Beckhoff ELX1052-0000-0001, Operating Manual

Page: 13 / 33

Product overview
ELX4154 13 Version: 1.0
2.2 Technical data
Technical data ELX4154-0000
Technology intrinsically safe sensors
Number of outputs 4 (single ended)
Connection technology 2-wire
Nominal voltage 24 V
DC
Signal current 0/4…20 mA
Load 400 Ω
Resolution 16 bit (incl. sign)
Conversion time typically 1 ms
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 typically 60 mA
Current consumption from Power Contacts typically 21 mA + 0.8 x load (ELX9560 power supply)
Electrical isolation 1500 V (E-Bus / field voltage)
Configuration no address or configuration settings required
Distributed Clocks yes
Bit width in the process image 4 x 2 byte
Special features Watchdog parameterizable
User scaling can be activated
Weight app. 100 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) app. 27 mm x 100 mm x 70 mm (width aligned: 24 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
[ } 20]
Approvals / markings CE, ATEX, IECEx