Product overview, digital output terminals
EL20xx, EL212452 Version: 5.2
2.5.1 EL2042 - Technical data
Technical data EL2042
Number of outputs 2
Reverse voltage protection yes
Load type ohmic, inductive, lamp load
Nominal output voltage 24V
DC
(-15%/ +20%)
Switching times T
ON
: 40µs typ.; T
OFF
200µs typ.
Output current max. per channel max. 4A (short-circuit-proof) per channel, 8A with parallel connec-
tion
Supply voltage for electronic via the E-Bus
Current consumption of power contacts typ. 13mA + load
Current consumption via E-bus typ. 120 mA
Electrical isolation 500V (E-bus/field voltage)
Bit width in the process image 2 output bits
Configuration no address setting, configuration via TwinCAT System Manager
Weight approx. 55g
Permissible ambient temperature range during operation 0°C ... + 55°C
Permissible ambient temperature range during storage -25°C ... + 85°C
Permissible relative humidity 95%, no condensation
Dimensions (W x H x D) approx. 15mm x 100mm x 70mm (width aligned: 12mm)
Mounting [}72]
on 35mm 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 me-
chanical load capacity [}74]
EMC resistance burst/ESD conforms to EN 61000-6-2 / EN 61000-6-4
Protection class IP20
Installation position variable
Approval CE