BECKHOFF EP1xxx - Manual (Page 12)

Product overview
2.3.2 EP1008, EP1018 ­ Technical Data
Technical data EP1008­0001 EP1008­0002 EP1018­0001 EP1018­0002
Fieldbus EtherCAT
Fieldbus connection 2 x M8 socket (green)
Number of inputs 8
Input connections M8 M12 M8 M12
Nominal input voltage 24 V
DC
(­15%/+20%)
Input filter 3,0 ms 3,0 ms 10 µs 10 µs
"0" signal voltage ­3...+5 V (EN 61131­2, Type 3)
"1" signal voltage +11...+30 V (EN 61131­2, Type 3)
Input current typically 3 mA (EN 61131­2, 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, short­circuit proof
Power supply connection Feed: 1 x M8 plug, 4­pin
Onward connection: 1 x M8 socket, 4­pin
Process image 8 input bits
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 60068­2­6 / EN 60068­2­27
EMC resistance/emission conforms to EN 61000­6­2 / EN 61000­6­4
Protection class IP65, IP66, IP67 (conforms to EN 60529)
Installation position variable
Approvals CE, cULus, ATEX
2.3.3 EP1008­0001 ­ Process image
Channel 1 to Channel 8
You will find the 8 digital inputs to the module (here using the EP1008­0001 as an example) under Channel
1 to Channel 8.
EP1xxx 12 Version 2.1.0