G2MMH.2208P22

Absolute encoders - modular bus covers Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus G1MMH, G2MMH - multivo Features – Encoder multiturn / bus cover – Optical sensing – Resolution: singleturn 13 bit, multiturn 16 bit – Hollow shaft of 1” and 2” diameter – High flexibility in mounting and maintenance – Resolution, baud rate, node ID optionally selectable – Code continuity check optional by bus Optional – Modular bus covers for SSI interface G1MMH with modular bus cover Technical data - electrical ratings Voltage supply Consumption w/o load Initializing time (typ.) Interfaces Function User address Steps per turn Number of turns Absolute accuracy Sensing method Code Code sequence Interference immunity Emitted interference Programmable parameters 10...30 VDC ≤100 mA (24 VDC) 250 ms after power on Profibus-DPV0, CANopen, DeviceNet Multiturn Rotary switch in bus cover 8192 / 13 bit 65536 / 16 bit ±0.025° Optical Binary CW/CCW programmable DIN EN 61000-6-2 DIN EN 61000-6-4 Steps per revolution Number of revolutions Preset Scaling Rotational direction Position or parameter error Multiturn sensing DUO-LED integrated in bus cover UL approval / E63076 E-connection G1MMH Housing Shaft Operating speed Rotor moment of inertia Weight approx. G2MMH Housing Shaft Operating speed Rotor moment of inertia Weight approx. ø116 mm ø50.8 mm hollow shaft ≤2000 rpm (mechanical) ≤6000 rpm (electric) 11000 gcm² 1200 g ø90 mm Subject to modification in technic and design. Errors and omissions excepted. 29/10/2008 Technical data - mechanical design Protection DIN EN 60529 Materials IP 54 Housing: aluminium Flange: aluminium Bus cover: aluminium -25...+85 °C -40...+85 °C (optional) 95 % non-condensing DIN EN 60068-2-6 Vibration 10 g, 16-2000 Hz DIN EN 60068-2-27 Shock 200 g, 6 ms Bus cover Reverse polarity protection Yes Operating temperature Relative humidity Resistance ø20 mm hollow shaft ø25.4 mm hollow shaft ≤3800 rpm (mechanical) ≤6000 rpm (electric) 2000 gcm² 890 g Diagnostic functions Status indicator Approval 1 www.baumerivo.com www.baumerivo.com Absolute encoders - modular bus covers Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus G1MMH, G2MMH - multivo Part number Hollow shaft max. ø25.4 mm G1MMH. 20 Interface Profibus-DPV0 / cable gland CANopen / cable gland DeviceNet / cable gland Hollow shaft max. ø50.8 mm G2MMH. 20 Interface Profibus-DPV0 / cable gland CANopen / cable gland DeviceNet / cable gland 3P32 5P32 8P22 3P32 5P32 8P22 Hollow shaft 2 Hollow shaft ø25.4 mm with pin 15 mm 3 Hollow shaft ø20 mm with pin 15 mm CD with file descriptions is not included in the delivery. You may order them on CD as accessory free-of-charge under part number Z 150.022. Matching bus covers are listed in the chapter “Accessories”. Hollow shaft 2 Hollow shaft ø50.8 mm with pin 15 mm 3 Hollow shaft ø50 mm with pin 15 mm Accessories Mounting accessories for G1MMH (page %S) Z 119.037 Z 119.039 Z 119.040 Z 119.041 Z 119.043 Z 119.050 Z 119.053 Z 119.070 Z 119.076 Rubber buffer element 18.5 mm long, as torque support Set of adjusting angles as torque support Shoulder screw M5 as torque support Torque support by rubber buffer element for encoders with 15 mm pin Spring coupling for GX and G1 Spring coupling Spring coupling height 19.1 mm Spring coupling height 29.1 mm Spring coupling for encoders with ø58 mm housing Rubber buffer element 18.5 mm long, as torque support Set of adjusting angles as torque support Shoulder screw M5 as torque support Torque support by rubber buffer element for encoders with 15 mm pin Spring coupling Spring coupling height 19.1 mm Spring coupling height 29.1 mm Spring coupling for encoders with ø58 mm housing CD with describing files & manuals Mounting accessories for G2MMH (page %S) Z 119.037 Z 119.039 Z 119.040 Z 119.041 Z 119.050 Z 119.053 Z 119.070 Z 119.076 Subject to modification in technic and design. Errors and omissions excepted. 29/10/2008 Programming accessories (page %S) Z 150.022 2 www.baumerivo.com Absolute encoders - modular bus covers Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus G1MMH, G2MMH - multivo Dimensions G1MMH CANopen, Profibus 15 90 3.5 0° M4 x 8 20 M3 x 6 12 ø25.4H7 4fg6 90 19 1 7.5 42.5 24 ø50 12.6 16 13 43 56 G2MMH CANopen, Profibus 15 ø116 57.5 3.5 7.5 M3 x 6 13.5 12 0° ø60 ø4fg6 ø50.8H7 ø92.2 103 19 ø76 33 20 7.5 44 16 14.5 43 75 Bus cover DeviceNet 42.5 24 13 43 56 3 www.baumerivo.com www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted. ø1 34 24 Absolute encoders - modular bus covers Optical sensing, hollow shaft up to ø50.8 mm Multiturn encoder 13 bit ST / 16 bit MT CANopen / DeviceNet / Profibus G1MMH, G2MMH - multivo 4 www.baumerivo.com 29/10/2008 Subject to modification in technic and design. Errors and omissions excepted.