Beckhoff EL2124 User Manual

Product overview, digital output terminals
EL20xx, EL2124 19Version: 5.2
2.1.1 EL2002, EL2004, EL2008 - Technical data
Technical data EL2002 EL2004 EL2008
Number of outputs 2 4 8
Non-reactive outputs - yes
(see notice [}13])
yes
(see notice [}13])
Load type ohmic, inductive, lamp load
Nominal output voltage 24V
DC
(-15%/ +20%)
Switching times T
ON
: 60µs typ.; T
OFF
: 300µs typ.
Output current per channel maximum 0.5A (short-circuit proof)
Switch-off energy (inductive) max. 150mJ/channel
Current consumption from load
voltage (power contacts)
typ. 15mA
Supply voltage for electronic via the E-Bus
Current consumption via E-bus typ. 100mA typ. 100mA typ. 110mA
Electrical isolation 500V (E-bus/field voltage)
Bit width in the process image 2 output bits 4 output bits 8 output bits
Configuration no address setting, configuration via TwinCAT System Manager
Weight approx. 55g
Permissible ambient temperature
range during operation
-25°C ... +60°C (extended temperature
range)
Aligned in horizontal installation position:
-25°C ... +60°C (extended temperature range)
All other installation positions, see note
[}78]:-25°C... +45°C
Permissible ambient temperature
range during storage
-40°C ... +85°C
Permissible relative humidity 95%, no condensation
Dimensions (W x H x D) approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
Mounting [}72]
on 35 mm mounting rail conforms to EN 60715
Vibration/shock resistance according to EN 60068-2-6/EN 60068-2-27,
see also Installation instructions for terminals with increased mechanical load capacity [}74]
EMC resistance burst/ESD conforms to EN 61000-6-2 / EN 61000-6-4
Protection class IP20
Installation position variable variable
see note [}78]
Approval CE
cULus [}150]
ATEX [}82]

Beckhoff EL2124 Specifications

General

Brand	Beckhoff
Model	EL2124
Category	Touch terminals
Language	English