Magnetic Switches Dealers in Kolkata

This is the perimeter protection for the premises. The magnetic contact is usually installed in exterior opening doors and windows that are reachable from the ground (or from another part of a building which is accessible from the ground - such as a garage). The contacts operate on the principle that when the door or window moves more that 12" from the frame, the magnetic field on the switch is removed and this breaks the alarm circuit (or zone) which trips off the system. Once tripped, the alarm signal cannot be stopped by just closing the door or window. Magnetic contacts are popular and widely used because they detect an intruder before he enters the protected premises. A disadvantage is that the contact can be compromised if the intruder enters without opening the door or window, by breaking the glass.

ALL CONTROL HAVE BEEN DESIGNED USING MODULAR CONCEPT. STANDARD ASSEMBLIES MAY BE INCORPORATED IN A WIDE VARIETY OF ARRANGEMENTS TO MEET VIRTUALLY ANY CONTROL APPLICATION N ALLOWING MAXIMUM INTERCHANGEABILITY OF ASSEMBLIES. DK'S UNIQUE ENGINEERING & MANUFACTURING CAPABILITY HANDLES YOUR SPECIAL PROCESS REQUIREMENTS PROMPTLY WITH OUT LONG DELAYS AT AN ECONOMICAL COST. THE BASIC OPERATION PRINCIPLE FOR MAGNETIC SWITCH ACTION RESULTS FROM A CHANGE IN LIQUID LEVEL, WHICH MOVES A MAGNETIC ATTRACTION SLEEVE (SS410IMS) INTO THE FIELD OF AN EXTERNALLY LOCATED 'U' MAGNET.

DWM 1000_DWM 2000 DWM 1000_DWM 2000 The DWM 1000 electromagnetic flow switch and the DWM 2000 electromagnetic flow meter monitor the flow of electrically conductive liquids, pastes and slurries.

Door Magnetic Contact Switch, Pin Hole Miniature Camera, Pir Motion Senso

Magnet Switch, Proximity Switch, Railway Signaling Item

Magnetic Tracking Level Switch, Tamper Proof Speed Controlle

Magnetic Level Switch, Flow Measuring Instruments, Reed Level Switc

Magnetic Switc

Displacer Operated Magnetic Level Switch, Flow Meters, Measuring Instrument