Safety instructions – Lenze HMI for visualisation / with control technology User Manual
Page 13
Safety instructions
Safety instructions for the installation according to UL
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13
LDCDS−EL100 EN 9.0
2.3
Safety instructions for the installation according to UL
¸
Approval
Underwriter Laboratories (UL), UL508 and CSA C22.2 No. 142−M1987, (UL File Number
E236341)
Ratings
ƒ
Input 24 V DC, 12 W
ƒ
Max. Ambient Temperature 50 °C
ƒ
Enclosure ratings:
– Front Panel Mounted UL Type 1, 2 and 5 Enclosure
– Except:
EL108 STD: Front Panel Mounted Type 1 Enclosure
EL108 KSTG: Panel mounted Type 1 Enclosure
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Warnings!
Field Wiring Markings
Wiring Terminal MSTB 2,5/3−STF−5,08:
ƒ
Use 60/75°C copper wire only.
ƒ
AWG 18 ... AWG 12 (0.82 mm
2
... 3.3 mm
2
)
ƒ
Torque 5...7 lb−in (0.5 ... 0.6 Nm)
Device
ƒ
For use in surrounding air temperature 50 °C.
ƒ
Use in a pollution degree 2 environment.
ƒ
For use on a flat surface of a Type 1, 2 and 5 enclosure.
– Except:
EL108 STD: Front Panel Mounted Type 1 Enclosure
EL108 KSTG: Panel mounted Type 1 Enclosure
ƒ
EL 108 KSTG:
The device shall be supplied by an isolating source protected by a fuse with
max. rating 8 A.
Battery
ƒ
Replace battery with any from the list below, part No. CR 2450 only. Use of
another battery may present a risk of fire or explosion.
Recommended CR2450 (R/C, BBVC2) types:
Renata Part.no. CR2450N, Sony Corp. part no. CR2450B, Toshiba part no.
CR2450, Varta part no. CR2450, Matsushita part no. CR2450
ƒ
Battery may explode if mistreated. Do not recharge, disassemble, dispose of
in fire or heat above 100 °C (212 °F).
ƒ
Dispose of used battery according to the regulation of recycling or waste.