变桨编码器Baumer PI_GM400_GM401_EN.pdf

/motion Absolute encoders - SSI 1 S ub je ct to m od ifi ca tio n in te ch ni c an d de si gn . E rr or s an d om is si on s ex ce pt ed . 8/ 1/ 20 10 GM400 with clamping flange Features Encoder multiturn / SSI – Optical sensing – Resolution: singleturn 14 bit, multiturn 12 bit – Clamping or synchro flange – Electronic setting of zero point – Counting direction input – Suitable for high positive, negative accelerations – Available with additional incremental output – Technical data - electrical ratings Voltage supply 10...30 VDC Reverse polarity protection Yes Consumption w/o load ≤50 mA (24 VDC) Initializing time (typ.) 20 ms after power on Interfaces SSI, Incremental A 90° B (optional) Function Multiturn Steps per turn 16384 / 14 bit Number of turns 4096 / 12 bit Incremental output 2048 pulses A90°B + inverted Absolute accuracy ±0.025 ° Sensing method Optical Code Gray or binary Code sequence CW/CCW coded by connection Inputs SSI clock Control signals UP/DOWN and zero Output circuit SSI data: linedriver RS485 Diagnostic outputs push-pull Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-4 Diagnostic functions Self-diagnosis Code continuity check Multiturn sensing Approval UL approval / E63076 GM400, GM401 - SSI Technical data - mechanical design Housing ?58 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 20 gcm2 Admitted shaft load ≤20 N axial ≤40 N radial Materials Housing: steel 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. 400 g Connection Connector or cable GM400 Shaft ?10 mm Flange Clamping flange GM401 Shaft ?6 mm Flange Synchro flange Shaft with clamping or synchro flange Optical