4 Turck Inc. |3000 Campus Drive, Minneapolis, MN 55441 |T +1 800 544 7769 |F +1 763 553 0708 |www.turck.com
1 Technical details and encoder characteristics
Mechanical values
RM-97/RM-98
Shock resistance acc. to EN 60068-2-27 2500 m/s2, 6 ms
Vibration resistance acc. to EN 60068-2-6 300m/s2, 10 … 2000 Hz
RM-115
Shock resistance acc. to EN 60068-2-27 5000 m/s2, 6 ms
Vibration resistance acc. to EN 60068-2-6 300m/s2, 10 … 2000 Hz
Working temperature range
-40…+85°C
Supply voltage and current consumption
Output: 4 … 20mA: 10 … 30 VDC max. 30.0 mA
0 … 10V: 15 … 30 VDC max. 30.0 mA
0 … 5V: 10 … 30 VDC max. 30.0 mA
Load at the output / max. output current
Output: 4 … 20mA: at 10 VDC max. 200 Ohm
at 24 VDC max. 900 Ohm
at 30 VDC max. 1200 Ohm
0 … 10V / 0 … 5V: min. 1kOhm load resistance / max. output current: 10mA
Hardware characteristics
Singleturn technology Magnetic 2 axes Hall sensor
Resolution (DA converter) 12 bits
Singleturn accuracy (at 25 °C) +/-1.00°
Temperature coecient < 100 ppm/K
Repeatability (at 25 °C) +/-0.2°
Update rate 1 ms
Power ON time < 1 sec.
Settling time < 1 ms
Multiturn technology Magnetic revolution counter
Multiturn resolution Maximum 65536 revolutions
Multiturn range (default) 16 revolutions
Direction of rotation (default) CW
Smallest measuring range 22.5°
Function display and diagnostics by means of LEDs.
Supported standards and functions
RM-97/RM-98, Output ‘7A’
Output: 4 … 20mA
Resolution: 12 bits
Max. measuring range: 65536 revolutions
Min. measuring range: 22.5°
Zero point display: 0 … 1°
(The measuring range is factory-set and cannot be modied by the user)
