Article image EL2878-0005

Beckhoff EL2878-0005

EL2878-0005 | 8-channel digital output terminal 24 V DC, flat-ribbon cable connection, integrated diagnosis of supply voltage

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Descripción

The EL2878-0005 digital output terminal offers a very compact design with its 8 channels. It is thus suited for example for multi-pin connector valve terminals. A 20-pin connector enables the secure connection of plug connectors using insulation displacement contact, as is usual for ribbon cables and special round cables. This significantly simplifies the wiring of many channels. State-of-the-art output drivers guarantee minimum power dissipation. 8 LEDs display the logical signal states of the outputs. The terminal analyses the supply voltage and reports the status via process image and LED.

Parámetros técnicos

Connection technology: flat-ribbon cable
Number of outputs: 8
Rated load voltage: 24 V DC (-15 %/+20 %)
Rated current: max. 1 A per connection pin
Load type: ohmic, inductive, lamp load
Distributed clocks:
Max. output current: 0.5 A (short-circuit proof) per channel
Short-circuit current: typ. < 2 A
Reverse voltage protection: yes
Breaking energy: < 150 mJ/channel
Switching times: typ. TON: 60 µs, typ. TOFF: 300 µs
Current consumption E-bus: typ. 100 mA
Electrical isolation: 500 V (E-bus/field potential)
Current consumption power contacts: typ. 20 mA + load from the 24 V supply (no power contacts)
Special features: diagnostics of supply voltage
Weight: approx. 55 g
Operating/storage temperature: 0…+55 °C/-25…+85 °C
Relative humidity: 95 %, no condensation
Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.: IP 20/variable
Approvals/markings: CE, UL

Parámetros logísticos

ECCN:
País de origen:
EAN:
Peso: 0,00 kg
Longitud: 0,00 m
Anchura: 0,00 m
Altura: 0,00 m