Datasheet > 0903022

0903022

更新时间： 2024-02-17 20:11:08

品牌	Logo	应用领域
菲尼克斯 - PHOENIX		电路保护
页数	文件大小	规格书
12页	578K
描述
Magnetic Circuit Breaker

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技术参数
数据手册

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0903022 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	2.1
电路保护类型：	MAGNETIC CIRCUIT BREAKER	Base Number Matches：	1

0903022 数据手册

EC-E...

Technical data

NOTE: Data apply where T = 25°C and U = 24 V DC.

Operating data

Nominal voltage U

24 V DC (18 V DC ... 32 V DC)

Nominal current I

Depending on product version selected:

Fixed current strengths: 0.5 A, 1 A, 2 A, 3 A, 4 A, 6 A, 8 A, 10 A, 12 A

Closed-circuit current I

When ON: Typically 20 mA ... 30 mA, depending on signal output

Shutdown

Shutdown times

Typical behavior

Refer to the time/current characteristic curve (see page 8)

3 s where I

> 1.1 x I

load

100 ms ... 3 s where I

> 1.8 x I (or 1.5 x I /1.3 x I )

N N N

load

EC-E4: Pin 11/12

EC-E1: Pin 13/14

EC-E: SF 23, RE 22

Individual signaling (N/C contact)

Individual signaling (N/O contact)

RE reset input, SF status output

Status indicators

Operating state signaling

–

Multi-color LED

SF status output (option)

Floating signal contact (F alarm output) (option)

On/off setting for switch S1

Multi-color LED

Green = Device switched on (S1 = ON) or load circuit/Power MOSFET forced

to trip

Orange = Overload or short circuit leading to electronic shutdown

Red = Device shut down electronically, load circuit/Power MOSFET switched

off, undervoltage (U < 8 V) or after switch-on up to end of switch-on delay

time

OFF: Manually switched off (S1 = OFF) or device voltage is disconnected

Load circuit

Load output

Power MOSFET switching output (positive switching)

Overload shutdown (OL)

Typically 1.1 x I (1.05 ... 1.35 x I )

N N

Short-circuit current I

Active current limitation (see page 5)

Temperature shutdown

Undervoltage monitoring for load output after each switch-on procedure

Switch-on delay t

Internal temperature monitoring with electronic shutdown

With hysteresis, no reset required: Load "OFF" at U < 8 V

Typically 0.5 s after reset and after U applied

Start

Load circuit shutdown

Free running circuit

Parallel connection of multiple load outputs

Electronic shutdown after overload/short circuit

External free-wheeling diode recommended for inductive load

Not permitted

F alarm output, signal contact (for EC-E1 and EC-E4 only)

Electrical data

Floating signal contact

30 V DC/0.5 A maximum, 10 V/10 mA minimum

Normal state, LED lights up green

OFF state, LED off

–

is present, switch S1 is set to ON, and no overloads or short circuits occur

Device switched off (switch S1 set to OFF)

Operating voltage U is not present

103906_en_01

PHOENIX CONTACT

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