User guide

Page 45
ServoTube 25/38 module User Guide
Appendices
LIMIT SWITCHES
If required, the ServoTube Module can be supplied with limit switches.
There are two types available, NPN output and PNP output. Each output type is available with 2 metres of standard
cable for non-exing applications or 5 metres of cable suitable for continuous exing.
Each limit switch position is adjustable and switching is achieved by an actuator vane mounted on the forcer.
Electrical connections are made via wire ends stripped and solder tinned ready for termination.
SPECIFICATION
VALUE
minimum typical maximum units
Supply voltage 10 24 30 Vd.c.
Supply current - 15 - mA
Sink current - - 100 mA
“closed” voltage - - 1 V d.c.
Frequency response - - 600 Hz
DRAG CHAIN
The ServoTube module is available with two sizes of drag chain. Option 2 is standard and provides Igus size 15.2
drag chain while Option 3 provides Igus size 15.3
Option 1 Option 2
ENVIRONMENT
The ServoTube Module is intended for use in an environment within the following conditions:
SPECIFICATION VALUE
Operating temperature 0
o
C to +40
o
C
Storage temperature -20
o
C to +70
o
C
Altitude (above mean sea level) 1000m
Overvoltage category II
Pollution degree 2
EMC light industrial