EC-E 8A DC24V - Electronic circuit breaker

0903047

Electronic circuit breaker, 1 reset input, nominal current: 8 A

Tuotetiedot

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 type	Device circuit breakers
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
Reset
Input voltage	max. 32 V DC
Current consumption	typ. 2.6 mA (at 24 V DC)
Pulse length	min. 10 ms
Voltage	< 3 V DC (Low state)
	> 8 V DC (High state)
Status output
Output voltage	24 V DC
Output current	max. 0.2 A (Short-circuit-proof)
Indicator/remote signaling
Connection name	Auxiliary contact
Switching function	Reset input

Nominal cross section	16.00 mm²
Connection method	Screw connection
Line+ / LOAD+ /0V
Screw thread	M4
Tightening torque	... 1.2 Nm
Stripping length	10 mm
Conductor cross section rigid	0.5 mm² ... 16 mm²
Cross section AWG	26 ... 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, solid	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
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

Kaupalliset tiedot

Tuotenumero	0903047
Pakkausyksikkö	6 Kappaletta
Vähimmäistilausmäärä	1 Kappaletta
Tuoteavain	CLA131
Tuotekoodi	CLA131
Luettelosivu	Sivu 387 (C-4-2019)
GTIN	4046356466936
Paino kappaletta kohti (sis. pakkauksen)	70,683 g
Paino kappaletta kohti (ilman pakkausta)	70 g
Tullitariffinumero	85362010
Alkuperämaa	DE

Luokitukset

Hyväksynnät

Environmental product compliance

Yhteensopivat tuotteet

Lisätarvikkeet

Edut

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 status output

Remote reconnection with the reset function

EU RoHS
Täyttää RoHS-direktiivin vaatimukset	Kyllä
poikkeussäännökset siltä osin kuin ne ovat tiedossa	6(c), 7(a), 7(c)-I
China RoHS
Environment friendly use period (EFUP)	EFUP-25 Löydät tuotekohtaisen Kiinan RoHS-ilmoitusluettelon kunkin tuotteen latausalueelta Valmistajan ilmoitus -kohdasta. EFUP-E-merkinnän sisältäville tuotteille ei tarvita Kiinan RoHS-ilmoitusluetteloa, eikä sitä tarvitse siksi laatia.
EU REACH SVHC
Huomautus REACH-kandidaattiaineesta (CAS-nro)	Lead (CAS-nro: 7439-92-1)
SCIP	2b32287d-301c-49dd-91fc-e1484128ad82
EF3.0 Ilmastonmuutos
CO2e kg	5,607 kg CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EC-E 8A DC24V - Electronic circuit breaker

0903047

Tuotetiedot

ECLASS

ETIM

UNSPSC

UL Recognized

DNV GL

cULus Listed

UL Recognized

CSA

Yhteensopivat tuotteet

Edut

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

EC-E 8A DC24V - Electronic circuit breaker 0903047

Tuotetiedot

ECLASS

ETIM

UNSPSC

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Edut

EC-E 8A DC24V - Electronic circuit breaker

0903047