20.4.4.2 Mounting procedure for side-by-side rack mounting
M11955-2 v3
IEC040004563enOriginal.vsdx
1
2
3
4
3
IEC04000456 V3 EN-US
Figure 423: Side-by-side rack mounting details.
The required torque for the screws is 3.5 Nm.
PosNo Description Quantity Type
1 Mounting plate 2 -
2, 3 Screw 16 M4x6
4 Mounting angle 2 -
5 Washer 16 M4x6
20.4.4.3 IED mounted with a RHGS6 case
M11953-3 v4
A 1/2 x 19” size IED can be mounted with a RHGS case (6 or 12). The RHGS case
can be used for mounting a test switch of type RTXP 24. It also has enough space
for a terminal base of RX 2 type for mounting of, for example, a DC-switch or two
auxiliary relays.
1MRK 506 382-UEN A Section 20
IED hardware
Line distance protection REL650 2.2 IEC 877
Technical manual
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