General Safety Instructions
1.2. Mounting
In order to have a proper function each instrument has to be placed in dust-free and dry rooms,
either in a panel or in the relevant socket of a 19-inch instrument carrier.
The ambient temperature at the place of installation should not exceed the permissible nominal
operational temperature specified in the data sheet.
When mounting several instruments at high packing density, sufficient ventilation must be
provided to ensure a correct function.
The sealing devices (e.g. sealing ring) required for the relevant protection type must be applied.
Two captive screws are provided at the instrument front for fixing the 19-inch module in the
instrument carrier. Generally, the fixing elements delivered with the instrument must be applied.
In the control cabinet existing contactors are to be suppressed by RC combinations.
Attention!
During installation, commissioning, maintenance and troubleshooting,
observe the accident prevention regulations applicable to your system,
e.g. DGUV Regulation 3 "Electrical installations and equipment".