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ELX2792 | EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i

ELX2792 | EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i

ELX2792 | EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i

ELX2792 | EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i

ELX2792 | EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i

The system-integrated solution for explosion protection: PC-based control

The system-integrated solution for explosion protection: PC-based control

The ELX2792 output terminal has two relays, each with a changeover contact, which can be used universally to switch intrinsically safe loads up to zone 0/20. These could be, for example, solenoid valves, contactors or optical/acoustic signal devices. The ELX2792 features potential-free contacts. The signal state of each individual channel is displayed by an LED. EtherCAT Terminals from the ELX series must always be operated in conjunction with the ELX9560 power feed terminal, which generates an electrically isolated output voltage (24 V EX) from the input voltage (24 V DC) to supply the downstream ELX terminals. If a renewed feed-in should be necessary, the combination of an ELX9410 and an ELX9560 can be used so that further ELX terminals can be connected inline. The ELX terminal segment must be terminated with an ELX9012 or two ELX9410.

Product status:

regular delivery

Product information

Technical dataELX2792
Connection technologysemiconductor output
Number of outputs2 x change-over
Switching voltage max.30 V AC, 30 V DC (in consideration of IEC 60079-11)
Ohmic switching current0.5 A AC, 1 A DC (in consideration of IEC 60079-11)
Current consumption power contactstyp. 0 mA
Max. output current0.5 A AC, 1 A DC
Current consumption E-bustyp. 55 mA
Weightapprox. 55 g
Operating/storage temperature-25…+60°C/-40…+85°C
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.IP20/see documentation
Approvals/markingsCE, ATEX, IECEx, cFMus
Ex markingATEX:
  II 3(1)G Ex ec [ia Ga] IIC T4 Gc
  II (1)D [Ex ia Da] IIIC
  I (M1) [Ex ia Ma] I
IECEx:
  Ex ec [ia Ga] IIC T4 Gc
  [Ex ia Da] IIIC
  [Ex ia Ma] I
Housing dataEL-12-8pin
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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