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๐ก Switch to precision and protectionโbecause your automation deserves the best!
The BAOMAIN BM-3104 Limit Switch is a high-precision, IP67-rated waterproof and oil-proof micro switch featuring a sensitive side roller plunger and a 1NO+1NC SPDT contact configuration rated for 5A/250VAC. Designed for industrial automation and CNC control, it includes a 3-meter pre-wired cable for easy installation and reliable performance in harsh environments.















| ASIN | B01HKRVM20 |
| Actuator Type | Plunger |
| Best Sellers Rank | #46,817 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Limit Switches |
| Brand | Baomain |
| Brand Name | Baomain |
| Circuit Type | 2-way |
| Color | Grey |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Silver |
| Contact Type | Spdt |
| Control Method | Touch |
| Current Rating | 5 Amps |
| Customer Reviews | 4.5 out of 5 stars 158 Reviews |
| International Protection Rating | IP67 |
| Item Dimensions | 7 x 9 x 1.2 inches |
| Item Weight | 340 Grams |
| Manufacturer | Tmaztz |
| Material Type | Metal |
| Model | BM-3104 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 250 Volts |
| Operation Mode | ON-OFF |
| Specification Met | CE |
| Switch Type | Limit Switch |
| Terminal | Spdt |
| Unit Count | 1.0 Count |
| Wattage | 1250 watts |
A**L
Works great!!!
Works great, awesome price. Really good quality. Has lasted longer than the expensive ones!
G**Y
Used for saftey switch on solar tracking array
If the solar array over runs the magnetic stops this is a safety backup to keep from breaking the drive motors and chains. Sturdy design and low cost backup that has already saved us money. Will be getting another as a alarm trigger on my own garage door. I've used similar repairing car wash gantry stops for more money so for great function and affordability this is now my go to.
F**O
Professional quality
Very good limit switch
M**V
Good quality
Works as expected
L**R
Easy mounting, more than enough wire lead
Bought this limit switch to wire up a caution signal as a lower z-axis limit on my milling machine. Wired it so a buzzer sounds as I reach that limit.
K**T
Works great
Got the job done
D**T
Looks Good. Works for my project.
It appears to be a professional industrial switch. The switch case is metal, the wire appears heavy duty yet flexible. I'll find out how water proof it is. My intended purpose is using it as a lift cutoff switch for an ATV snow plow. I've wired it up, using the black and red (Normally Open) wires spliced as an interupt switch so I don't lift the snow plow too high stressing the winch, mount, or plow. I wired it to interupt the 'IN' switch, and NOT into the large guage winch power wires. Alas, It works as intended. I'm going to put a silicone coating over the switch housing once I've got the mount finalized. I'll advise as time goes on if it lasts.
T**D
Really weatherproof
These are sealed. Handles Chicago weather. Only thing is the lille bearing on the arm not as much. Still working, but starting to go. But four wires - easy. Normally open or closed (or I guess both...). I've replaced ALL the other brands with this.
Trustpilot
2 days ago
1 week ago