User manual for electronic counters SLE-42 and STH-42
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Do not attempt to disassemble, repair or modify the unit yourself. The unit
has no user serviceable parts. Units, in which a defect was stated must be
disconnected and submitted for repairs at an authorized service centre.
- In order to minimize fire or electric shock hazard, the unit must be protected
against atmospheric precipitation and excessive humidity.
- Do not use the unit in areas threatened with excessive shocks, vibrations, dust,
humidity, corrosive gasses and oils.
- Do not use the unit in explosion hazard areas.
- Do not use the unit in areas with significant temperature variations, exposed to
condensation or icing.
- Do not use the unit in areas exposed to direct sunlight.
- Make sure that the ambient temperature (e.g. inside the control box) does not
exceed the recommended values. In such cases forced cooling of the unit must
be considered (e.g. by using a ventilator).
The unit is designed for operation in an industrial environment and must
not be used in a household environment or similar.
2.
GENERAL CHARACTERISTICS
The electronic counters are popular, self-powered LCD totalizers (
SLE-42
) or hour
meters (
STH-42
) in a small form. With a panel size of DIN 48 x 24 mm, they are perfect for
limited space installations. They are powered by a replaceable lithium battery that lasts
approximately 7 years, no external power required. They are available in 7 digits with 8 mm
height figures with front reset or remote reset options. Input signal includes dry contact, open
collector, voltage, wide range voltage at maximum count speed up to 30 Hz. The front panel
protection is IP 54 and wiring connection is easily done via the terminal block connector,
making it secure and reliable. CE, UL and RoHS compliant.
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