
Assembly instructions (Original: de)
8061322
1605
†‡
Connecting cable
NEBC-U3G5-ES-...-N-S-U1G4
Festo SE & Co. KG
Postfach
73726 Esslingen
Germany
+49 711 347-0
www.festo.com
1. Parts list
18418d_1
1Cable
Field device side:
2 USB 2.0 plug
type B mini
3Screw
Controller side:
4USB
2.0 plug
type A
(1x)
(1x)
(2x)
(1x)
2. Pin allocation
00995728 00995726
Field device side Controller side
18418d_3
3. Technical data
NEBC-U3G5-ES-...-N-S-U1G4
Cable diameter D [mm] 5.5
Min. cable bending radius R [mm]
with fixed cable installation ≥42
with flexible cable installation ≥93.5
Mounting space A [mm] ≥100
DC operating voltage range [V] 0 … 50
Acceptable current load at 40 °C [A] 1
Protection class in mounted status IP20
Ambient temperature [°C]
with fixed cable installation −40 … +70
with flexible cable installation −35 … +70
Material
Cable sheath TPE
Note on materials RoHS-compliant, halogen-free
4. Mounting cables in an energy chain
1. Lay the chain out lengthwise.
2. Place the cables in the chain, making sure they are not twisted.
3. Separate cables from each other through separator/drill holes.
4. Do not connect cables together.
5. Comply with space X. X ,10 % of the cable diameter D.
With vertically hanging chain, increase the space X.
7435d_3
6. Align chain in the operating position.
Check:
–The bending radius of the cables is at least R
–Cables are freely movable in the bending radius KR of the energy chain
–Cables are not forced through the chain.
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7. Mount chain (Corresponding assembly instructions).
8. Fastening cables:
–For short energy chains, fasten at both ends of the chain (Bild 1)
–For long, sliding energy chains, fasten only at the moment compensator
end (Fig. 2).
9. Do not move cables up to the fastening point.
Check:
–Maintain mounting space A between the fastening point and the bending
movement.
Bild 1
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Bild 2
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Note
Chain break.
Damage to cables.
Replace cables.
Note
Malfunction and material damage due to vertically hanging cables.
The cables stretch.
Regularly check the length of the cables.
Readjust the cables if required.
0.4 Nm ± 20 %