PPS-
20 LMSM
Precision Stepper Stage
24
Rev: 3.07
MICRONIX USA,LLC
www.micronixusa.com
Reference Manual
A.3
Magnetic (Hall Effect) Limit Switches
Hall Effect transistor switches are activated in the presence of a magnetic field.
These switches feature a highly repeatable operation, remote sensing non-
contacting operation, broad temperature range (-40 to +150°C), and
exceptionally long life.
The hall effect limit switches are factory calibrated to ensure advertised travel
length and cannot be adjusted by the customer.
A.3.1
Hall Effect Limit Switches
Supply Voltage
3 - 12 VDC
Supply Current
˂
5 mA
Output Configuration
Open Collector
Max Sink Current
20 mA
Contact Rating
100 mA @ 30 V
Contact Type
Open Collector (NPN)
Normally Closed
Operating Temperature -40 to +150 °C
A.3.2
Limit Switch Schematic
Power Pin 8
Limit Switch
Common (Pin 9)
- Limit Switch (Pin 7)
+ Limit Switch (Pin 6)
