Connecting Load Cells With A 4-Wire Cable; 4.4 Connecting Load Cells With A 6-Wire Cable; Cable Gland - Minebea Intec PR 6130/04N Manual De Instalación

4 Installation and connection information
4.3

Connecting load cells with a 4-wire cable

4.4 Connecting load cells with a 6-wire cable

4.5

Cable gland

Minebea Intec
Supply + red
Screen yellow
J1
J2
J3
Upon delivery, jumpers J1 and J2 are closed between terminals "Sense -/Supply -" and
"Sense +/Supply +"; this means that the junction box is prepared for load cells with 4-wire
cables; see Chapter 4.2.
If the junction box will be used for load cells with 6-wire cables, jumpers J1 and J2 must be
open between terminals "Sense -/Supply -" and "Sense +/Supply +."
The cable glands each have one sealing ring.
The M20 cable gland can be itted with a reduction sealing ring if cables ≤8 mm are used
(see Chapter 4.6).
The cable wires are connected to the terminals inside the device.
NOTICE
Property damage is possible.
If a seal insert is not used, it must be sealed with a supplied locking pin.
NOTICE
Property damage is possible.
Regularly check the itted cable gland for tightness and re-tighten it, if necessary.
Terminal contacts + supply voltage (load cells)
1–4
Terminal contact + supply voltage (connection cable)
IND
Terminal contacts Screen (load cells)
1–4
Terminal contact Screen (connection cable)
IND
Jumper Connects the load cell supply line to the
sense line. Both jumpers must be opened
Jumper
when 6-wire load cell cables are used.
Jumper Connects the load cell cable screen to the
connection cable screen.
Cable Junction Box PR 6130/04N
EN-11