Special functions
EP8309-1022
 
EP8309 | Multi-functional I/O box
EP8309-1022
Connector
assignment
I/O
connection
M12 I/O
connection socket
Signal status display
Labelling areas
Power supply
status display:
Box supply (US)
Auxiliary voltage (UP)
Connector
assignment
see documentation
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GNDs
4 | GNDP
Power supply feed
Power supply down-
stream connection
EtherCAT
signal input
EtherCAT
signal output
extended temperature range

EP8309-1022 | Multi-functional I/O box

The EP8309-1022/ER8309-1022 EtherCAT Box has various digital and analog inputs and outputs: eight digital inputs/outputs, two digital tacho inputs, two analog inputs, one analog output and a 1.2 A PWMi output. The current signals have 12-bit resolution. The tacho outputs supply a speed-dependent velocity or frequency value via digital 24 V sensors. Proportional valves, for example, can be actuated directly using the PWMi output, while intelligent valves are switched by the analog output. With its combination of inputs and outputs, the EP8309-1022/ER8309-1022 offers a compact solution for the most diverse units that can be controlled over EtherCAT.

Technical data EP8309-1022
Number of channels 8 digital inputs or outputs (6…13)
Input filter 3 ms
Limit frequency 2.5 kHz
Signal connection M12, screw type
Number of analog inputs 2, single-ended, 12 bit, 0/4…20 mA (0/2)
Number of analog outputs 1, single-ended, 12 bit, 0/4…20 mA (15)
Number of PWMi outputs 1 x 1.2 A, max. 30 kHz (14)
Nominal voltage 24 V DC (-15 %/+20 %)
Measuring error input: < 0.3 %, output: < 0.1 % (each relative to full scale value)
Sensor supply from control voltage US
Actuator supply from the auxiliary voltage UP
Electrical isolation 500 V
Special features multi-functional I/O box for universal use
Operating/storage temperature -25…+60 °C/-40…+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
Protect. class/installation pos. IP 65/66/67 (conforms to EN 60529)/variable
Approvals CE, UL
Accessories  
ZK1090-3xxx-xxxx Cables for EtherCAT signal in- and -output
ZK2000-6xxx-xxxx Cables for M12 I/O connection sockets
ZK2000-71xx-0xxx Shielded cables for M12 I/O connection sockets
ZK2020-3xxx-xxxx Cables for M8 power supply