Contact Switches Dealers (71 products available)

We are leading dealer and distributor of Magnetic Contact Switches in Noida, Greater Noida and Ghaziabad. Magnetic Contact Switches can be added to existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such as a drawer or cupboard for example. In the event of contact being broken then the alarm will be activated immediately. Magnetic Contacts are perfect for use in situations where it is not suitable to fit PIR sensors, for example where there are pets or animals.Magnetic Contact Switches when paired with permanent magnets present an ideal method of sensing and detecting movement, proximity, metal detection, and liquid level and flow measurement.Magnetic Contact Switches come in hundreds of different sizes and shapes to meet a multitude of different application requirements. Reed Sensors are available in contact forms A, B, C, D, & E with power ratings up to 100W. They do well in long operating life applications if switching relatively low voltages and currents with life expectancy up to 1 billion operations.

• Size: 65mm x 14mm x 14mm
• Hole Gap: 54mm
• Size of Screw: 33mm with head of 5mm
• Operating Gap Minimum: 17mm (approx.) 50mm (optical)
• Contact Rating: 100 VDC, 0.5A, 10W
• Color Available: White
• Contact Type: NO or NC. And NO, NC & CO option available on request
• Wire Size: 15 inches long wire
• Plastic Case Material: ABS resin 1st grade
• Features: Robustness, Enhanced durability, Impeccable finish
• Type: Surface mount type switch with mounting holesSurface mount type switch with mounting holes

• Material/Body: Metal

• Country of Origin: India
• Brand Name: TVS
• Material: PVC
• Shape: Rectengular
• Usage: Excellent Recessed Magnetic Contact
• Model: HS-32
• Housing: Flame Retardant ABS ,white /brown
• Output: N.C
• Gap: 15 15-25mm available on request
• Leads: 1007UL24AWG330mm,1007UL22AWG430mm available
• Dimension: Φ10*10*18.5mm
• Voltage: 100VAC/VDC Max.
• Power: 7.5 W Max.
• Current: 0.5 A Max.
• Package: 40sets/PE ,2400sets/box
• Gross Weight: 20.0KG

We are counted amongst the eminent Manufacturers, Suppliers, and Exporters of Electrical Contacts Knife Switch. We carry out our operations from Kerala, India. We offer it in various sizes and specifications, to meet the varied requirements of our clients. It can be conveniently switched on and off, due to its proper grip. We use the premium grade materials and updated techniques for manufacturing it. We are well-capacitated to deliver it in bulk quantities, within the pre-determined time frame.

• Brand Name: Siemens
• Model Number: 3SE3020-1A

Normal position normally open (no), normally closed (nc) brand siemens the movable switch contacts are double moving contacts and increases the contact reliability. Additional cable entry options and corrosion resistant housing. Nine field interchangeable operating heads (12 variations). Field replaceable, electrically isolated, double bridge contacts. Provides electrical flexibility and ease of maintenance. Direct opening action (positive opening) of the nc contact. Position switch,open type with normal stroke snap-action contacts 1no+1nc , 3se3020-1a

• Switch Type: Standard momentary contact key switch
• Size: 7mm dia, 8x6 rect. 10x10mm square & 12.5x12.5mm square & 10x12.5mm rest.
• ROHS Compliant: yes
• deals in: new

• Country of Origin: India
• Type: Contact Switches
• Frequency: 50HZ, 60Hz
• Brand Name: PHOENIX CONTACT

PHOENIX CONTACT FL SWITCH SFN 5TX ORD-NO:2891152 HW:13

• Coventional free Air Thermal Current Rating (Ith): 20 Amp.
• Operational Voltage: 264 volts d.c
• Operational Current: 7.5 Amp.
• Utilisation Category: DC13
• Switching capability: Inductive loads with L/R ratio (time constant) of 20 mSec
• Dielectric Strength: 2.0 kv for 1 minute
• Insulation Resistance: ≥500 Mohm
• Mechanical Durability: ≥ 1,00,000 operations
• Electrical Durability: ≥ 1,00,000 operations

phoenix contact fl switch sfn 7tx/fx 2891097 phoenix contact industrial ethernet switchmodel: fl switch sfn 7tx/fx 2891097part number: 2891097voltage: 24vdc .

