Technical data
Technical data
isoNAV685-D_D00215_02_M_XXEN/04.2017
49
Connection
Connection type...................................................................................................pluggable screw-type terminal or push-wire terminal
Screw-type terminals:
Nominal current............................................................................................................................................................................... ≤ 10 A
Tightening torque.......................................................................................................................................... 0.5…0.6 Nm (5…7 lb-in)
Conductor sizes.........................................................................................................................................................................AWG 24-12
Stripping length................................................................................................................................................................................. 7 mm
rigid/flexible .......................................................................................................................................................................0.2…2.5 mm²
flexible with ferrules, with/without plastic sleeve..........................................................................................................0.25…2.5 mm²
Multiple conductor, rigid.......................................................................................................................................................0.2…1 mm²
Multiple conductor, flexible ...............................................................................................................................................0.2…1.5 mm²
Multiple conductor, flexible with ferrule without plastic sleeve .......................................................................................0.25…1 mm²
Multiple conductor, flexible with TWIN ferrule with plastic sleeve..................................................................................0.5…1.5 mm²
Push-wire terminals:
Nominal current............................................................................................................................................................................... ≤ 10 A
Conductor sizes.........................................................................................................................................................................AWG 24-12
Stripping length............................................................................................................................................................................... 10 mm
rigid/flexible .......................................................................................................................................................................0.2…2.5 mm²
flexible with ferrules, with/without plastic sleeve..........................................................................................................0.25…2.5 mm²
Multiple conductor, flexible with TWIN ferrule with plastic sleeve..................................................................................0.5…1.5 mm²
Push-wire terminals X1:
Nominal current................................................................................................................................................................................. ≤ 8 A
Conductor sizes.........................................................................................................................................................................AWG 24-16
Stripping length............................................................................................................................................................................... 10 mm
rigid/flexible .......................................................................................................................................................................0.2…1.5 mm²
flexible with ferrule without plastic sleeve......................................................................................................................0.25…1.5 mm²
flexible with TWIN ferrule with plastic sleeve ...............................................................................................................0.25…0.75 mm²
Other
Operating mode........................................................................................................................................................ continuous operation
Mounting (0°) .........................................................................................display oriented, cooling slots must be ventilated vertically
6)
Degree of protection internal components .........................................................................................................................................IP40
Degree of protection terminals ...........................................................................................................................................................IP20
DIN rail mounting acc. to.............................................................................................................................................................IEC 60715
Screw fixing ..................................................................................................................................................... 3 x M4 with mounting clip
Enclosure material................................................................................................................................................................polycarbonate
Flammability class................................................................................................................................................................................. V-0
ANSI code ............................................................................................................................................................................................... 64
Dimensions (W x H x D) .............................................................................................................................................. 108 x 93 x 110 mm
Weight ........................................................................................................................................................................................... < 390 g
1)
At a frequency > 200 Hz, the connection of X1 must be insulated. Only permanently installed devices which at least have over-
voltage category CAT2 (300V) may be connected.
2)
Fast tripping only works in IT networks with a mains frequency of 60 Hz.
3)
Indication limited outside the temperature range -25…+55 °C.
4)
U
s
[Volt] = supply voltage ISOMETER®
5)
This is a class A product. In a domestic environment, this product may cause radio interference. In this case, the user may be
required to take corrective actions.
6)
Recommendation: Devices mounted at 0 ° (display-oriented, cooling slots must be ventilated vertically).
For devices mounted at an angle of 45°, the max. working temperature is reduced by 10 °C.
For devices mounted at an angle of 90°, the max. working temperature is reduced by 20 °C.
