Special Encoders & Sensors Incremental encoder, surface mount housing Resolution 1...120 pulses G 305 Features –– Low-cost encoder –– Optical sensing –– Up to 120 pulses with 1 or 2 pulse tracks –– Surface mount housing (for measuring wheel) –– Shaft at one or both ends –– Versatile mounting options G 305 with single shaft Technical data - mechanical design Voltage supply 10...30 VDC Housing 62.5 x 70 mm Consumption w/o load ≤40 mA Shaft ø7 mm single / dual shaft Resolution (steps/turn) 5...120 Protection DIN EN 60529 Sensing method Optical IP 30 with housing connector IP 52 with PG cable Output frequency ≤10 kHz (1 track) ≤6 kHz (2 tracks) Operating speed ≤6000 rpm Admitted shaft load Output signals A or A 90° B ≤5 N axial ≤10 N radial Output circuit Push-pull short-circuit proof Material Housing: plastic, glass-fibre reinforced Operating temperature 0...+60 °C Relative humidity 95 % non-condensing Weight approx. 130 g E-connection Connector or cable Output signals Clockwise rotating direction when looking at flange. For 1 track Track A For 2 tracks Track A 90° Track B 1 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. Technical data - electrical ratings Special Encoders & Sensors Incremental encoder, surface mount housing Resolution 1...120 pulses G 305 Part number Accessories G 305. Connectors and cables (page %S) See part number (pulses) 1 4 A D 0 1 M T Voltage supply / signals 10...30 VDC / 1 track connector output 10...30 VDC / 1 track cable gland 10...30 VDC / 2 tracks connector output 10...30 VDC / 2 tracks cable gland Z 127.001 Mating connector M18, 5-pin, less cable Z 127.002 Mating connector M18, 5-pin, 2 m cable Z 127.004 Mating connector M18, 5-pin, 5 m cable Z 127.006 Mating connector M18, 5-pin, 10 m cable Terminal assignment E- connection / impulse track Housing connector / 1 track Housing connector / 2 tracks Cable gland / 2 m cable / 1 track Cable gland / 2 m cable / 2 tracks Connector Cable colour Assignment Pin 1 brown UB Pin 2 blue GND Pin 3 black Track A Pin 4 beige Track B (2 pulse tracks) (n.c. 1 pulse track) 5 3 2 4 1 Shaft 10 Single protruding 20 Dual protruding Pulse tracks 0 1 track 2 2 tracks Part number (pulses) 13 20 06 07 (80) (90) (100) (120) 2 impulse tracks A1 (5) A3 (50) A7 (25) A4 (60) A8 (30) B1 (64) A9 (40) Subject to modification in technic and design. Errors and omissions excepted. (40) (50) (60) (64) More impulse numbers upon request. Dimensions 20 ø3.5 20 ø7h8 36 2.2 34.5 32 7.5 3.5 47 62.5 70 62 12 2 www.baumerivo.com 29/10/2008 1 impulse track 08 (5) 10 11 (10) 03 01 (20) 04 12 (25) 18 02 (30)