|
| DSH 593/06
p. \9 s( C- ^3 n
/ p c# W* F `) Y; q7 D | Thermal cut-outs
7 \9 f0 Y' x) |# T6 c7 A | 20.5* b2 J, u0 [, r+ e& P+ F
| 61558-1(ed.1);am1
4 C% A. w) X8 _+ S. q" j |
% O: v/ C! o1 E' mStandard: IEC 61558-1/1997
+ K5 k0 B" w* K |A1/1998
( |) W P6 |: QSub clause: 20.5
1 \; y* J+ ~2 k+ ~5 R1 USheet N°: 593/06
( `1 \* P% \& }" P4 X' VPage: 1 (1)
5 w+ L( D% T$ c; L6 O; X* o VSubject: Thermal cut-outs
3 ^4 b, K+ {" g( J; m. B5 kKey words:
7 h3 k# a* y/ Z' p7 _6 r# |- PTC / resistor
8 Q# n. }8 k) R9 G' J$ S3 B- Bi-metal contacts5 p# @& c7 o7 q/ s3 S7 }3 `
- IEC 607309 e6 F7 S/ B! p' W( {( r
Meeting:
9 c ?! h" N* O. N5 DDecision confirmed
: c7 q/ i# U8 Y A8 Xat 44th CTL meeting6 I) @$ A: g5 N7 v8 M4 X5 P
Question: Is it possible to accept a thermal cut-out with a resistor or PTC in parallel with' e7 x6 f# e# U
bi-metal contacts (type 2C according to IEC 60730), considering that this type
7 H- s( D. w( w/ X3 fof protection is already considered in the document 96/194/CDVas proposal for
N* u6 V7 D- N1 ~amendment 2 of IEC 61558-1?
3 z/ A' {( s$ RDecision: Yes, it is accepted.4 ~ c' p! b# ~. ?; `
- b+ \( b# I3 \
; ^# L) A- b8 s- z) q |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有帐号?注册安规
x
|