Tipo: ESX10


60 mm
Typ ESX10 von E-T-A: Der elektronische Sicherungsautomat ESX10 schützt jeden Lastkreis vor Überlast und Kurzschluss.

Electronic circuit protector type ESX10 is designed to ensure selective disconnection of DC 24 V load systems.

DC 24 V power supplies, which are widely used in industry today, will shut down the output in the event of an overload with the result that one faulty load in the system can lead to complete disconnection of all loads. As well as an unidentified failure this also means stoppage of the whole system.

Through selective disconnection the ESX10 responds much faster to overload or short circuit conditions than the switch-mode power supply. This is achieved by active current limitation. The ESX10 limits the highest possible current to values between 1.3 to 1.8 times the selected rated current of the circuit protector. Thus it is possible to switch on capacitive loads of up to 20,000 µF lamp loads, but they are disconnected only in the event of an overload or short circuit.

For optimal alignment with the characteristics of the application the current rating of the ESX10 can be selected in fixed values from 0.5 A...16 A. Failure and status indication are provided by a multicolour LED and an integral short-circuit-proof status output or a potential-free signal contact.

The ESX10, with a width of only 12.5 mm, can be plugged into the E-T-A power distribution socket Module 17plus ensuring ease of installation and saving space in control cabinets.

Datos técnicos

Voltage rating DC 24 V (18...32 V)
Voltage rating
Rated voltage 0.5 A
1 A
2 A
3 A
4 A
6 A
8 A
10 A
12 A
16 A
Number of poles 1-pole
Load disconnection short circuit: typically 100 ms
overload: typically 5 s
Current limitation typically 1,15 x IN
typically 1.8 / 1.5 / 1.3 x IN
Signal output DC 30 V/0.5 A max. (N/C or N/O)
DC 10 V/10 mA min. (N/C or N/O)
status output: max. 0.2 A (short circuit-proof)
Status indication 1 LED green/orange/red: status/fault
Temperature range
Terminal design blade terminals 6.3 mm
Mounting method plug-in type, utilising module 17plus and 18plus
Certificates UL 2367 UL 508 CSA C22.2 No: 14 UL 2367 UL 508 CSA C22.2 No: 14 TÜV Süd/ATEX approval IEC/EN 60079-0/-14/-15


Número de pedido Descripción

Sistema de distribución de potencia






Puente (jumper)

X 210 588 01-04

Puentes conectores bus -P10

01 = 1,5 mm2 marrón


02 = 2,5 mm2 negro


03 = 2,5 mm2 rojo


04 = 2,5 mm2 azu

X 211 156 01

Borne de tornillo

X 211 157 01/02

Barra colectora para zócalo de montaje


01 = con borne


02 = sin borne

X 222 004 01

Ángulo final

X 222 005 01-03

Barra colectora de señales

01 = azul


02 = rojo


03 = gris

Y 303 824 01

Tubo flexible aislante para barra colectora

Y 307 016 01/11

Barra colectora

Y 307 754 01

Clip de fijación

Y 307 942 61


Y 308 729 01

Clip de fijación


  • (Industria siderúrgica)
  • Automatización
  • Construcción de máquinas
  • Industria alimentaria y farmacéutica
  • Industria química, petroquímica y del gas
  • Sector de automoción
  • Técnica de centrales eléctricas DC 24 V


Datasheet & Explanations

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