Operating Instruction
Spindle lifting system SLA/SLG VD
Document no.: B-00081
Edition 2019 02
Operating instruction EN
Copyright by Ergoswiss AG
16/20
7
Safety strip - Squeezing protection
With lifting systems of Ergoswiss AG it is important to make sure that no objects or people are trapped dur-
ing the lifting movement. ->
Danger of squeezing
Attach the safety strip to an assumed squeeze zone. If the safety strip gets squeezed while the system
moves, the motor will stop instantly and turn back for 14 motor turns.
The safety strip VD cpl. (124.00156) consists of:
7.1
Technical Data
Functional properties of the contact tube
Contact angle
< 80 °
Switching pressure
< 25 N bei 23 °C
Switching travel
< 2 mm bei 23 °C
Bending radii minimal
B
1
120 mm / B
2
150 mm
B
3
20 mm / B
4
20 mm
Max. tensile load
20 N
Electrical properties
Terminal resistance
2.2 kOhm
Max. switching capacity
250 mW
Max. voltage
DC 24 V
Current min. / max.
1 mA / 10 mA
Gluing the contact tube in the squeeze zone
Connecting the safety strip
1.
Clean and degrease the contact face
2.
Pull off a liner of acrylic foam of 10 to 15 cm
3.
Place it on the contact face and press on well
4.
Repeat steps 2 and 3 until the contact tube is
completely glued on
5.
Maximum adhesion is reached after 24 h
1.
Run the cable 124.00107 orderly to avoid en-
tanglement
2.
Connect the adapter plug to the control box
3.
The safety strip must be connected to the con-
trol box before the control box is connected to
the mains. If the safety strip is connected after-
wards, it will not be recognised by the control
box!
End piece with cable / RJ45
124.00107
Contact tube
124.00101
End piece with
resistor 2.2k
124.00118
2500 mm
variable (100 – 5'000 mm)
10 mm
