BECKHOFF EL6930 - Manual (Page 16)

Product description
14 EL6930
3.3 Technical data
Product designation EL6930
Number of inputs 0
Number of outputs 0
Status display 4 diagnostic LEDs
Minimum cycle time approx. 500 µs
Error reaction time ≤ watchdog times
Watchdog time min. 1 ms, max. 60,000 ms
Input process image Dynamic according to the TwinSAFE configuration in
the TwinCAT System Manager
Output process image Dynamic according to the TwinSAFE configuration in
the TwinCAT System Manager
EL6930 supply voltage 24 V
DC
(-15%/+20%)
Current consumption from the E-bus approx. 188 mA
Power dissipation of the terminal typically 1 W
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Weight approx. 50 g
Permissible ambient temperature (operation) 0 ℃ to +55 ℃
Permissible ambient temperature
(transport/storage) -25 ℃ to +70 ℃
Permissible air humidity 5 % to 95 %, non-condensing
Permissible air pressure
(operation/storage/transport) 750 hPa to 1100 hPa
Climate category according to EN 60721-3-3 3K3
Permissible level of contamination level of contamination 2
(comply with the chapter Cleaning)
Impermissible operating conditions TwinSAFE terminals must not be used under the
following operating conditions:
•
under the influence of ionizing radiation
•
in corrosive environments
•
in an environment that leads to
unacceptable soiling of the Bus Terminal
Vibration / shock resistance according to EN 60068-2-6 / EN 60068-2-27
EMC immunity/emission according 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 control cabinet or terminal box with minimum
protection class IP54 according to IEC 60529
Permissible installation position see section Installation position
Approvals CE, TÜV SÜD