Beckhoff EP1 Series - EP1816-3008 - Technical Data

Product overview
EP1xxx32 Version: 2.5.0
2.9.2 EP1816-3008 - Technical data
Technical data EP1816-3008
Fieldbus EtherCAT
Fieldbus connection 2 x M8 socket (green)
Number of inputs 16
Input connections [}60]
25 pin SUB-D socket
Rated input voltage 24V
DC
(-15%/+20%)
Input filter 10µs
Signal voltage "0" -3...+5V (EN61131-2, type3)
Signal voltage "1" +11...+30V (EN61131-2, type3)
Input current typically 3mA (EN61131-2, type3)
Minimum cycle time > 500µs
Diagnostics Undervoltage detection <18V
DC
for Us and Up
Supply of the module circuitry From the control voltage Us
Current consumption of the module circuitry typically 120mA
Sensor supply From the control voltage Us
Current consumption of the sensors max. 0.5A, short-circuit-proof overall
Power supply connection Power supply: 1 x M8 plug, 4-pin
Onward connection: 1 x M8 socket, 4-pin
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)
Permissible ambient temperature during storage -40°C ... +85°C
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
Protection class IP65, IP66, IP67 (according to EN60529)
Installation position variable
Technical approvals CE, cULus
Technical data Accelerometers
Sensor type Two 3-axis sensors / offset by 90°
Resolution 16bit raw data; 1mg / LSB
Measuring range ±2g/±4g/±8g/±16g configurable
Special features Self-test
Sampling rate 1Hz to 5kHz
Note
Maximum transfer rate
The EP1816-3008 reads sensors with sampling rates between 1Hz and 5kHz. Since the
smallest cycle time is limited to 500µs due to the internal processing, the resulting maxi-
mum transfer rate is 2.5kHz.