KEM ECO Series - Warnings and Notes in this Manual; General Information; Features; Safety

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Warnings and notes in this manual
Version: ECO_M_ENG_220303_E002
1. Warnings and notes in this manual
NOTE:
Notes provide important information for the correct usage of the equipment. If the notes are not observed, a
malfunction of the equipment is possible.
WARNING!
Warnings provide very important information for the correct usage of the equipment. Not observing the warnings
may lead to danger for the equipment and to danger for health and life of the user.
2. General Information
2.1. Features
The ECO pulse amplifiers are available with different taps and output configurations.
ECO is the amplifier generation from KEM that replaces all previous versions and variants. The possible
configurations include one or two channels as well as digital and analog outputs. An integrated medium
temperature measurement is included as standard.
The ECO family is compatible with all KEM flow meters.
ECO pulse amplifiers can be linearized with up to 20 points.
2.2. Safety
2.2.1. General Safety
WARNING!
• As protection against fire, the supply must be protected with a fuse whose value is not higher than the
permissible cable current.
• The electrical supply must be provided with a "safe extra-low voltage" (SELV).
NOTE:
• To comply with the protection class, the plug connector must be sealed with the corresponding counterpart
(adequate IP rating). The protective cover supplied does not fulfill the protection class. To maintain the
protection class, the housing must not be opened.
• All statements in this manual regarding safety and technical data only apply if the appliance is operated
correctly in accordance with the manual.
• Shielded cables must be used for all connections to the load and the electrical supply.
• The device may only be connected and operated by authorized and sufficiently qualified personnel.
• National and international installation regulations must be observed