Mercury Switch PZ-31
Strucuture
The Switch use ABS plastic shell and use the epoxy resin sealed mercury switch as contact, has excellent moisture, corrostion resisitance, can not be considered the impact of water, dust, gas and acid-base gas.
Application
This switch is mine switch, reference to similar foreign products. It is used for mining, control and the occruence of stroke position signal In chemical production for wellhead safety door, etc.
Operation Instruction
For easy positioning, One of the two mounting holes is designed to be curved. So can make a deflection of about 40 after installation, I n order to select the optimal operation point, then tighten the bolts.
Technical Specification
| Product model | PZ31 | |
| Voltage rating | 220VAC | |
| Current rating | 3A | |
| Operating angle | 10° | |
| Contact form | 1NC1NO | |
| Protection degree | IP67 | |
| Contact resistance | ≤200mΩ | |
| Medium withstand voltage | ≥2500VAC | |
| Insulating resistance | ≥100MΩ | |
| Operating temperature | -25 ~ 80℃ | |
Outshape mounting & working position
