As of 2014, more options for Elma's E33 series of mechanical, incremental encoders are offered. New pushbutton force values of 10 N and 14 N are now available, and new turning torque force options of 3, 3.5 and 4.5 Ncm are also introduced.Elma's E33 product enhancements are particularly well suited for mobile applications targeting public safety, and all E33 series encoders feature Elma's exclusive Swiss Click Indexing System™ that ensures consistent turning torque over the encoder's entire lifetime.Features16 or 32 detents resolutionWith or without integrated push buttonRotational life: Up to 1,000,000 revolutionsExcellent indexing feel with 0.5, 1.5, 2.0, 2.5, 3.0, 3.5 or 4.5 Ncm switching torque (remains consistent over lifetime) Gold plated contactsRobust metal housing with metal shaft11.5 x 12.3 x 4.9 mm body sizeOptional IP68 front panel sealingOperating temperature range: -40 to +85°CRoHS compliantMIL-STD-202G compliantVarious options and customization, refer to Order Key in datasheet