本德尔电流互感器BENDER-W2-S70

¥1500.00

最小起订量:1

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ENDER本德尔电流互感器黑色系列:

型号:W2-S70;

订货号:B911731;

Type

Internal diameter
(mm)

Art. No.

W0-S20

21B 911 787
W1-S3535B 911 731
W2-S7070B 911 732
W3-S105 105B 911 733
W4-S140 140B 911 734
W5-S210 210B 911 735

Technical data
Insulation coordination acc. to IEC 60664-1 / IEC 60664-3
Rated voltage ............................................................................................................................800 V
Rated impulse voltage / pollution degree ...........................................................................8 kV / III
CT circuit W...
Rated primary residual current ...................................................................................................10 A
Rated secondary residual current ....................................................................................... 0.0167 A
Rated transformation ratio Kn .....................................................................................10 / 0.0167 A
Rated burden ................................................................................................................ max. 180 Ω
Rated output ......................................................................................................................... 0.05 VA
Frequency range ........................................................................................................42 Hz…3 kHz
Rated continuous thermal current Icth .....................................................................................100 A
Rated short-time thermal current Ith ...............................................................................14 kA / 1 s
Rated dynamic current Idyn ........................................................................................ 35 kA / 30 ms
Environment
Operating temperature ......................................................................................... -10 °C…+50 °C
Climatic class acc. to IEC 60721
Stationary use (IEC 60721-3-3) ..........................3K5 (except condensation and formation of ice)
Transportation (IEC 60721-3-2) .........................2K5 (except condensation and formation of ice)
Storage (IEC 60721-3-1) .....................................1K5 (except condensation and formation of ice)
Shock resistance acc. to IEC 60068-2-27 (built-in) ..................................................... 15 g / 11 ms
Bumping IEC60068-2-29 (during transport) ................................................................. 40 g / 6 ms
Vibration resistance IEC 60068-2-6 (built-in)
W0-S20 ... W3-S105............................................................................................. 1 g / 10 ... 150 Hz
W4-S140, W5-S210......................................................................... 1 g / 10 ... 150 Hz / 0.075 mm
Vibration resistance IEC 60068-2-6 (Device out of service) .................................2g / 10 ... 150 Hz

Connection EDS, RCM(S), CT
Single wire ≥ 0.75 mm2 .....................................................................................................0…1 m
Single wire, twisted ≥ 0.75 mm2 .....................................................................................0…10 m
Shielded cable ≥ 0.5 mm2 ................................................................................................0…40 m
Recommended cable (shielded) .................................................................... J-Y(ST)Y min. 2 x 0.8
Other
Degree of protection, internal components (DIN EN 60529) ....................................................IP40
Degree of protection, terminals (DIN EN 60529) .......................................................................IP20
Mounting:
W0-S20................................................ DIN rail mounting in compliance with IEC 60715:1995-10
W1-S35 ... W5-S210........................................................screw fixing M5 with mounting brackets
Flammability class .............................................................................................................. UL94V-O
Approval:
W0-S20..................................................................................................................................... GOST
W1-S35 ... W5-S210.....................................................................................................GOST, UL, GL

W2-S70

W2-S70-外

价格说明

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活动预热状态下:
划线价格:划线的价格是商品在目前活动预热状态下的销售标价,并非原价,具体的成交价可能因用户使用优惠券等发生变化,最终以订单结算页价格为准。
未划线价格:未划线的价格可能是商品即将参加活动的活动价,仅供参考,具体活动时的成交价可能因用户使用优惠券等发生变化,最终以活动是订单结算页价格为准。
*注:前述说明仅当出现价格比较时有效。若商家单独对划线价格进行说明的,以商家的表述为准。

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