Beckhoff EL6910 User Manual

Product description
EL691012 Version: 1.4.1
3.3 Technical data
Product designation EL6910
Number of inputs 0
Number of outputs 0
Status display 4 diagnostic LEDs
Minimum/maximum cycle time approx. 1 ms / according the project size
Error reaction time ≤ watchdog times
Watchdog time min. 2 ms, max. 60000 ms
Input process image Dynamic, according to the TwinSAFE configuration in TwinCAT3
Output process image Dynamic, according to the TwinSAFE configuration in TwinCAT3
Supply voltage (SELV/PELV) 24V
DC
(–15%/+20%)
Current consumption via E-bus approx. 160 mA
Power dissipation of the terminal typically 1 W
Dimensions (W x H x D) 12mm x 100mm x 68mm
Weight approx. 50 g
Permissible ambient temperature (operation)
-25°C to +55°C (see notes in section Sample configuration for
temperature measurement [}17])
Permissible ambient temperature (transport/storage) -40°C to +70°C
Permissible air humidity 5% to 95%, non-condensing
Permissible air pressure (operation/storage/transport) 750hPa to 1100hPa
(this corresponds to a height of approx. -690m to 2450m over sea
level assuming an international standard atmosphere)
Climate category according to EN 60721-3-3 3K3
(the deviation from 3K3 is possible only with optimal environmental
conditions and also applies only to the technical data which are
specified differently in this documentation)
Permissible level of contamination according to EN60664-1
level of contamination 2 (comply with the chapter Maintenance
[}98])
Impermissible operating conditions TwinSAFE terminals must not be used under the following operat-
ing conditions:
• under the influence of ionizing radiation (that exceeds the
level of the natural environmental radiation)
• in corrosive environments
• in an environment that leads to unacceptable soiling of the
Bus Terminal
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
Shocks 15 g with pulse duration 11 ms in all three axes
Protection class IP20
Permitted operating environment In the control cabinet or terminal box, with minimum protection
class IP54 according to IEC60529
Permissible installation position
see chapter Installation position and minimum distances [}16]
Approvals CE, cULus, ATEX in preparation, TÜVSÜD

Beckhoff EL6910 Specifications

General

Brand	Beckhoff
Model	EL6910
Category	Touch terminals
Language	English