GA240.010C002 IVO | Alldatasheet

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Features

Encoder singleturn / parallel – Optical sensing – Resolution: 13 bit – Clamping flange or synchro flange – Short-circuit proof push-pull outputs – Output release by enable signal – Permanent check of code continuity – Technical data - electrical ratings Voltage supply 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤60 mA (24 VDC) Initializing time (typ.) 20 ms after power on Interface 13 parallel outputs Steps per turn 8192 / 13 bit Absolute accuracy ±0.025° Sensing method Optical Code Gray or binary Code sequence CW/CCW coded by connection Inputs Control signals UP/DOWN and zero STORE ENABLE Output circuit Push-pull short-circuit proof Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Diagnostic functions Self-diagnosis Code continuity check Approval UL approval / E63076 GA240, GA241 - parallel Technical data - mechanical design Housing ø58 mm Protection DIN EN 60529 IP 54 without shaft seal IP 65 with shaft seal Operating speed ≤10000 rpm (mechanical) ≤6000 rpm (electric) Starting torque ≤0.015 Nm IP 54 ≤0.03 Nm IP 65 Rotor moment of inertia 14.5 gcm² Admitted shaft load ≤20 N axial ≤40 N radial Materials Housing: aluminium Flange: aluminium 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. 250 g E-connection Connector or cable GA240 - parallel Shaft ø10 mm Flange Clamping flange GA241 - parallel Shaft ø6 mm Flange Synchro flange Shaft with clamping or synchro flange Optical singleturn encoder 13 bit, gray or binary

www.baumerivo.com www.baumerivo.com Absolute encoders - parallel www.baumerivo.com 2 Subject to modification in technic and design. Errors and omissions excepted.29/10/2008 GA240, GA241 - parallel Part number GA240. 02 E-connection C0 Connector M23, 21-pin, axial C1 Connector M23, 21-pin, radial

51 Cable 21-core, 1 m, axial

61 Cable 21-core, 1 m, radial

10 10...30 VDC / gray code push-pull 12 10...30 VDC / binary code push-pull Flange / Shaft

0 Clamping flange / ø10 mm IP 54

A Clamping flange / ø10 mm IP 65 GA241. 02 E-connection C0 Connector M23, 21-pin, axial C1 Connector M23, 21-pin, radial 10 10...30 VDC / gray code push-pull 12 10...30 VDC / binary code push-pull Flange / Shaft

1 Synchro flange / ø6 mm IP 54

B Synchro flange / ø6 mm IP 65 Shaft with clamping or synchro flange Optical singleturn encoder 13 bit, gray or binary Accessories Connectors and cables (page %S) Z 132.001 Female connector M27, 21-pin, less cable Z 132.003 Female connector M27, 21-pin, 2 m cable Z 132.005 Female connector M27, 21-pin, 5 m cable Z 132.007 Female connector M27, 21-pin, 10 m cable Mounting accessories for GA240 - parallel (page %S) Z 119.006 Eccentric fixing, single Z 119.013 Adaptor plate for clamping flange for modification into synchro flange Z 119.017 Mounting angle for clamping flange Z 119.025 Adaptor plate for clamping flange, mounting by eccentric fixings (order separately) Mounting accessories for GA241 - parallel (page %S) Z 119.006 Eccentric fixing, single Z 119.015 Mounting adaptor for synchro flange Z 119.035 Bearing flange for encoders with synchro flange Clamping flange Synchro flange

www.baumerivo.com Absolute encoders - parallel Connector Core colour Assignment Pin 1 violet Output D0 Pin 2 white/brown Output D1 Pin 3 white/green Output D2 Pin 4 white/yellow Output D3 Pin 5 white/grey Output D4 Pin 6 white/pink Output D5 Pin 7 white/blue Output D6 Pin 8 white/red Output D7 Pin 9 white/black Output D8 Pin 10 brown/green Output D9 Pin 11 brown/yellow Output D10 Pin 12 brown/grey Output D11 Pin 13 brown/pink Output D12 Pin 14 green/grey – Pin 15 blue GND Pin 16 blue/yellow DATAVALID Pin 17 brown UP/DOWN Pin 18 pink STORE Pin 19 red UB Pin 20 red/yellow Zero setting Pin 21 yellow ENABLE 1 2 678 11 15 1619 UB Encoder voltage supply. GND Encoder ground connection relating to UB. Outputs 13 parallel output signals. D0-D12 DATAVALID Diagnostic output. An error warning is given at level Low. Important: Interferences must be filtered by the downstram electronics. Zero setting Input for setting a zero point anywhere within the programmed encoder resolution. The zero setting operation is triggered by a High impulse and has to be in line with the selected direction of rotation (UP/DOWN Connect to GND after setting operation for maximum interference immunity. Impulse duration >100 ms. UP/DOWN UP/DOWN counting direction input. This input is standard on High. UP/DOWN means ascending output data with clock- wise shaft rotation when looking at flange. UP/DOWN-Low means ascending values with counterclockwise shaft rotation when looking at flange. ENABLE Input for activating the output drivers that are triggered by input level Low. Upon being on High (or less potential) the output drivers switch to high-impedance (Tristate). STORE Input for output data storage. Upon a Low input level the encoder data are stored in the intermediate memory. Upon being on High (or less potential) the current encoder position data are switched to the output drivers. This line must be applied for reliable data readout in binary code. Terminal significance Terminal assignment GA240, GA241 - parallel Shaft with clamping or synchro flange Optical singleturn encoder 13 bit, gray or binary Control inputs Input circuit Input level High >0.7 UB Input level Low <0.3 UB Input resistance 10 kΩ Parallel outputs Output circuit Push-pull circuit-proof Output level High >UB -3.5 V (I = -20 mA) Output level Low <0.5 V (I = 20 mA) Load High <-30 mA Load Low <30 mA Tristate <10 µA Trigger level

www.baumerivo.com www.baumerivo.com Absolute encoders - parallel www.baumerivo.com 4 Subject to modification in technic and design. Errors and omissions excepted.29/10/2008 Dimensions M4 x 7 120° 42 ±0.1 50h7 19 62 5.5 ø6f8 5.5 ø6f8 5.5 ø6f8 5.5 ø6f8 21.5 16.6 GA241 parallel synchro flange 120° 20 56 10 20 ø10h8 51 10 20 ø10h8 36f8 48 ±0.1 M3 x 5 51 10 20 ø10h8 53 10 20 ø10h8 21.5 16.6 GA240 parallel clamping flange GA240, GA241 - parallel Shaft with clamping or synchro flange Optical singleturn encoder 13 bit, gray or binary