Beckhoff ELX1052, Руководство по эксплуатации

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Product overview
ELX1052, ELX1054 and ELX1058 15 Version: 2.0.0
2.4 Technical data
Technical data ELX1052-0000 ELX1054-0000 ELX1058-0000
Technology NAMUR
Number of inputs 2 4 8
Signal type binary/current
Specification NAMUR DC switching amplifier (IEC 60947-5-6)
Connection technology 2-wire
“0“ signal current ≤ 1.2 mA
“1“ signal current ≥ 2.1 mA
Switching hysteresis typ. 200 µA typ. 200 µA typ. 300 µA
Switching frequency max. 50 Hz
(duty cycle 50%) max. 5 kHz
(duty cycle 50%) max. 5 kHz
(duty cycle 50%)
Open circuit voltage typ. 8.2 V
Current limitation > 8.2 mA typ. > 7 mA typ.
Short circuit detection > 6.3 mA typ.
Distributed Clocks -
Supply voltage electronics via E-Bus (5 V
DC
) and Power Contacts (24 V
DC
Ex, feeding by
ELX9560)
Current consumption from the E-Bus typ. 50 mA typ. 70 mA
Current consumption from the Power
Contacts typ. 10 mA + load typ. 15 mA + load
Electrical isolation 1500 V (E-Bus / field potential)
Bit width in the process image 2 x 2 bit 4 x 2 bit + 4 bit input
type NC status 8 x 2 bit
Weight approx. 45 g approx. 50 g approx. 65 g
Permissible ambient temperature range
during operation -25°C ... + 60°C
Permissible ambient temperature range
during storage -40°C ... + 85°C
Permissible relative humidity 95 %, no condensation
Permissible air pressure
(operation, storage, transport) 800 hPa to 1100 hPa
(this corresponds to a height of approx. -690 m to 2000 m over
sea level assuming an international standard atmosphere)
Dimensions (W x H x D) ca. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
Mounting on 35 mm mounting rail conforms to EN 60715
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 IP20
Permissible installation position
See chapter Installation position and minimum distances [ } 22]
Approvals / markings CE, UL, ATEX, IECEx, cFMus CE, ATEX, IECEx