Data Sheet for Product

2
Siemens Industry, Inc.
A6V11178716_en
Smart Infrastructure
2021-06-16
Features
● Potentiometer measures the fume hood’s sash opening
● Wire hook to quickly attach to the sensing object
● Removable mounting bracket to accommodate various mounting options
Use
The cable sash sensors are compact, economical and water-resistant devices with flexible
cables, spring-loaded spools and a potentiometer to detect and measure linear position.
Functions
The cable sensor measures a fume hood’s sash opening.
The sensor unit consists of a cable with hook, roll, spring and potentiometer.
The roll is inserted and attached to the potentiometer shaft. The cable is wound onto this roll
and is unwound against the spring force.
The full length of the cable is proportional to the potentiometer's resistance.
Technical design
DXA.B130 cable sensor maximum measurement is 1270 mm (50 in)
DXA.B200 cable sensor maximum measurement is 2032 mm (80 in).
A removable mounting bracket is delivered with the sensor to accommodate various mount-
ing options.
Type summary
Type Order number Description
DXA.B130 S55376-C158 1270 mm (50 inch) 10K sensor
DXA.B200 S55376-C159 2032 mm (80 inch) 10K sensor
Delivery
The cable sash sensor comes with a hook to quickly attach to the fume hood sash. One
mounting bracket, washers and screws are included (factory-mounted to sensor).
Product documentation
Topic Title Document ID:
Installation, mounting Wire sensor installation A6V10959866
Engineering and commissioning,
workflow
ABT online help n.a.
Commissioning User Guide: Setup & Service Assistant (SSA) CA111050
Related documents such as environmental declarations, CE declarations, etc., can also be
downloaded at the following Internet address:
http://siemens.com/bt/download