Standards, Approvals And Certifications; Ordering Details - Bender ISOMETER isoES425 Manual

Technical data
Switching elements
Switching elements .............................................................................................. 2 x 1 N/O contacts, common terminal 11
Operating principle ......................................................................................N/C operation/N/O operation (N/C operation)*
Electrical endurance, number of cycles ........................................................................................................................ 10000
Contact data acc. to IEC 60947-5-1:
Utilisation category..................................................................................... AC-12 .....AC-14 .....DC-12 ..... DC-12 ......DC-12
Rated operational voltage............................................................................ 230 V ......230 V ........24 V...... 110 V .......220 V
Rated operational current ............................................................................... 5 A ..........2 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
Ambient temperatures:
Operation .......................................................................................................................................................... -25...+70 ºC
Transport .......................................................................................................................................................... -40...+85 ºC
Storage.............................................................................................................................................................. -25...+70 ºC
Classification of climatic conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3) ................................................................ 3K5 (except condensation and formation of ice)
Transport (IEC 60721-3-2)..........................................................................2K3 (except condensation and formation of ice)
Long-term storage (IEC 60721-3-1) .........................................................1K4 (except condensation and formation of ice)
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3).........................................................................................................................................3M4
Transport (IEC 60721-3-2).................................................................................................................................................2M2
Long-term storage (IEC 60721-3-1) ............................................................................................................................... 1M3
Connection
Connection type......................................................................................................................................... push-wire terminal
Nominal current............................................................................................................................................................. ≤ 10 A
Conductor sizes .....................................................................................................................................................AWG 24 -14
Stripping length............................................................................................................................................................. 10 mm
rigid ..................................................................................................................................................................0.2...2.5 mm
Flexible without ferrules................................................................................................................................ 0.75...2.5 mm
Flexible with ferrules with/without plastic sleeve ....................................................................................... 0.25...2.5 mm
Multi-conductor flexible with TWIN ferrules with plastic sleeve ...................................................................0.5...1.5 mm
Opening force .................................................................................................................................................................... 50 N
Test opening, diameter ............................................................................................................................................... 2.1 mm
Other
Operating mode ..................................................................................................................................... continuous operation
Mounting .............................................................................................................. cooling slots must be ventilated vertically
Degree of protection, built-in components (DIN EN 60529) .......................................................................................... IP30
22
Technical data
Degree of protection, terminals (DIN EN 60529) ............................................................................................................. IP20
Enclosure material ............................................................................................................................................. polycarbonate
DIN rail mounting acc. to...........................................................................................................................................IEC 60715
Screw fixing .................................................................................................................................. 2 x M4 with mounting clip
Weight ......................................................................................................................................................................... ≤ 150 g

8.2 Standards, approvals and certifications

The ISOMETER® has been developed in compliance with the following standards:
• DIN EN 61557-8 (VDE 0413-8): 2015-12/Ber1: 2016-12
• IEC 61557-8: 2014/Cor1: 2016
Subject to change! The specified standards take into account the edition valid until
01.2019 unless otherwise indicated.

8.3 Ordering details

Type
isoES425-D4-4 Push-wire terminal
Mounting clip for screw fixing
(1 piece per device)
2
2
2
2
Version Art. No.
B71037020
B98060008
isoES425_D00214_00_M_XXEN/01.2019