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⚡ Protect your gear before it’s too late!
The Murphy VS2 Shock & Vibration Switch (20700042) is a precision-engineered, magnetic-latch shock sensor designed to automatically shut down engine or electric motor powered equipment when harmful vibrations are detected. With field-adjustable sensitivity and IP54-rated durability, it offers reliable, customizable protection for pumps, compressors, heat exchangers, and more, ensuring your critical machinery stays safe and operational.
| ASIN | B07SSVF54R |
| Actuator Type | Plunger |
| Best Sellers Rank | #179,883 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Vibration Sensors |
| Brand | Murphy by Enovation Controls |
| Brand Name | Murphy by Enovation Controls |
| Circuit Type | 1-way |
| Color | Red |
| Compatible with Vehicle Type | Engine, Electric Motor Vehicles |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminal |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | Manual |
| Customer Reviews | 4.2 out of 5 stars 2 Reviews |
| International Protection Rating | IP54 |
| Manufacturer | Murphy by Enovation Controls |
| Material Type | Copper |
| Model | 20700042 |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | automatic |
| Part Number | VS2 Shock & Vibration Switch (20700042) |
| Specification Met | Ip54, Automatic Operation Mode |
| Switch Type | Push Button |
| Terminal | Screw |
| Unit Count | 1 Count |
S**N
Fine for NO operation, questionable issues with NC
There is a very defined transition from NORMAL to FAULT NO1, but the maintained NC connection seems to have intermittent "false alarms" I am trying to determine route cause, but issue appears to be related to the physical contact for NC. Might be that the spring tension on the electrical part (not the vibration mech) is weakened over timed and allowing the contacts to vibrate or something with the wire from COM to the contact spring. Still looking into it.
B**S
Quality and price
Exactly what we needed. Packed well and in fantastic shape.
Trustpilot
2 weeks ago
1 month ago