ELX1052 | EtherCAT Terminal, 2-channel digital input, NAMUR, ExВ i

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. In this way wire breakage or short circuit can be detected in addition to the switching state. The LEDs represent the signal states or any error states.

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Артикул: ELX1052 Категорий: ELXxxxx | Explosion protection (ExВ i), Home Page, I/O, Products, Терминалы EtherCAT

Описание

Technical dataELX1052

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
вЂњ0вЂќ signal current	в‰¤ 1.2 mA
вЂњ1вЂќ signal current	в‰Ґ 2.1 mA
Switching hysteresis	typ. 200 ВµA
Short-circuit current	typ. 8.2 mA
Fault detection	I в‰¤ 200 ВµA (cable break), I в‰Ґ 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	-25вЂ¦+60В°C/-40вЂ¦+85В°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: В В II 3(1)G Ex ec [ia Ga] IIC T4 Gc В В II (1)D [Ex ia Da] IIIC В В I (M1) [Ex ia Ma] I IECEx: В В Ex ec [ia Ga] IIC T4 Gc В В [Ex ia Da] IIIC В В [Ex ia Ma] I cFMus: В В AIS Class I, II, III, Division 1, Groups A thru G В В Class I, Division 2, Groups A, B, C, D В Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc В В [AEx ia Da] IIIC T4

Каталог

MSD1514-105

MSS7341T-123

ELX1052 | EtherCAT Terminal, 2-channel digital input, NAMUR, ExВ i

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