Use and Maintenance Manual – Pressure-sensitive bumpers type GSBPS
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5.2
Technical Specifications of sensors
Description
Bumper GSBPS01
Bumper GSBPS02
Bumper GSBPS03
Pre-travel
< 20% of bumper depth
Over-travel
Crushproof part
50% of bumper depth
30% of bumper depth
Actuation force with
Φ80mm at 10
mm/s
32N
56N
24N
Actuation force with
Φ80mm at 100
mm/s
48N
56N
32N
Max permissible load
500N
500N
500N
Max sensor length*
3000mm
Weight in kg / m
5,5
8
11
Response time (max) (constant speed
100 mm/s specimen 1, point 3)
<200 ms with Gamma System devices
Operating speed (max)
100 mm/s
Operating speed (min)
10 mm/s
Mechanical life
10000 actuations
Operating voltage (max)
24 Vdc/ac
Operating current (max)
30 mA
Power supply cable
4x0,35mm
2-
standard length 3 m
4x1 mm
2
–standard length>20 m (max 100 m)
Output contact
NO
Operating and storage temperature of
sensor
-10°C + 50°C
Type of coating
Yellow/black fabric
Type of foamed material
FE.30
Density of foamed material
30 kg/m
3
Degree of Protection (according to EN
60529 Standard) of the sensor
IP 54
B
10D
260000
Reference Standard
Tests made in conformity with EN ISO 13856-3 Standard
control unit parameters
G GP02/E
G GP02R.T
Category
3
3
PL
d
d
PFH
D
[1/h]
8,58*10
-8
8,58*10
-8
Nr. of operations/year
12000
Categories of use
DC13
– 1,5 A
AC1
– 3A
AC15
– 1,2 A
T
10D
[years] control unit***
20
20
*
Maximum length for
mounted sensor =
3000 mm. For larger sizes, division in several parts is possible by connecting
the sensors in series
.
** For lengths higher than 20 m, use cables with1 mm
2
section (max 100 m)
***Max number of operations. Once time indicated has elapsed, contact Gamma System.
Remark
: for the characteristics of the control unit, please refer to point 16.
Recovery after deformation
:
For deformation equal to the operating travel equivalent to 250N force applied throughout 24 hours, the
change in depth is: less than 20 % after 30 sec.; less than 10 % after 5 min. and less than 5% after 30 min.
