Incremental encoders Hollow or end shaft max. ø25 mm Resolution 5...16384 pulses G1I0H, G1I0S Features –– Encoder with end or hollow shaft max. ø25 mm –– Resolution max. 16384 ppr –– Optical sensing –– Clamping ring on flange –– Robust design –– High resistance to shock and vibrations –– Top signal quality Technical data - mechanical design Voltage supply Housing ø75 mm Protection DIN EN 60529 IP 54 Operating speed ≤3800 rpm Rotor moment of inertia 2000 gcm² Materials Housing: aluminium Flange: aluminium Operating temperature -25...+85 °C (24 VDC) 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. 700 g Connector 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...16384 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 G1I0H Shaft ø20 mm hollow shaft ø25 mm hollow shaft G1I0S Shaft 1 ø20 mm end shaft ø25 mm end shaft www.baumerivo.com 29/10/2008 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. G1I0H with hollow shaft Incremental encoders Hollow or end shaft max. ø25 mm Resolution 5...16384 pulses G1I0H, G1I0S Part number Hollow shaft End shaft C3 22 25 70 75 G1I0S. See part number (pulses) See part number (pulses) E-connection C3 Connector M23, 12-pin, radial E-connection C3 Connector M23, 12-pin, radial Voltage supply / signals 5 VDC / Linedriver RS422 (≤6000 pulses) 5 VDC / linedriver RS422 (>6000 pulses) 4.75...30 VDC / push-pull (≤6000 pulses) 4.75...30 VDC / push-pull (>6000 pulses) Voltage supply / signals 22 5 VDC / linedriver RS422 70 4.75...30 VDC / push-pull Hollow shaft G End shaft ø25 mm without pin H End shaft ø20 mm without pin Hollow shaft G Hollow shaft ø25 mm without pin H Hollow shaft ø20 mm without pin Accessories Connectors and cables (page %S) Part number (pulses) 49 36 50 39 40 41 57 (5) (10) (25) (50) (60) (100) (128) 06 09 13 14 15 22 23 C3 (200) (250) (360) (400) (500) (1000) (1024) 24 26 28 29 30 31 34 (1250) (1500) (2000) (2048) (2500) (3600) (4096) 35 48 70 73 71 (5000) (6000) (8192) (10000) (16384) Z 141.001 Female connector M23, 12-pin, less cable Z 141.003 Female connector M23, 12-pin, 2 m cable Z 141.005 Female connector M23, 12-pin, 5 m cable Z 141.007 Female connector M23, 12-pin, 10 m cable Mounting accessories (page %S) Spring coupling Z 119.053 Spring coupling height 19.1 mm Z 119.070 Spring coupling height 29.1 mm Z 119.076 Spring coupling for encoders with ø58 mm housing Subject to modification in technic and design. Errors and omissions excepted. Other pulse numbers upon request. Example: ordering key 35 = 5000 pulses Z 119.050 2 www.baumerivo.com 29/10/2008 G1I0H. Incremental encoders Hollow or end shaft max. ø25 mm Resolution 5...16384 pulses G1I0H, G1I0S Output signals Terminal assignment Clockwise rotating direction when looking at flange. Connector Assignment Pin 1 Track B inv. Track A Pin 2 UB-Sense Pin 3 Track N (zero pulse) Pin 4 Track N inv. (zero pulse inv.) Pin 5 Track A Pin 6 Track A inv. Pin 7 – Pin 8 Track B Pin 9 – Pin 10 GND Pin 11 GND-Sense Pin 12 UB Track A Track B Track B 90° Zero pulse 8 7 9 1 10 12 2 3 6 5 11 4 UB-Sense and GND-Sense are directly connected to UB resp. GND. Please use cores twisted in pairs (for example track A / track A inv.) for extension cables of more than 10 m length. 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 Subject to modification in technic and design. Errors and omissions excepted. Trigger level 29/10/2008 Zero pulse Incremental encoders Hollow or end shaft max. ø25 mm Resolution 5...16384 pulses G1I0H, G1I0S Dimensions G1I0H with hollow shaft ø75 ø25H7 46.5 1 7 12 30 50.75 39 0° 6.6 7.3 30 G1I0S with end shaft 46.5 42 ø75 ø25H7 1 7 30 4 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. 30 50.75 39 0° 12 6.6 7.3