KRAUS & NAIMER Push Buttons and Pilot Lights

< back to table of contents > 4 Programs Push Buttons and Pilot Lights, 22,5 mm Ø Push buttons and pilot lights by Kraus & Naimer represent an ideal combination of functional security and economical efficiency in a modular design. Push Buttons • non-illuminated or illuminated • flush, extended or with extended front ring • momentary or latched (for converting into spring return function) Pilot Lights • Standard units flush or conical • Solid pilot lights (direct wire) Double-Push Buttons • non-illuminated or illuminated Emergency Stop Push Buttons • fool-proof • non-illuminated or illuminated • without and with key • optional mounting in enclosure Potentiometer • incl. resistor Reset Push Buttons • incl. reset rod Rotary Switches • non-illuminated or illuminated • without and with key • momentary (for converting into spring return function) Cam Switches • ON/OFF switches and double-throw switches • protection IP 65 • for further cam switches, refer to Catalog 120 Enclosures • plastic yellow or gray • with 1, 2, 3, 4 or 6 positions Legend Options • front plates and color caps • legend inserts Accessories • a wide range of accessories are available, e.g. protection shrouds and protection caps Environmentally compatible Materials • cadmium and asbestos-free • recyclable Selection • complete units • pre-assembled front elements • individual components Front Elements • ergonomical design, front rings metallic colored or black • illuminated elements offer excellent brightest and contrast in all light conditions • pilot lights with perfect light due to special lenses • any inscription, abrasion-resistant by laser • latched push buttons and rotary switches are convertible into spring return function • mushroom push buttons with large points • high protection and food resistance: push buttons and pilot lights IP 67/IP 69K, double-push buttons and rotary switches IP 66 • for special operating available with protection caps Legend Plates • for front elements and double-push buttons • with legend inserts • available with lasered or engraved inscription Fixation Nut • is part of the front element • nut key for fixation nut as accessories Coupling Plate • for contact blocks and LED pilot light assemblies • for max. 3 elements per contact level • up to 6 contacts on 2 contact levels are possible Contact Blocks and LED Pilot Light Assemblies • finger-proof and open terminals (IP 20) • captive mounting screws • low overall depth, for mounting in commercial plaster depth box Contact Blocks • available as N/C and N/O • high switching capacity, both in AC-15- and DC-13-operation (technical data see page 22) LED Pilot Light Assemblies • in green, red and white color • long life (100 000 running hours) by especially low power con- sumption and vibration resistance • with only 2 voltage ranges the worldwide common applications are covered • for decoupled function control LED series elements are available Program Completion For extensive and complicated switching programs we recommend the use of cam switches size S00 described in Catalog 120. The design and appearance closely match the described push buttons and pilot lights. Order Information By changing the order text from P SN to P SB the unit will be specified with black front ring. Front Element Legend Plate Fixation Ring Coupling Plate Contact Blocks LED Pilot Light Assemblies