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ELX1052 EtherCAT Terminal
SKU: ELX1052
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Short Description
The ELX1052 digital input terminal allows the direct connection of intrinsically safe field devices located in hazardous areas classified zone 0/20 or 1/21 and acquires their signals in compliance with IEC 60947-5-6. The sensors are supplied with a voltage of 8.2 V and return a diagnosable current signal.
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Technology: digital input
Specification: NAMUR (IEC 60947-5-6)
Number of inputs: 2
Connection method: 2-wire
Open circuit voltage: typ. 8.2 V DC
“0” signal current: ≤ 1.2 mA
“1” signal current: ≥ 2.1 mA
Switching hysteresis: typ. 200 µA
Short-circuit current: typ. 8.2 mA
Fault detection: I ≤ 200 µA (cable break), I ≥ 6.3 mA (short circuit)
Max. switching frequency: typ. 50 Hz (duty factor 50 %)
Supply voltage electronics: 24 V DC (via power contacts), ELX9560 power supply
Current consumption power contacts: typ. 10 mA + load
Current consumption E-bus: typ. 50 mA
Weight : approx. 55 g
Operating/storage temperature: -25…+60 °C/-40…+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. rating/installation pos.: IP20/see documentation
Approvals/markings: CE, UL, ATEX, IECEx, cFMus, CCC
Ex marking: ATEX: 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/cFMus: AIS Class I, II, III, Division 1, Groups A thru G, Class I, Division 2, Groups A, B, C, D, Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc, [AEx ia Da] IIIC T4