Beckhoff EP1 Series - EP1258 - Technical Data

Product overview
EP1xxx22 Version: 2.5.0
UL Requirements for UL approved modules
ATEX - Special conditions for ATEX approved modules
2.6.2 EP1258 - Technical Data
Technical data EP1258-0001 EP1258-0002
Fieldbus EtherCAT
Fieldbus connection 2 x M8 socket (green)
Number of inputs 8
Input connections M8 M12
Nominal input voltage 24 V
DC
(-15%/+20%)
Input filter 10 µs
"0" signal voltage -3...+5 V (similar to EN 61131-2, Type 3)
"1" signal voltage +11...+30 V (similar to EN 61131-2, Type 3)
Input current typically 3 mA (similar to EN 61131-2, Type 3)
Module electronic supply derived from control voltage Us
Module electronic current
consumption
typically 120 mA
Sensor supply derived from control voltage Us
Sensor current consumption max. 0.5 A total, short-circuit proof
Power supply connection Feed: 1 x M8 plug, 4-pin
Onward connection: 1 x M8 socket, 4-pin
Resolution time stamp 1 ns (Channel 0/1)
Precision of the time stamp 10 ns (+ input delay) (Channel 0/1)
Precision of the distributed clocks < 100 ns (Channel 0/1)
Process image 8 input bits , 36 byte time stamp
Electrical isolation Control voltage/fieldbus: yes
Permissible ambient temperature
during operation
-25°C ... +60°C
0°C ... +55°C (according to cULus, see UL Requirements)
0°C ... +55°C (according to ATEX, see special conditions)
Permissible ambient temperature
during storage
-40°C ... +85°C
Vibration / shock resistance conforms to EN 60068-2-6 / EN 60068-2-27
EMC resistance/emission conforms to EN 61000-6-2 / EN 61000-6-4
Protection class IP65, IP66, IP67 (conforms to EN 60529)
Installation position variable
Approvals CE, cULus, ATEX