Operation of the pointing device in Ex zones 1 & 2 possible via the keyboard interface
Different types, dimensions and designs of intrinsically safe pointing devices available
USB or PS/2 interface
Connection to control level via keyboard interface
Joysticks with mechanical non-contact pick-up (no potentiometer)
Touchpad: Robust, industrial design with two offset push buttons, gesture control also possible
Trackball: easy to clean, optionally also with polyester ball
All pointing devices also available in a housing
Type code
TB153
.x
.x
.x
Housing:
Without / for panel installation
With housing
.0
.1
Version:
Trackball with 38 mm ball
Trackball with 50 mm ball Joystick 2 axes Joystick 2 axes with 2 buttons in the handle
Joystick 3 axes
Joystick 3 axes with 2 buttons in the handle Touchpad
.0
.1
.4
.5
.6
.7 .8
Interface:
USB
PS/2
.0
.1
Notes:
1. Trackball 153.x.0.x is also available with a plastic ball for highly corrosive environments 2. the connector type (USB-A, PS/2, M8) must be specified in plain text.
