YOKOGAWA ProSafe-RS

2. Transportation, Storage and Installation
2-20
TI 32P01J10-01EN
2.5.4 Wall Mountable Devices
The following devices can be mounted to a wall with screws.
Node interface unit: S2NN30D-1
Base plate with disconnecting terminal: S2BN1D-1
Barrier base plate: S2BN4D-1
S2BN5D-1
Terminal board: A2BM4
IMPORTANT
Install a wall mountable device inside a metal cabinet.
To meet the Safety Standards and EMC Standards, the devices must be installed in a lockable
metal cabinet.
The cabinet must conform to IEC/EN/CSA 61010-2-201 or provide degrees of protection IP3X or
above and IK09 or above.
DIN rail specications:
 Notes on Installation
Providing Space for Mounting
S2BN4D need to be slide when this is mounted to a wall. For this reason, provide a space shown
in the following gure. Refer to the General Specications (GS 32P06P10-01EN) for the external
dimensions.
F020514.ai
+10 mm
Providing a space for mounting above the unit
Unit: S2BN4D-1
Unit mounting Position
Figure Providing a Space for Mounting (Front View)
Oct. 5, 2018-00