Incremental encoders Hollow or end shaft max. ø15 mm Resolution 5...2048 pulses GI341, GI342 - incretivo Features –– Encoder with end or hollow shaft ø10-15 mm –– Resolution max. 2048 ppr –– Optical sensing –– Flange and housing made of high-tech plastics –– Tangential cable output –– Available with commutation signals –– Mounting depth 40 mm Optional –– Commutation tracks UVW Technical data - mechanical design Voltage supply Housing ø58 mm Protection DIN EN 60529 IP 54 Operating speed ≤6000 rpm Rotor moment of inertia 60 gcm² Material Housing: carbon-fibre reinforced polyamide Operating temperature -20...+80 °C Relative humidity 95 % non-condensing Resistance DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms Weight approx. 150 g Cable 1 m 5 VDC ±10 % 4.75...30 VDC Reverse polarity protection Yes (4.75...30 VDC) Consumption w/o load ≤30 mA (24 VDC) ≤60 mA (5 VDC) Resolution (steps/turn) 5...2048 Reference signal Zero pulse, width 90° Sensing method Optical Output frequency ≤150 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 E-connection Approval UL approval / E63076 GI341 Shaft ø10...15 mm end shaft Starting torque ≤0.015 Nm GI342 1 Shaft ø10...15 mm hollow shaft Starting torque ≤0.05 Nm www.baumerivo.com 30/10/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. –– High temperature max. 120 °C (only GI341) GI342 with hollow shaft Incremental encoders Hollow or end shaft max. ø15 mm Resolution 5...2048 pulses GI341, GI342 - incretivo Part number End shaft Hollow shaft 71 GI342. 71 See part number (pulses) See part number (pulses) E-connection 71 Cable 1 m, tangential E-connection 71 Cable 1 m, tangential Voltage supply / signals 22 5 VDC / linedriver RS422 70 4.75...30 VDC / push-pull 72 4.75...30 VDC / linedriver RS422 (5 VDC) A B C G Voltage supply / signals 22 5 VDC / linedriver RS422 70 4.75...30 VDC / push-pull 72 4.75...30 VDC / linedriver RS422 (5 VDC) Hollow shaft End shaft ø12 mm center mounting End shaft ø10 mm center mounting End shaft ø14 mm center mounting End shaft ø15 mm center mounting A B C G Accessories Part number (pulses) 49 36 50 39 40 (5) (10) (25) (50) (60) 41 57 06 09 13 (100) (128) (200) (250) (360) Hollow shaft Hollow shaft ø12 mm clamping ring on flange Hollow shaft ø10 mm clamping ring on flange Hollow shaft ø14 mm clamping ring on flange Hollow shaft ø15 mm clamping ring on flange 14 15 22 23 24 (400) (500) (1000) (1024) (1250) Mounting accessories (page %S) 26 (1500) 29 (2048) Spring coupling for encoders with ø58 mm housing Z 119.036 Rubber buffer element 7.5 mm long, as torque support Z 119.040 Shoulder screw M5 as torque support Z 119.068 Spring coupling Subject to modification in technic and design. Errors and omissions excepted. Other pulse numbers upon request. Example: ordering key 23 = 1024 pulses Configurations with commutation tracks on request Z 119.023 2 www.baumerivo.com 30/10/2008 GI341. Incremental encoders Hollow or end shaft max. ø15 mm Resolution 5...2048 pulses GI341, GI342 - incretivo Output signals Terminal assignment Clockwise rotating when looking at flange. Incremental signals Without commutating tracks Core colour Assignment Track A Track A Track B grey Track B pink Track B inv. red Track N (zero pulse) black Track N inv. (zero pulse inv.) brown Track A green Track A inv. white/green GND brown/green UB Track B With commutating tracks Core colour Assignment 90° Zero pulse brown/green UB Zero pulse Commutation signals (optional) Track U red Zero setting black Zero setting inv. brown Track A green Track A inv. pink Track B inv. grey Track B Track V Track V white Track W inv. yellow Track W blue Track V violet Track V inv. grey/pink Track U inv. red/blue Track U Please use cores twisted in pairs (for example track A / track A inv.) for extension cables of more than 10 m length. Track W Track W Trigger level 3 Outputs Linedriver RS422 Output level High >2.5 V (I = -20 mA) Output level Low <0.5 V (I = 20 mA) Load High <20 mA Load Low <20 mA Outputs Push-pull short-circuit proof Output level High >UB -3 V (I = -20 mA) Output level Low <0.5 V (I = 20 mA) Load High <20 mA Load Low <20 mA www.baumerivo.com 30/10/2008 120° Subject to modification in technic and design. Errors and omissions excepted. white/green GND Track U Incremental encoders Hollow or end shaft max. ø15 mm Resolution 5...2048 pulses GI341, GI342 - incretivo Dimensions GI341 end shaft 33.5 6.5 58 5 M3 x 6 42 3 ø10 H7... ø15 H7 1.5 15 Center mounting with M5 screw and protection washer (not in delivery) .75 21 6 6.6 30° GI342 hollow shaft 58 42 ø30 ø10 H7... ø15 H7 M3 x 6 .75 21 30° Subject to modification in technic and design. Errors and omissions excepted. 6.6 4 www.baumerivo.com 30/10/2008 33.5 6.5