DWPK 2-Level Running Deviation Switch

Details：
Description: To inspect the running deviation and warp angle of the conveyor belt so that to prevent the damage of the belt edge and material falling caused by the running deviation of the belt.
Technical Parameter: Rating Value of the switch contact : 2 SPDT (Single Pole Double Throw)
Switch: 16A/250V/AC 2 normally opened and 2 normally closed self-cleaning contacts.
Enclosure: Wind and rain proof cast aluminum Enclosure. Protecting Level: IP65
Normal alarming angle: 22．5° of vertical deviation (Adjustable)
Force: 5 Pounds
Conductor hole: 3／4"-14NPT Double-conductor-hole design
Communication Interface: Encoding terminal (Optional Purchase)
Communication Distance: 1.2km (Twisted-pair), 50km (Optical cable)
Operation Environment:
Surrounding temperature : -40℃~+60℃；Relative humidity: Less than 90%
Atmosphere pressure: 80~110kpa；Altitude: Less than 2000m
Lifetime: 10,000 times
Insulation Voltage: AC1000V testing over 1 minute.
Installation guideline
Installation Scheme

Action angle and wiring diagram

Guideline for Customer
I Normal model is as DYPK-X-X（DYPK-12-30 for example), the numbers after the model represent the primary action angle and the secondary action angle.
II The primary action angle represents the running deviation alarming angel of the belt. The secondary action angle represents the shut-down caused by the running deviation of the belt.
III Both the primary angle and the secondary angle are user-defined, the maxim value is 60°. Please instruct the request for the angles before the purchase so that we can pre-set them for customers.