GEM 1435 ePos - Page 21

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3
4
1
2
3
4
1
2
3. Mount the travel sensor mounting kit (see “Rotary travel
sensor mounting kit assembly“, page19).
4. Place the travel sensor 3 with adapter 4 and mounting
bracket 1 on the actuator 2.
NOTICE
▶ The adapter lug 4 must engage in the actuator shaft
groove.
NOTICE
Installation position
▶ Observe the correct orientation of the operating range of
the rotary travel sensor (see “Checking the mechanical
mounting“, page22).
5. Mount the mounting bracket 1 on the actuator 2 using the
screws, washers and spring washers provided.
6. Depending on the mounting variant, mount the positioner
on the mounting bracket 1 or flange it directly onto the
control air connector of the quarter turn actuator 2 with
the NAMUR adapter.
7. Connect the travel sensor 3 to the positioner electrically.
8. Loosen the screws 7 on housing cover and swing the
cover open.
9. Feed the connection cable of the travel sensor into the
M12 cable gland 6 of the positioner and connect to the ter-
minal board as shown in the wiring diagram.
10. Tighten the M12 cable gland.
ð The cable must be held firmly on all sides.
11. Connect the pneumatic supply to the positioner and con-
nect to the quarter turn actuator 2 (not in the case of
mounting variant b).
11.3.4 Remote mounting
NOTICE
▶ The travel sensor's cable exit protective coating is not UV-
resistant and must therefore be protected against direct
exposure to weather.
7
6
4
3
7
4
6
3
1. Fit the positioner 1 somewhere suitable.
NOTICE
Mounting bracket
▶ The GEMÜ 1445 000 ZMP mounting bracket, which is
available separately, can be used for this.
2. Mount the travel sensor mounting kit (see “Rotary travel
sensor mounting kit assembly“, page19).
3. Place the travel sensor 7 with adapter 4 and mounting
bracket 6 on the actuator 3.
NOTICE
▶ The adapter lug 4 must engage in the actuator shaft
groove.
4. Mount the mounting bracket 6 on the actuator 3 using the
screws, washers and spring washers provided.
5. Connect the travel sensor 7 to the positioner electrically.
6. Loosen the screws on the housing cover and swing the
cover open.
7. Feed the connection cable of the travel sensor into the
M12 cable gland of the positioner and connect to the ter-
minal board as shown in the wiring diagram.
8. Tighten the M12 cable gland.
11 Assembly