Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical single and multiturn encoders 13 bit ST / 16 bit MT GXAMW, GXMMW Features –– Encoder single- or multiturn / bus cover –– Optical sensing method –– Resolution: singleturn 13 bit, multiturn 16 bit –– Clamping or synchro flange –– CANopen®/DeviceNet/EtherCAT/EtherNet-IP SAEJ1939/PROFINET/PoE/POWERLINK/Profibus/SSI –– Code continuity check optional by bus –– Maximum resistant against magnetic fields Optional –– Incremental outputs and stainless steel design Technical data - mechanical design Voltage supply Size (flange) ø58 mm Shaft type ø10 mm solid shaft (clamping flange) ø6 mm solid shaft (synchro flange) Flange Clamping or synchro flange Protection DIN EN 60529 IP 54 (without shaft seal), IP 65 (with shaft seal) Operating speed ≤10000 rpm (mechanical) ≤6000 rpm (electric) Starting acceleration ≤1000 U/s² Starting torque ≤0.015 Nm (+25 °C, IP 54) ≤0.03 Nm (+25 °C, IP 65) Rotor moment of inertia 20 gcm² Admitted shaft load ≤20 N axial ≤40 N radial Materials Housing: steel Flange: aluminium Bus cover: zinc die-cast Operating temperature -25...+85 °C -40...+85 °C (optional) 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. 650 g Connection Bus cover 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤100 mA (24 VDC) Initializing time typ. 250 ms after power on Interfaces CANopen®, DeviceNet, EtherCAT, EtherNet/IP, PoE, Profibus, PROFINET, POWERLINK, SAEJ1939, SSI Device adress Rotary switch in bus cover (type-specific) Steps per turn ≤8192 / 13 bit Incremental output 2048 pulses A90°B (optional) Absolute accuracy ±0.025 ° Sensing method Optical Code Binary Code sequence CW/CCW programmable Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Programmable parameters Steps per revolution Number of revolutions Preset Scaling Rotating direction Diagnostic functions Position or parameter error Multiturn sensing Status indicator DUO-LED integrated in bus cover Approval UL approval / E63076 GXAMW Function Singleturn GXMMW Function Multiturn Number of turns ≤65536 / 16 bit 1 www.baumer.com/motion 14/6/2016 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. GXMMW with modular bus cover Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical single and multiturn encoders 13 bit ST / 16 bit MT GXAMW, GXMMW Part number Singleturn Multiturn 20 GXMMW. 3P32 3PA2 3V32 3VA2 3EA2 EPA6 8EA2 EEA2 5EA4 5P32 5PA2 8P22 8PA2 2PA2 5B32 5BA2 0 A 1 B 20 Interface Profibus-DPV0 / cable gland Profibus-DPV0 / connector M12 Profibus-DPV2 / cable gland Profibus-DPV2 / connector M12 PROFINET / connector M12 EtherCAT / connector M12 EtherNet/IP / connector M12 Power over EtherCAT / connector M12* POWERLINK / connector M12 CANopen® / cable gland CANopen® / connector M12 DeviceNet / cable gland DeviceNet / connector M12 SSI / connector M12 SAEJ1939 / cable gland SAEJ1939 / connector M12 3P32 3PA2 3V32 3VA2 3EA2 EPA6 8EA2 EEA2 5EA4 5P32 5PA2 8P22 8PA2 2PA2 5B32 5BA2 Flange / Solid shaft Clamping flange / ø10 mm, IP 54 Clamping flange / ø10 mm, IP 65 Synchro flange / ø6 mm, IP 54 Synchro flange / ø6 mm, IP 65 0 A 1 B Flange / Solid shaft Clamping flange / ø10 mm, IP 54 Clamping flange / ø10 mm, IP 65 Synchro flange / ø6 mm, IP 54 Synchro flange / ø6 mm, IP 65 Subject to modification in technic and design. Errors and omissions excepted. CD with file descriptions is not included in the delivery. You may order them on CD as accessory under part number Z 150.022. Interface Profibus-DPV0 / cable gland Profibus-DPV0 / connector M12 Profibus-DPV2 / cable gland Profibus-DPV2 / connector M12 PROFINET / connector M12 EtherCAT / connector M12 EtherNet/IP / connector M12 Power over EtherCAT / connector M12* POWERLINK / connector M12 CANopen® / cable gland CANopen® / connector M12 DeviceNet / cable gland DeviceNet / connector M12 SSI / connector M12 SAEJ1939 / cable gland SAEJ1939 / connector M12 * Power over EtherCAT on request 2 www.baumer.com/motion 14/6/2016 GXAMW. Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical single and multiturn encoders 13 bit ST / 16 bit MT GXAMW, GXMMW Accessories Mounting accessories Z 119.006 Eccentric fixing, single Z 119.013 Adaptor plate for clamping flange for modification into synchro flange Z 119.015 Mounting adaptor for synchro flange Z 119.017 Mounting adaptor for clamping flange (M3) Z 119.035 Bearing flange for encoders with synchro flange Programming accessories Z 150.022 CD with describing files & manuals Z 139.008 Programming cable for encoders with SSI bus cover, CD with software and manual Dimensions GXAMW, GXMMW - clamping flange 0[[ GXAMW, GXMMW - synchro flange ¡ ¡ ¡I ¡ K 0[[ 3 www.baumer.com/motion 14/6/2016 Subject to modification in technic and design. Errors and omissions excepted. ¡ ¡ ¡I ¡K Absolute encoders - modular bus covers Solid shaft with clamping or synchro flange Optical single and multiturn encoders 13 bit ST / 16 bit MT GXAMW, GXMMW Dimensions DeviceNet CANopen®/DeviceNet M12 Power over EtherCAT 287 /$ /$ SAEJ1939 ,1 287 /$ PROFINET/POWERLINK ,1 EtherCAT/EtherNet-IP Profibus-DP - M12 Profibus-DP/CANopen® SSI SAEJ1939 - M12 Subject to modification in technic and design. Errors and omissions excepted. 4 www.baumer.com/motion 14/6/2016