Mounting; Figure 7-1: Mounting Din Rail Connectors - Leuze electronic MSI 200 Series User Manual

35 mm DIN rail
TBUS / MSI-TBUS DIN rail
connectors (optional)
Mounting the MSI 100/200
module
Leuze electronic
7.2.3

Mounting

The modules of the MSI 100/200 system are intended only for mounting on 35 mm DIN rails
acc. to EN 60715. To avoid contact resistance, only use clean and corrosion-free DIN rails.
1. Optional: If you would like to use the DIN rail connectors to create a connection station
with extension units, proceed as follows.
b) Connect the required number of DIN rail connectors for the connection station (see
Figure 7-1, A).
c) Snap this group of DIN rail connectors onto the DIN rail (see steps B and C).
A
B
Figure 7-1 Mounting DIN rail connectors
2. Place the module onto the DIN rail from above so that the upper retaining groove of the
module is hooked onto the top edge of the DIN rail (see Figure 7-2).
ATTENTION: Module defect
The use of an incorrect DIN rail connector or of a terminating plug can result in a module
defect.
Use only the yellow MSI-TBUS DIN rail connector for safe extension modules.
•
For non-safe extension devices, use the green TBUS DIN rail connector.
•
ATTENTION: Damage to the connectors
When using DIN rail connectors, ensure that the contact opening in the base of the module
is aligned correctly over the contact block of the DIN rail connector.
ATTENTION: Connector wear
The modules may be connected to the DIN rail connectors a maximum of eight mating
cycles.
Mounting, removal and electrical installation
DIN rail connector
C
MSI 100/200 64