GXP2W Datasheet, PDF (1/4 Pages) Baumer IVO GmbH & Co. KG – Absolute encoders - SSI

Absolute encoders - SSI
Shaft with clamping or synchro flange
Optical multiturn encoder 13 bit ST / 12 bit MT
GXP2W - SSI
GXP2W with clamping flange
Technical data - electrical ratings
Voltage supply
10...30 VDC
Reverse polarity protection Yes
Consumption w/o load ≤50 mA (24 VDC)
Initializing time (typ.)
50 ms after power on
Interface
SSI
Steps per turn
8192 / 13 bit
Number of turns
4096 / 12 bit
Absolute accuracy
±0.025°
Sensing method
Optical
Code
Gray or binary
Code sequence
CW/CCW coded and
programmable by connection
Inputs
SSI clock
UP/DOWN
Preset
Output circuit
SSI data linedriver RS485
Diagnostic outputs push-pull
Output current
≤50 mA
Interference immunity
DIN EN 61000-6-2
Emitted interference
DIN EN 61000-6-4
Programming interface RS232
Programmable
parameters
Total resolution
Rotating direction and code
Preset and offset
Zero point setting
Diagnostic functions
Self-diagnosis
Code continuity check
Multiturn sensing
Approval
UL approval / E63076
Features
–– Encoder multiturn / SSI
–– Optical sensing
–– Resolution: singleturn 13 bit, multiturn 12 bit
–– Clamping flange or synchro flange
–– Encoder programming by Windows software
–– Electronic setting to preset
–– Resolution, code and preset programmable
–– RS232 encoder programming interface
Optional
–– Additional incremental signals AB + inverted
Technical data - mechanical design
Housing
Shaft
Flange
Protection DIN EN 60529
Operating speed
Starting torque
Rotor moment of inertia
Admitted shaft load
Materials
Operating temperature
Relative humidity
Resistance
Weight approx.
E-connection
ø58 mm
ø10 mm (clamping flange)
ø6 mm (synchro flange)
Clamping or synchro flange
IP 54 without shaft seal
IP 65 with shaft seal
≤10000 rpm (mechanical)
≤6000 rpm (electric)
≤0.01 Nm IP 54
≤0.015 Nm IP 65
20 gcm²
≤20 N axial
≤40 N radial
Housing: steel
Flange: 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
600 g
Connector or cable
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