0912044电路保护断路器规格书PDF中文资料
0912044规格书详情
Description
The ECP-E3… electronic circuit breaker can be used in
applications that cover all aspects of the switched-mode
power supply unit.
In the event of an overload, switched-mode power supply
units reduce their output voltage, which means that all the
connected loads are no longer sufficiently supplied, e.g., in
the event of a short circuit at the load.
The solution here is the ECP-E3… electronic circuit breaker,
which selectively protects all 24 V DC load circuits. The
ECP-E3… constantly limits the residual current to 1.8 times
(or 1.5/1.3 times) the protected nominal current. Capacitive
loads can thus be switched on and loads are only switched
off in the event of an overload or short circuit.
In addition, the ECP-E3… can be reset by means of the
reset input (12), for example, via a PLC, i.e., the ECP-E3…
is electronically reset by means of a falling +24 V DC edge
(at connection 12).
The floating auxiliary contacts of the ECP-E3… can be used
to implement a group query from connection 13 to 14.
If a circuit breaker trips or is disabled, the signal to
connection 14 is interrupted.
A multi-color LED and the integrated status output
(12) indicate the operating or error state.
The ECP-E3… offers quick and space-saving assembly, as
it can be plugged onto the TMCP SOCKET M and has a low
design width of just 12.5 mm.
Properties
– Selective load protection, electronic shutdown
characteristic curve
– Active current limitation when switching on capacitive
loads up to 20,000 μF and in the event of overload/short
circuit
– Nominal current can be selected in fixed current
strengths from 1 A ... 12 A
– Safe overload shutdown from 1.1 x IN, even for long
load cables or low cable cross-sections
– Manual on/off switch (S1)
– Clear indication by means of LED or signal contact F
– Electronic reset input RE
– Integrated failsafe element
– Design width of just 12.5 mm per channel
– Can be plugged into a modular base
0912044属于电路保护 > 断路器。德国菲尼克斯电气集团制造生产的0912044断路器断路器是一种自动操作的电气开关,可用于保护电路免于因过载或短路引起的过流而受损。基本功能是在检测到故障后中断电流。与只能操作一次然后必须更换的保险丝不同,断路器可以复位(手动或自动)以恢复正常操作。
产品属性
- 产品编号:
0912044
- 制造商:
Phoenix Contact
- 类别:
电路保护 > 断路器
- 包装:
盒
- 安装类型:
DIN 轨道
- 额定电流(安培):
4A
- 致动器类型:
自动复位
- 描述:
CIR BRKR 4A 24VDC AUTO RESET
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOLEX/莫仕 |
23+ |
6540 |
只做原装正品现货或者订货假一赔十! |
询价 | |||
ST |
23+ |
122 |
现货供应 |
询价 | |||
GHZTECH |
23+ |
NA |
39960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MOLEX |
2023+ |
SMD |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MEC |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
MOLEX/莫仕 |
24+ |
ROHS |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
AMP |
2308+ |
277861 |
一级代理,原装正品,公司现货! |
询价 | |||
MEC |
N/A |
2 |
优势货源原装正品 |
询价 | |||
CTC |
N/A |
6 |
询价 | ||||
MOLEX-莫仕 |
24+25+/26+27+ |
车规-连接器- |
12680 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |