BA_X002
Operating instructions
EUROTEC Antriebszubehör GmbH | Bildstock 37 | DE-88085 Langenargen | [email protected] | www.eurotec-shop.com | 2016-01-05 | Page 4 of 5
Standard terminals:
Terminal
Manufacturer
Certificate
Conductor
cross-section
Multi-
conductor
Tightening
torque
Strip length
Colour
09-9702...
Bartec
PTB 99 ATEX 3117U
0.5 - 2.5 mm
2
2x 1.0 mm
2
0.4 Nm
6-8 mm
light grey
1704342
Phoenix
KEMA 00 ATEX 2053U
0.5 - 2.5 mm
2
2x 0.75 mm
2
0.4 - 0.5 Nm
9 mm
green
1705547
Phoenix
KEMA 00 ATEX 2053U
0.5 - 2.5 mm
2
2x 0.75 mm
2
0.4 - 0.5 Nm
9 mm
green
2703208...
Phoenix
PTB 06 ATEX 1034U
0.5 - 4.0 mm
2
2x1.50 mm
2
0.6 - 0.8 Nm
8 mm
grey
If you have installed another Ex e terminal in the housing, then please find the connection data in the corresponding data sheet and the
corresponding type examination certificate for the terminal. (Minimum cable cross-section: 0.75 mm
2
/ max. power: 4A)
Standard cable glands:
Cable gland
Manufacturer
Certificate
Size
Cable diameter
Material
Colour
ESKE...
WISKA
PTB 13 ATEX 1015 X
M20x1,5 red.
4 - 13 mm
PA6
black
ESKE...
WISKA
PTB 13 ATEX 1015 X
M20x1,5
7 - 13 mm
PA6
black
GHG...
CEAG
PTB 99 ATEX 3128 X
M25x1.5
8.0 - 17 mm
PA6
black
If you have installed another Ex e cable gland in the housing, then please find the connection data in the corresponding data sheet and the
corresponding type examination certificate for the cable gland.
9.
Disassembly
During dismantling you must observe the instructions in Chapter 4.
1.
Disconnect the device from the power supply.
2.
Open the cover of the housing by unscrewing the 4 cover screws. Make sure that you do not unscrew the screws too far; they should
remain in the cover and not be able to fall out.
3.
Disconnect the cables in the system from the terminal strip in the limit switch box.
4.
Now, unscrew the 4 screws with which the bracket of the box is attached to the actuator and remove the limit switch box from the
actuator.
10.
Adjusting the swivel range
The actuators are always preset to a swivel range of 0-90° by the EUROTEC Antriebszubehör GmbH. Should you require a different swivel
range for your application, please carry out the following steps:
1.
Move the actuator to the required final position 1 and adjust the bottom actuator. To do so, press the actuator down on the outer ring
and turn it to the position, in which the switch is activated. Let the actuator snap back up into the gearing again. (Fig. 4)
2.
Move the actuator to the required final position 2 and adjust the top actuator. To do so, press the actuator down on the outer ring and
turn it to the position, in which the switch is activated. Let the actuator snap back up into the gearing again.
3.
Finally, check your default setting by switching the actuator several times.
Danger of injury. During the switching process of the actuator you might squeeze body parts bet-
ween switch and cam. Stay far enough away from the source of danger when switching the actuator.
Attention, the switch can be damaged by the cams in the event of a wrong presetting. Take care that
the cam does not hit the switch when switching the actuator.
11.
Connecting solenoid coils
Depending on the model, the wave Ex de t limit switch boxes from EUROTEC offer the option of connecting a maximum of one solenoid coil
in one of the types of protection Ex m, Ex dm or Ex d. The boxes suitable for the connection of a magnetic coil have “-2KV” added in the item
number. In this model, you can find a 9-pin terminal strip in the limit switch box and a second cable gland M20x1.5 on the housing. The
maximum voltage for this model is 24V DC because the installed terminal strip is not equipped with pitch spacers (see KEMA 00 ATEX 2053
U). A minimum cable cross-section of 0.75mm
2
applies for the magnetic valve connection and maximum power of 4A.
Fig. 5: -2KV
