CNC Machine Sensor Dealers

We are offering 3 wire proximity switches. protocontrol offers variety of proximity sensors & switches for automation. More than 3500 varieties of switches are offered under one roof. These include tubular threaded switches from m5 to m 80, square rectangular, slot types. The supply voltage available is ac, dc and ac-dc universal. Special namur switches are certified for use in hazardous area. Models with quick disconnect plug are offered for ease of wiring. Switches can directly be connected to load like plc. these are three wire switches (+ ve, -ve and output) working on 10-40 v dc. And directly drives dc relay. These switches are compatible with plc modules because of its insignificant leakage current (50 ua max) dc switches are divided into two categories according to load connection1) load connected between supply wire & output wire: os (npn) 2) load connected between ground wire & output wire: og (pnp) please specify logic whether no or nc. Special switches withchange-over logic are also available. Special switches with high operating frequency are available for applications of speed sensing.special protection incorporated within the switch against damage due to back emf generated by inductive loads like relay.

It senses any object;Longer Sensing Distance; Medium counting speed; High position sensing accuracy. These are Infra-red type sensors incorporating advance and reliable technology. These are offered in tubular metallic, acrylic & plastic enclosures. Special models of Optical Switches are available with an integrated Optical Fibre cable for flexible mounting and for sensing miniature objects / high temperature objects.

The incremental encoders FGH 8 for continuous hollow shafts up to Ø 80 mm are mostly mounted on the unused shaft end by means of an isolated adapter flange or directly onto the shaft. Thanks to the flat design they are ideally suitable for attaching further sensors such as speed switches, absolute encoders or combinations of these. Furthermore, there is also the option of a redundant configuration with two equal scanning systems and evaluation electronics. That increases safety or facilitates the provision of separate signals to the motor controls and a higher-level controller.