WARNING
ELECTRIC SHOCK
Use only Safety Extra Low Voltage circuit.
Failure to follow this instruction can result in death, serious injury,
or equipment damage.
Requirements for connecting the signal contact
Before connecting the signal contact,
always
verify that the requirements
listed are complied with.
All of the following requirements are complied with:
The voltage connected complies with the requirements for a safety extra-low voltage
(SELV) as per IEC/EN 60950-1.
The connected voltage is limited by a current limitation device or a fuse.
Observe the electrical threshold values for the signal contact.
See Technical data on page 39
.
Table 3: Requirements for connecting the signal contact
Requirements for connecting the grounding
Before connecting the grounding,
always
verify that the requirements
listed are complied with.
Device variant
Requirements
All variants
The wire diameter of the ground conductor in the power supply
cable is the same size as or bigger than the wire diameter of the
power supply cables, however of at least 0.75 mm² (AWG18).
When connecting the provided cable lug, use a professional
crimping tool specified for the wire size. Follow the instructions
of the crimping tool. The pull out force of the crimped
connection is at least 135 N according to the technical standard
IEC 60352-2.
Table 4: Requirements for connecting the grounding
Requirements for connecting the supply voltage
Before connecting the supply voltage,
always
verify that the requirements
listed are complied with.
Installation BATOne
Release 01 01/2019
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