EC-E4 8A - Electronic circuit breaker

0903037

Electronic circuit breaker, signal contact: 1 N/C contact, nominal current: 8 A

Докладно про виріб

General	When mounted in rows without convection cooling, the nominal device current should only be led to a maximum of 80% due to the thermal effect during continuous operation (100% operating factor). Special precautionary measures must be taken in systems or machines, to prevent components from restarting (e.g., use of a safety PLC). Parallel connection of multiple circuit breakers is not permitted.

Product family	EC-E
Type	DIN rail module, one-piece
Number of positions	1
No. of channels	1
Insulation characteristics
Degree of pollution	2

Fuse type	Automatic device
Switching capacity I_CN	Active current limitation
Fuse	electronic
General
Operating voltage	24 V DC
	18 V DC ... 32 V DC
Nominal current I_N	8 A
Rated surge voltage	0.5 kV
Tripping method	E (electronic)
Required backup fuse	not required, integrated failsafe element
Dielectric strength	max. 32 V DC (Load circuit)
Switch off	typ. 1.5 x I_N
Active current limitation	active
Fuse	electronic
Closed-circuit current range I0	typ. 25 mA ±5 mA (When switched on)
MTBF (IEC 61709, SN 29500)	7430000 h (at 25 °C with 80 % load)
	6590000 h (at 40 °C with 80 % load)
Voltage drop	120 mV (at I_N)
Contact switching type	without electrical isolation
Load circuit
Max. capacitive load	20000 µF
Switch-on delay	typ. 0.5 s
Auxiliary contact
Contact connection type	floating signal contact
Minimum operating voltage U_min DC	10 V DC
Maximum operating voltage U_max DC	30 V DC
Minimum operating current I_min	10 mA
Max. operating current I_max	0.5 A
Indicator/remote signaling
Connection name	Auxiliary contact
Switching function	N/C contact

Nominal cross section	16.00 mm²
Line+ / LOAD+ /0V
Connection method	Screw connection
Screw thread	M4
Tightening torque	... 1.2 Nm
Stripping length	10 mm
Conductor cross-section rigid	0.5 mm² ... 16 mm²
Cross section AWG	20 ... 6 (converted acc. to IEC)
Conductor cross-section flexible	0.5 mm² ... 16 mm²
Conductor cross-section, flexible [AWG]	20 ... 6 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.5 mm² ... 10 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	0.5 mm² ... 10 mm²
2 conductors with same cross section, rigid	0.5 mm² ... 4 mm²
2 conductors with the same cross-section AWG rigid	20 ... 12 (converted acc. to IEC)
2 conductors with same cross section, flexible	0.5 mm² ... 4 mm²
2 conductors with the same cross-section AWG flexible	20 ... 12 (converted acc. to IEC)
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	0.5 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm² ... 6 mm²
Nominal cross section	16 mm²
Auxiliary contact
Connection method	Screw connection
Screw thread	M3
Tightening torque	... 0.5 Nm
Stripping length	8 mm
Conductor cross-section flexible (ferrule without plastic sleeve)	0.25 mm² ... 2.5 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	0.25 mm² ... 2.5 mm²
Line+/LOAD+/0V
Connection method	Screw connection
Screw thread	M4
Tightening torque	1.2 Nm
Stripping length	10 mm
Conductor cross-section flexible	0.5 mm² ... 16 mm²
Conductor cross-section rigid	0.5 mm² ... 16 mm²
Conductor cross-section AWG	20 ... 6
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm² ... 6 mm²
Conductor cross-section, flexible, with ferrule, with plastic sleeve	0.5 mm² ... 10 mm²
Conductor cross-section, flexible, with ferrule, without plastic sleeve	0.5 mm² ... 10 mm²
Auxiliary contact
Connection method	Screw connection
Screw thread	M3
Tightening torque	0.5 Nm
Stripping length	8 mm
Conductor cross-section AWG	24 ... 14
Conductor cross-section, flexible, with ferrule, with plastic sleeve	0.25 mm² ... 2.5 mm²
Conductor cross-section, flexible, with ferrule, without plastic sleeve	0.25 mm² ... 2.5 mm²

Width	12.5 mm
Height	83 mm
Height NS 35/15	90.5 mm
Height NS 35/7,5	83 mm
Depth	80 mm

Color	black (RAL 9005)
Flammability rating according to UL 94	V0

Ambient conditions
Degree of protection	IP20 (Housing)
Ambient temperature (operation)	0 °C ... 50 °C (non-condensing)
Ambient temperature (storage/transport)	-20 °C ... 70 °C
Humidity test	96 h, 95 % RH, 40 °C

Standards/specifications	UL 508
Standards/specifications	CSA 22.2
Note	No. 14
Standards/specifications	UL 2367
Standards/specifications	CSA 22.2
Note	No. 142
Standards/specifications	CSA 22.2
Note	No. 213
Standards/specifications	UL 1604

Mounting type	DIN rail: 35 mm

Комерційні дані

Артикул	0903037
Пакувальна одиниця	6 Шт.
Мінімальний обсяг замовлення	1 Шт.
Код виробу	CLA131
GTIN	4046356328128
Маса штуки (з упаковкою)	70,33 g
Маса штуки (без упаковки)	67,8 g
Митний тарифний номер	85362010
Країна походження	DE

Класифікації

Відповідність стандартам

Environmental product compliance

Сумісна продукція

Аксесуари

Переваги

Error-free short-circuit detection even across long cable paths with the electronics characteristic curve

Active current limitation to improve the capacity of the upstream power supply

Increased system transparency with integrated floating remote indication contact (N/O)

ECLASS-13.0	27140401
ECLASS-15.0	27140401

EU RoHS
Відповідає вимогам Директиви RoHS	Так
винятки, якщо відомі	7(a), 7(c)-I
China RoHS
Environment friendly use period (EFUP)	EFUP-25 Пов’язану зі статтею таблицю декларації RoHS для Китаю можна знайти в області завантаження для відповідного товару в розділі «Декларація виробника». Таблиця декларації RoHS для Китаю не видається й не вимагається для всіх товарів з позначкою EFUP-E.
EU REACH SVHC
Інформація щодо речовини-кандидата за Регламентом REACH (№ CAS)	Lead (№ CAS: 7439-92-1)
SCIP	5bb2297d-25ce-49dd-bbb1-292e558d328b
EF3.1 Зміна клімату
CO2e кг	5,09 кг CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EC-E4 8A - Electronic circuit breaker

0903037

Докладно про виріб

ECLASS

ETIM

UNSPSC

UL Recognized

DNV GL

cULus Listed

UL Recognized

CSA

Сумісна продукція

Переваги

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EC-E4 8A - Electronic circuit breaker 0903037

Докладно про виріб

ECLASS

ETIM

UNSPSC

Сумісна продукція

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Переваги

EC-E4 8A - Electronic circuit breaker

0903037