It is possible with SIKUMAT® Torque Limiters to utilise the axial movement during an overload occurrence to actuate a proximity switch so that when the preset limit torque is exceeded, the drive can be switched off electrically andor a signal can be triggered. Switching off the drive in case of overload is essential for all ratcheting type SIKUMAT® Torque Limiters in order to prevent ratcheting over prolonged periods and possible wear. The engagement travel of the SIKUMAT® Torque Limiters can be found in the respective tables. Non-contact proximity switches operate free from wear and guarantee faster response times than mechanical limit sensors.

• Usage: Elevator, door security system, industrial
• Power: 12v dc

• Voltage: 250V AC / 28V DC
• Electrical Rating: 10A
• Terminal Versions: Plug-in terminal
• Terminal Size: 5 mm x 0.8 mm
• Housing Materials: PBT
• Contact Materials: Silver

We are offering contact type level switch. Protocontrol make magnetic float level switches are used for point level detection of liquid in all types of vessels.it directly comes in contact with fluid. Applications: 1) it is suitable for corrosive chemicals, 2) food industry 3) top mounted level switch for corrosive chemicals. Features: 1) its operation is without external power 2) the float switch is designed to provide long, trouble free service 3) it provides high repeatability 4) minimizing the effects of shock, vibration & pressure a magnet equipped float, which moves directly with the liquid surface, actuates a hermetically sealed switch. The float material is of ss; all wetted parts are of ss. Switch is provided with flange for mounting. The potential free output contact rating is 2 amp resistive at 230 v ac.

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.

This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch opens. This makes for a great non-contact switch. This switch can carry up to 1.2A.

• Usage: Door Security System
• Brand Name: Techno
• Material: ABS
• Model Name/Number: CS1-s
• Operating Frequency: 50 Hz
• Switching Voltage: 220 V AC

• Insulation Resistance: 100MOhm
• Width: 2 mm
• Max Operating Temperature: 140 Degree C
• Maximum Voltage: 24V DC
• Weight: 1 gm
• Length: 14 mm
• Contact Resistance: 20mOhm
• Mech. & Electrical Life: 100,000 Cycles
• Frequency: 100 Hz
• Maximum Current: 1.2 A

• Usage: Elevator
• Brand Name: ovion
• Country of Origin: Made in India
• Model Number: 8431
• Power/Voltage: 110\220 walt

• Brand Name: Schrader Duncan
• Design: Pneumatic piston cylinder with adjustable cushioning at both ends
• Current: 0.5Amp
• Medium: Compressed Air and Filtered
• Max. Operating Pressure: 10bar
• End Cover Materials: Aluminium with grey powder coating
• Piston Rod Material: EN8 Hard chrome plated ( Stainless steel optional )
• Cylinder Material: Brass with grey powder coating / Hard anodized aluminium
• Seal Material: NBR ( Viton optional )
• Power: 10W

• Material: PVC
• Country of Origin: Made in India
• Brand: Securico
• Voltage: 12v
• Storage Temperature: 70 Degree C
• Supply Current Triggered: 15 mA max

• Switch Configuration: SPST
• Usage: Door Security System
• Output: AVAILBLE IN SPST-NO-2 WIRES / SPST-NC-2 WIRES / SPDT-3 WIRES/ DPST -4 WIRES OUTPUTS . WHITE AND BRO
• Brand Name: SEKURIT
• Country of Origin: Made in India
• Model Name/Number: SEK-908

LTMR consists of nonmagnetic sealed stem containing series of reed switches and resistors, float carrying magnet and enclosure containing electronics. As the float travels through the Indicating distance, the magnet located within it tap off The reed switches there by varying the resistance fed to the electronics (as shown in figure below), which in turn converts the change in resistance to industry standard analog output

The unique electric switch design in the 1640 is another Dwyer Instrument, Inc. innovation. The Dwyer® Model 1640 Differential Pressure Switch resembles the Series 1630 switches. However, the Model 1640 is equipped with a single pole, double throw floating contact switch (not snap acting) so it functions as a null switch. Drawing shows the switching action schematically. As the diaphragm moves in response to pressure changes, it moves the floating contact to cause switching action at two preset points with no switching action between these points. The "high" circuit will be closed when rising pressure differential reaches the preset level. The "low" circuit will be closed when falling pressure differential reaches the preset level. A typical example of usage is to position motorized dampers when static pressure in a duct system reaches a desired maximum and reposition the dampers when the static pressure falls to a pre-established minimum. By using a Pitot tube sensing element the Model 1640 switch can serve in the same way to control air velocity and maintain a constant volume of air in a supply duct. CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES

• Brand Name: Phoenix Contact
• Area Network Type: LAN Capable, WAN Capable