by PLC, etc.
[Applications]
·Ideal for use for small devices.
Features of Ultra-Slim LED Stack Light ME-A / MES-A

Product image of Ultra-Slim LED Stack Light
Color lineup
- 1-segment type: Red (-R) / yellow (-Y) / green (-G) / blue (-B) / white (-C)
- 2-segment type: Red and yellow (-RY) / red and green (-RG) / red and blue (-RB) / red and white (-RC)
- 3-segment type: Red, yellow, green (-RYG) / red, yellow, blue (-RYB) / red, yellow, white (-RYC)
- 4-segment type: Red, yellow, green, and blue (-RYGB) / red, yellow, green, and white (-RYGC)
- 5-segment type: Red, yellow, green, blue, and white (-RYGBC)
Product specifications
| Standard body | ||||
|---|---|---|---|---|
| Model | Rated Voltage | Number of segments | Power Consumption | Weight |
| ME-102A-R | 24 V DC | 1 | 0.6W | 0.22 kg |
| ME-102A-Y | 0.6W | |||
| ME-102A-G | 0.5W | |||
| ME-102A-B | 0.5W | |||
| ME-102A-C | 0.5W | |||
| ME-202A-RY | 24 V DC | 2 | 1.2W | 0.23 kg |
| ME-202A-RG | 1.1W | |||
| ME-202A-RB | 1.1W | |||
| ME-202A-RC | 1.1W | |||
| ME-302A-RYG | 24 V DC | 3 | 1.7W | 0.24 kg |
| ME-302A-RYB | 1.7W | |||
| ME-302A-RYC | 1.7W | |||
| ME-402A-RYGB | 24 V DC | 4 | 2.3W | 0.25 kg |
| ME-402A-RYGC | 2.3W | |||
| ME-502A-RYGBC | 24 V DC | 5 | 2.8W | 0.26 kg |
| Short body | ||||
|---|---|---|---|---|
| Model | Rated Voltage | Number of segments | Power Consumption | Weight |
| MES-102A-R | 24 V DC | 1 | 0.6W | 0.12 kg |
| MES-102A-Y | 0.6W | |||
| MES-102A-G | 0.5W | |||
| MES-102A-B | 0.5W | |||
| MES-102A-C | 0.5W | |||
| MES-202A-RY | 24 V DC | 2 | 1.2W | 0.13 kg |
| MES-202A-RG | 1.1W | |||
| MES-202A-RB | 1.1W | |||
| MES-202A-RC | 1.1W | |||
| MES-302A-RYG | 24 V DC | 3 | 1.7W | 0.14 kg |
| MES-302A-RYB | 1.7W | |||
| MES-302A-RYC | 1.7W | |||
| MES-402A-RYGB | 24 V DC | 4 | 2.3W | 0.15 kg |
| MES-402A-RYGC | 2.3W | |||
| MES-502A-RYGBC | 24 V DC | 5 | 2.8W | 0.16 kg |
External appearance view
(Unit: mm)

Main Body

Flat mounting

Side mounting
Wiring diagram

ME/MES-□□□A type
Colors corresponding to signal lines (LED unit color: signal line color)
- Red: Red
- Yellow: Orange
- Green: Green
- Blue: Blue
- White: White
Nominal cross-sectional area: Wire type: Pull wire length
- ME-A type 0.3 mm^2: UL1007:300 mm
- MES-A type 0.3 mm^2: UL1007:460 mm
- If there are multiple units of the same color in the same product, they will light up at the same time.
[Signal line voltage and current per segment]
- Voltage specifications: 24 V DC
- Signal line voltage: 24 V DC
- Signal line current: Red, yellow: 25.2 mA / green/blue/white: 13.3 mA
- * Set the capacity of the external contact to be used with a margin in consideration of the signal line current and inrush current.

24 V DC: Example of driving NPN transistor
Transistor capacity
- Model: Transistor (NPN)
- Current capacity: Ic ≥ 50 mA
- Withstand Voltage: Vc ≥ 35 V
- Leaked current: IL < 0.1 mA