technical data sheet 1.15.108.357/0000 LUMOTAST 75 IP40, illuminated pushbutton, square collar, protruding bezel, latching, 2 NC + 2 NO DISCONTINUED fields of application special features Measurement-control-regulation Mechanical and system engineering Signalling systems Mounting hole diameter 16.2 mm 3 collar shapes - also rectangular 20 different actuating and indicator elements Keylock switch with 2 switching positions in compatible design - round and rectangular Lamp socket: T4.5: full-surface illumination with LED is possible Silver contacts with self-cleaning snapaction contact bridge for safe switching, suitable for large currents (max. 250 V / 4 A) Water splash protection class IP 40 on front available contact configurations: 1 NC +1 NO or 2 NC + 2 NO Solder terminal description LUMOTAST 75 illuminated pushbuttons and signal lamps have been in use for decades. They are the most successful monoswitches in RAFI history. The wide range of collar shapes in classic design and the established terminal and legending concept make the LUMOTAST 75 series one of your most reliable components. Keylock switches compatible with the design are also available. The basic LUMOTAST 75 model complies with IP 40 protection class according to DIN. Lens covers and diffusing discs must be ordered separately. technical data general Collar color black direct links Collar shape square RAFI eCatalog Operating temperature, min. -25 C Storage temperature, min. -40 C Operating temperature, max. 55 C Storage temperature, max. 80 C illuminated Yes Lamp socket T4.5 The information in this data sheet only contains general descriptions and / or performance features, which may not apply precisely as described to the respective application, and which my change due to further product enhancements. The technical data, illustrations and other information about our products are the mere results of individual technical testing. These descriptions and other product features are only binding if they expressly agreed upon at the time of the conclusion of a binding contract. In all other cases, we reserve the right to make technical changes as well as changes of availability. Pictures and other graphic illustrations are approximations only. All product names may be trademarks or brand names of the RAFI Group or any other sub-supplier of RAFI. The use of such by any third parties for their own purposes may infringe the rights of the respective entity holding those rights. date:Mar 13, 2021page:1/3 RAFI GmbH & Co. KG Ravensburger Str. 128-134 88276 Berg / Ravensburg Germany www.rafi.de, info@rafi.de technical data sheet 1.15.108.357/0000 Packaging Box Packaging unit 5 pcs. Operating life electrical 10.000 (4A / 250V AC) cycles 50.000 ( 2A / 250V AC) cycles B10 260,000 cycles Degree of protection, front side, according to DIN EN 60529 IP40 Protection class II MOQ order 10 pcs. RoHS compliant Yes REACH compliant Yes Mounting hole 16.2 mm Mounting depth 57.5 mm Installation height 7.5 mm Outside dimension, length 18 mm Outside dimension, width 18 mm Actuation function latching Operating force, max. 6.5 N Operating force, min. 3N Operating travel, max. 2.7 mm Contact function 2 NC + 2 NO Contact system Bridge-snap-action contact Contact material Silver Fixing Threaded ring Terminal on the rear Solder terminal Solderability Yes Rated voltage, min. 12 V Rated voltage, max. 230 V Rated current, min. 0.05 A Rated current, max. 4A mounting diameters mechanical data electrical data The information in this data sheet only contains general descriptions and / or performance features, which may not apply precisely as described to the respective application, and which my change due to further product enhancements. The technical data, illustrations and other information about our products are the mere results of individual technical testing. These descriptions and other product features are only binding if they expressly agreed upon at the time of the conclusion of a binding contract. In all other cases, we reserve the right to make technical changes as well as changes of availability. Pictures and other graphic illustrations are approximations only. All product names may be trademarks or brand names of the RAFI Group or any other sub-supplier of RAFI. The use of such by any third parties for their own purposes may infringe the rights of the respective entity holding those rights. date:Mar 13, 2021page:2/3 RAFI GmbH & Co. KG Ravensburger Str. 128-134 88276 Berg / Ravensburg Germany www.rafi.de, info@rafi.de technical data sheet 1.15.108.357/0000 drawings Dimensioned drawing Mounting hole drawing The information in this data sheet only contains general descriptions and / or performance features, which may not apply precisely as described to the respective application, and which my change due to further product enhancements. The technical data, illustrations and other information about our products are the mere results of individual technical testing. These descriptions and other product features are only binding if they expressly agreed upon at the time of the conclusion of a binding contract. In all other cases, we reserve the right to make technical changes as well as changes of availability. Pictures and other graphic illustrations are approximations only. All product names may be trademarks or brand names of the RAFI Group or any other sub-supplier of RAFI. The use of such by any third parties for their own purposes may infringe the rights of the respective entity holding those rights. date:Mar 13, 2021page:3/3 RAFI GmbH & Co. KG Ravensburger Str. 128-134 88276 Berg / Ravensburg Germany www.rafi.de, info@rafi.de