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ATD 2A A 4 Y 7
Absolute encoders

Baumer ATD 2A A 4 Y 7

Price on Request

General specification:

Connection Connector M23 type 2, 12-pin
Protection DIN EN 60529 IP 65
Materials Housing: aluminium
Shaft: stainless steel
Function Singleturn
Multiturn
Resistance DIN EN 60068-2-6
Vibration 10 g, 55-2000 Hz
DIN EN 60068-2-27
Shock 30 g, 11 ms
Interference immunity DIN EN 61000-6-2
Interface analog IS (current output, 4...20 mA)
IE (current output, 0...20 mA)
US (voltage output, 0...10 VDC)
UE (voltage output, -10...+10 VDC)
UT (voltage output, 0...5 VDC)
UR (voltage output, -5...5 VDC)
Operating speed ≤8000 rpm (mechanical)
≤6000 rpm (electric)
Number of turns 1024 / 10 bit
Emitted interference DIN EN 61000-6-3
Weight approx. 325 g
Measuring range 90°, 180°, 360°
2, 4, 8, 16...1024 revolutions
Steps per turn 16384 / 14 bit
Load resistor ≥1 k&;8486; (recommended 10 k&;8486;) / voltage output
≤500 &;8486; (recommended 470 &;8486;) / current output
Consumption w/o load ≤70 mA (24 VDC)
Operating temperature -20...+85 °C
manufacter SKUATD 2A A 4 Y 7
Reverse polarity protection Yes
Size (flange) ø58 mm
Relative humidity 90 % non-condensing
Motor shaft tolerance 0.25 mm axial
0.1 mm radial
Output stages Voltage output (short-circuit proof)
Current output (short-circuit proof)
Code sequence CW: ascending values with clockwise sense of rotation; looking at mounting surface
Mounting kit 002
Starting torque ≤0.02 Nm (+20 °C)
Voltage supply +UB= 12...30 VDC (IS-/IE-/US-/UT-version)
-UB= -12...-26 VDC / +UB 12...30 VDC (UE-/UR-version)
Shaft type ø10 mm (through hollow shaft)
ø12 mm (through hollow shaft)
ø14 mm (through hollow shaft)
Updating values ≤130 µs
Sensing method Optical
Resolution 16 bit

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