Hauber Elektronik HE205 Series, Manual

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HAUBER-Elektronik GmbH
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11 Information on the cULus validity range
In order to install the device according to the UL/CSA/IEC standard, the following information
must be observed.
Electrical protection
Devices must be protected by means of fuses, circuit breakers, overheating
protection, impedance-limiting switches or similar to ensure protection against
excessive power output if there is a fault in the device. Protection must be
applied to supply lines and switching lines.
A circuit breaker suitable for 30V/3A according to UL Standard 489/CSA
Standard (C22.2) no. 5/IEC 60947-2 must be installed near the device.
A fuse suitable according to UL Standard 248/CSA Standard (C22.2) no.
248/IEC 60127 must be installed near the device. The fuse must have a slow
triggering characteristic (“T”).
Limited temperature range
The following temperature ranges apply for variants with integrated cable:
Measuring head
temperature -
30 °C ≤ T
M
≤ +80° C
Ambient temperature -
30 °C ≤ T
Amb
≤ +60° C