E3 Optical Kit Encoder0 pages

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:13.00pt "Arial", sans-serif; } .font4 { font:18.00pt "Arial", sans-serif; } .font5 { font:20.00pt "Arial", sans-serif; } .font6 { font:24.00pt "Arial", sans-serif; } .font7 { font:34.00pt "Arial", sans-serif; } .font8 { font:9.00pt "Impact", sans-serif; } US= DIGITAL E3 Optical Kit Encoder Page 1 of 14 RoHS COMPLIANT Q Description The E3 is a high resolution rotary encoder with a molded polycarbonate enclosure, which utilizes either a 5-pin locking or standard connector. This optical incremental encoder is designed to easily mount to and dismount from an existing shaft to provide digital feedback information. The E3 is easy to add to existing applications and only consists of four main components; base, cover, hub/code wheel and optical encoder module. The E3 is normally designed for applications of 6 feet or less. For longer cable lengths, adding a PC4 / PC5 differential line driver is recommended. The base and cover are both constructed of rugged 20% glass filled polycarbonate. Attachment of the base to a surface may be accomplished by utilizing one of several machine screw bolt circle options. Positioning of the base to the centerline of a shaft is ensured by use of a centering tool (sold separately). The cover is securely attached to the base with two 4-40 flat head screws to provide a resilient package protecting the internal components. The internal components consist of a shatterproof mylar disk mounted to a precision machined aluminum hub and an encoder module. The hub is available for diameters up to 1". The module consists of a highly collimated solid state light source and monolithic phased array sensor, which together provide a system extremely tolerant to mechanical misalignments. Connection to the E3 product is made through either a 5-pin locking or standard connector (sold separately). The mating connectors are available from US Digital with several cable options and lengths. Features Quick, simple assembly and disassembly Rugged screw-together housing ^ Accepts .010" axial shaft play Tracks from 0 to 100,000 cycles/sec Small size ► 64 to 2500 cycles per rϩvolution (CPR) ► 256 to 10,000 puises per rvolution (PPR) ^ 2 channel quadrature TTL squarewave outputs Optional index (3rd channel) -40 to +100C operating temperature I |P= 1400NE 136th Avenue info@usdigital.com Local:360.260.2468 DIGITAL Vancouver, Washington 98684, USA www.usdigital.com Toll-free: 800.736.0194 Rev. 111215192703