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Type: ESX10

Descripción

60 mm

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...12 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.

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Datos técnicos

Datos técnicos

Voltage rating  DC 24 V (18...32 V)
Current ratings  0.5 A
1 A
2 A
3 A
4 A
6 A
8 A
10 A
12 A
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)
Mounting method plug-in type, utilising module 17plus
Number of poles 
  • 1-pole 
Load disconnection 
  • short circuit: typically 100 ms
    overload: typically 3 s 
Current limitation 
  • typically 1.8 / 1.5 / 1.3 x IN 
Status indication 
  • 1 LED green/orange/red: status/fault 
Temperature range  0...+50 °C
Terminal design 
  • blade terminals 6.3 mm 
Approvals 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

Accesorios

Accesorios

Order numberDescription
SB-S11-P1-01-1-1APuente (jumper)
63-P10-SiZócalo
23-P10-SiZócalos
17plusSistema de distribución de potencia
X 211 157 01/02Barra colectora para zócalo de montaje
01 = con borne
02 = sin borne
X 222 005 01-03Barra colectora de señales
01 = azul
02 = rojo
03 = gris
X 222 004 01Ángulo final
X 211 156 01Borne de tornillo
X 210 588 01-04Puentes conectores bus -P10
01 = 1,5 mm2 marrón
02 = 2,5 mm2 negro
03 = 2,5 mm2 rojo
04 = 2,5 mm2 azu
Y 308 729 01Clip de fijación
Y 307 942 61Etiqueta
Y 307 754 01Clip de fijación
Y 307 016 01/11Barra colectora
Y 303 824 01Tubo flexible aislante para barra colectora

Aplicaciones

Aplicaciones

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