Mounting Of The Warning Device; Connection - Pepperl+Fuchs LAL-SRW Manuel

WARNING DEVICE
Installation
3.2

Mounting of the warning device

Note!
If the device is installed in a housing or switch cabinet, note the mounting instructions of the
housing or switch cabinet manufacturer.
Caution!
Overheating
If outside temperature exceeds 60 °C with maximum load, this may result in damage to the
device.
• Ensure there is sufficient ventilation at the place of installation.
• Observe a minimum clearance of 5 mm between devices on the DIN rail.
Installing the warning device on the DIN rail
Snap the device onto the DIN rail as follows:
3.3

Connection

Read the chapter on Safety and, in particular, the section on Installation and commissioning
before installing the device. Do not remove the identification plate.
Warning!
Risk of short circuit
Injuries and damage to the device are possible when working with live parts.
• Before working on the device, always disconnect the supply voltage.
• Connect the device to the supply voltage only after completion of the work.
When making the connection, ensure the polarity of the sensor cables is correct. The loop
resistance of the extension cable should not exceed
20 Ω for the sensor KVF-104-PF, SLU-103-**
•
or 10 Ω for the sensor NVF-104/34-PF.
•
Click!
EN
EN - 11