Incremental encoders Mini series, with shaft Resolution 5...2048 pulses GI328 Features –– Mini encoder with shaft ø5 mm –– Resolution max. 2048 ppr –– Housing ø30 mm –– High rotation speed max. 12000 rpm –– Operating temperature range -20...+85°C Technical data - mechanical design Voltage supply Housing ø30 mm Shaft ø5 mm Flange Synchro flange Protection DIN EN 60529 IP 42 IP 65 Operating speed ≤6000 rpm IP 65 ≤12000 rpm IP 42 Admitted shaft load ≤10 N axial ≤10 N radial Materials Housing: polyamide black Flange: aluminium Shaft: stainless Operating temperature -20...+85 °C Relative humidity 95 % non-condensing Resistance DIN EN 60068-2-6 Vibration 10 g, 16-200 Hz DIN EN 60068-2-27 Shock 50 g, 11 ms Weight approx. 85 g E-connection Cable 1 m 5 VDC ±10 % 10...30 VDC Reverse polarity protection Yes (10...30 VDC) Consumption w/o load ≤60 mA Resolution (steps/turn) 5...2048 Reference signal Zero pulse, width 90° Sensing method Optical Output frequency ≤100 kHz Output signals A 90° B, N + inverted Output circuit Linedriver RS422 Push-pull short-circuit proof Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Output signals Clockwise rotating direction when looking at flange. Output signal 5 VDC, linedriver Track A Track A Clockwise rotating direction when looking at flange. Output signals 10...30 VDC, push-pull Track B Track A Track B Zero pulse Track B 90° Zero pulse Zero pulse 1 90° www.baumerivo.com 31/10/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. GI328 with shaft Incremental encoders Mini series, with shaft Resolution 5...2048 pulses GI328 Part number Terminal assignment GI328. Linedriver Core colour Assignment See part number (pulses) E-connection 31 Cable 1 m, axial 41 Cable 1 m, radial Voltage supply / signals 22 5 VDC / linedriver RS422 60 10…30 VDC / push-pull Shaft 0 Shaft ø5 mm / IP 65 1 Shaft ø5 mm / IP 42 (5) (50) (60) (100) 06 09 13 14 (200) (250) (360) (400) 15 22 23 28 UB green Track A red Track A inv. yellow Track B blue Track B inv. pink Track N (zero pulse) grey Track N inv. (zero pulse inv.) white GND Push-pull Core colour Assignment Part number (pulses) 49 39 40 41 brown (500) (1000) (1024) (2000) 29 (2048) brown UB green Track A yellow Track B pink Track N (zero pulse) white GND Please use cores twisted in pairs (for example track A / track A inv.) for extension cables of more than 10 m length. Other pulse numbers upon request. Example: ordering key 23 = 1024 pulses Linedriver RS422 Output level High >2.4 V (I = -20 mA) Output level Low <0.4 V (I = 20 mA) Load High <20 mA Load Low <20 mA Outputs Push-pull circuit-proof Output level High >UB -2.7 V (I = -10 mA) Output level Low <0.2 V (I = 20 mA) Load High <20 mA Load Low <20 mA Dimensions 1.8 23 30 2 33.5 ø30 1.8 23 30 2 2.2 11 ø27 ø5 ø16 M3 x 5 (3x) ø30 ø16 ø27 120° ø5 M3 x 5 (3x) 120° 2.2 12 10 33.5 2 12 www.baumerivo.com 31/10/2008 Outputs Subject to modification in technic and design. Errors and omissions excepted. Trigger level