Assembly; Assembling The Pressure Sensor On A Din Rail; Assembling The Pressure Sensor With The Mounting Kit; Installing The Pressure Sensor With The Control Panel Installation Kit - Emerson AVENTICS PE5 Betriebsanleitung

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Threaded connection, G1/4, bot-
tom

7 Assembly

Danger of injury from uncontrolled operation
If the system is under electrical voltage and/or pressure during assembly of the
pressure sensor, this may lead to uncontrolled responses and, as a result, to in-
juries to personnel or damage to the system.
Always make sure the relevant system component is not under pressure or
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voltage before connecting pneumatics or electrics for the pressure sensor!

7.1 Assembling the pressure sensor on a DIN rail

1. Mount the DIN rail (DIN EN 60715; 35 mm x 15 mm/7.5 mm) in a suitable
manner.
2. Insert the pressure sensor in the DIN rail at the lower mounting clip and tilt the
pressure sensor towards the top until it catches (Fig. 7).

7.2 Assembling the pressure sensor with the mounting kit

1. Attach the mounting kit to your mounting surface with 2 screws (Fig. 9).
2. Center the pressure sensor in the mounting kit at the lower mounting clip and
tilt the pressure sensor towards the top until it catches (Figs. 10 and 11).
7.3 Installing the pressure sensor with the control panel in-
stallation kit
The control panel installation kit consists of a front frame and mounting kit. The
sheet metal thickness may not exceed 5 mm.
1. For the dimensions and tolerances for the cut-out, see Fig. 12.
2. Insert the front frame into the cut-out from the front (Fig. 13).
3. Push the pressure sensor onto the front frame from the back until the snap-
fits catch (Fig. 14).
4. Insert the mounting kit into the pressure sensor at the lower mounting clip
and tilt the kit towards the top until it catches (Fig. 15).
5. Turn the two mounting screws in until sufficient tensile force fixes the pres-
sure sensor (Fig. 16).
Tightening torque: max. 4 Ncm (tighten slightly)
6. Fix both mounting screws with counter nuts.

7.4 Connecting the pneumatics

Danger of injury due to unsuitable compressed air tubing!
Unsuitable compressed air tubing may disconnect from the device under pres-
sure and result in injury.
Only use AVENTICS tubing.
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Damage to the device!
Incorrect fittings can damage the device.
Non-compliance with the limit values can damage the device.
1. Do not use fittings with a conical thread! Only use fittings with axial sealing
at the outer flange, with a maximum insertion depth of 9 mm (Fig. 17).
2. Comply with the limits for pressure and temperature (see "Technical
Data").
Depending on your order, the device is equipped with either a G1/4 thread con-
nection or a push-in fitting. You can adjust the G1/4 thread connection to your
application using double nipples.
Close the unused compressed air connection with the blanking screw
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mounted on the rear. Tightening torque: 1 Nm ±0.3 Nm
AVENTICS TM PE5 | R412010843-BAL-001-AF | English
CAUTION
CAUTION
CAUTION
7.4.1 Connecting the double nipple to the G1/4 threaded connec-
tion
Double nipples with G1/4 or G1/8 threads have a PTFE sealing ring
(Fig. 17). Seal double nipples with NPT thread with liquid sealant or
PTFE tape, and align where necessary.
1. On the side with the O-ring (Fig. 17), screw the double nipple onto the pres-
sure sensor. Tightening torque: 2 + 0.5 Nm.
2. Using a 17 mm wrench, screw the pressure sensor with the attached double
nipple into the provided mounting thread until the seal is completely screwed
in.
A double nipple with a PTFE ring may be turned a maximum of 3/4 of a
rotation back or forth during alignment.
3. Make sure that the PTFE ring is completely screwed in and check for leaktight-
ness.

7.4.2 Connecting the push-in fitting

See Fig. 19
To connect pneumatic lines to push-in fittings, slide the tubing up to the stop in
the push-in fitting and gently tug to see if the tubing is tightly inserted.
Insert the pneumatic tubing (Ø 4 mm, 5/32") into the push-in fitting of the
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pressure sensor.

7.5 Electrical connection

See Figs. 24, 25
The pressure sensor is available in four versions:
• Output signal 2x digital
• Output signal 1x digital, 1x analog
• Output signal 1x IO link, 1x digital
• Output signal 2x digital, 1x analog
(in leakage mode: output signal 1x digital, 1x analog, input signal 1x digital)
1. For your version see the rating plate.
2. Please note the pin assignments of the plug.
3. Use only AVENTICS connecting cables to connect the pressure sensor. The
length must not exceed 30 m.
4. Use shielded cables if the pressure sensor is exposed to strong electromag-
netic fields.
5. Attach the M12x1 connector on the connecting cable to the device plug. Max.
torque: 0.6 Nm
Further information on the IO-Link sensor can be found in the "IO-Link"
package insert, R412023190.

8 Commissioning and Operation

Dangerous system operating states from incorrect settings or if the maximum/
minimum operating voltage is exceeded!
Danger of injury and system damage from uncontrolled system operating
states.
1. Do not make any improper changes to the pressure sensor during opera-
tion. Note that the previous settings become immediately effective if the
center button is pressed!
2. Immediately exchange defective pressure sensors.
3. Do not disconnect the pressure sensor from the voltage source during op-
eration!
Danger caused by the repeated compression of the pressurized air!
The device heats up beyond the permissible limit.
1. Avoid repeated compression of the pressurized air.
2. For the permissible period T as a function of the pressure fluctuation Δp,
see Fig. 18.
CAUTION
CAUTION
18