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6.2 Additional requirements in hazardous area for intrinsically safe operation
- Observe installation requirement in accordance with DIN EN 60079-14 / VDE 0165, Part 1.
- Connected loads power supply voltage
Umax = 30 V
Ci
- Power supply must be provided by a certified, intrinsically safe supply unit or by
safety barriers.
- In order to connect the bonding conductor safely, use the
internal and external bonding connector terminals, which have been designed
for a wire range of 1.5 mm² (inside) or 4 mm² (outside).
- If barriers are part of the supply circuit, they must also be connected to the common
bonding conductor.
7 Commissioning
- Flush product lines before connecting the density transducer
- Ensure that all connections are tight
- Deaerate density transducer
- Switch on power supply
8 Factory setting
The density transducer DIMF 2.0 TR has been parameterized according to customer specifications. After
switching on the power supply, the specified parameters (e.g. density, reference density or concentration)
and the operating temperature will be shown on the display.
If these parameters have changed since the order was placed, the setting can be modified (see
section 10 Configuration, operation).
We reserve all rights of ownership and exploitation in respect of these
documents, including industrial property rights. These documents may only
be used with our express consent in writing, and only to the extent permitted
in any such consent. The documents may not be duplicated or made
available to third parties. In case of violation of the aforementioned
provisions, we reserve all rights.
Imax = 110 mA
≤ 34 nF
≤ 0.6 mH
Li
Pmax = 825 mW
13
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