Magnetic Proximity Switch

Magnetic Proximity Switch

• SMARTsaa magnetic switch senses presence of magnet and give specified signal. We offer magnetic switches in two types : 1) Reed Type 2) Solid state, Hall effect type
• The reed type proximity switch incorporates reed element which gets actuated when magnet approaches the switch.
  
• Special solid state device is used in hall effect type switch which changes its output when specific magnetic pole approaches the switch.
  

REED TYPE MAGNETIC PROXIMITY SWITCH

These switches require a magnet for operation. The magnet is supplied with the switch. The reed element which is sealed in the switch operates when the magnet passes nearby.

SALIENT FEATURES :

• Non contact operation
• Potential free contacts suitable for 24 VDC / 240 VAC.
• High operating distance up to 25 mm.
• Totally enclosed - Robust - cast Al / Plastic enclosure for switch as well as magnet. IP 67.
• A Special stay-put type of switch is developed which can be used to sense direction.
• Operating Temp up to 0-120 C

SPECIFICATION : REED TYPE

• LOAD CURRENT : 1 Amp
  
• OPERATING VOLTAGE : 250 V AC or DC Max
• POWER : 80 VA max.
• HYSTERESIS : 25 %
• ENCLOSURE : Totally enclosed ,IP 67
• SWITCHING TIME ON : O.3 ms - 1.5.ms
• SWITCHING TIME OFF : 0.5 ms Max
• MECHANICAL LIFE : 1 x 106 TO 109 Operations depending on type of load

Sensing distance depends on the power of magnet. By increasing magnet power sensing distance will increase.