Important information
48
isoHV425_D00082_03_M_XXEN/05.2020
Switching elements
Switching elements................................................................................. 2 x 1 N/O contacts, common terminal 11
Operating principle .................................................................... N/C operation/N/O operation (N/O operation)*
Electrical endurance, number of cycles ................................................................................................................ 10,000
Contact data acc. to IEC 60947-5-1:
Utilisation category ....................................................................................... AC-12AC-14 DC-12 DC-12 DC-12
Rated operational voltage........................................................................................ 230 V230 V24 V110 V220 V
Rated operational current ................................................................................................. 5 A2 A 1 A 0.2 A 0.1 A
Minimum contact rating .................................................................................................. 1 mA at AC/DC
≥
10 V
Environment/EMC
EMC .......................................................................................................................................... IEC 61326-2-4, EN 50121-3-2
Ambient temperatures:
Operation ................................................................................................................................................... -40…+70 ºC
Transport .................................................................................................................................................... -40…+85 ºC
Storage ........................................................................................................................................................ -40…+70 ºC
Classification of climatic conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3).................................3K23 (except condensation and formation of ice)
for W variant.................................................................................................................................................................3K24
Transport (IEC 60721---2) ......................................... 2K11 (except condensation and formation of ice)
Long-term storage (IEC 60721-3-1).......................1K22 (except condensation and formation of ice)
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3) .......................................................................................................................... 3M11
for W variant............................................................................................................................................................... 3M12
Transport (IEC 60721-3-2) ...................................................................................................................................... 2M4
Long-term storage (IEC 60721-3-1) ............................................................................................................... 1M12
Connection
Connection type...................................................................................................................................... push-wire terminal
Nominal current ................................................................................................................................................................. ≤10 A
Cross section ...........................................................................................................................................................AWG 24 –14
Stripping length ............................................................................................................................................................... 10 mm
Rigid........................................................................................................................................................................0.2…2.5 mm
2
Flexible without ferrules ............................................................................................................................ 0.75…2.5 mm
2
Flexible with ferrules with/without plastic sleeve ........................................................................ 0.25…2.5 mm
2
Multi-conductor flexible with TWIN ferrules with plastic sleeve.................................................0.5…1.5 mm
2
Opening force ....................................................................................................................................................................... 50 N
Test opening, diameter............................................................................................................................................... 2.1 mm
