Special functions
ER8309-1022
 
ER8309-1022 | Multi-functional I/O box
ER8309-1022
Connector
assignment
I/O
connection
M12 I/O
connection sockets 
Signal status display 
Labelling areas 
Power supply
status display:
Box supply (US
Auxiliary voltage (UP
Power supply feed 
Power supply down- 
stream connection
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | + 24 V DC Us
2 | + 24 V DC UP
3 | GNDs
4 | GNDP
EtherCAT
signal input 
EtherCAT
signal output 
Connector
assignment
see documentation
extended temperature range

ER8309-1022 | Multi-functional I/O box

The 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 ER8309-1022 offers a compact solution for the most diverse units that can be controlled over EtherCAT.

The EtherCAT Box modules with zinc die-cast housing are ready for use in harsh industrial and process environments. With the fully sealed design and metal surfaces the ER series is ideal for applications requiring enhanced load capacity and protection against weld spatter, for example.

Technical data ER8309-1022
Number of channels 8 digital inputs or outputs, freely configurable (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 in preparation
Related products  
EP8309 EtherCAT Box (industrial housing), multi-functional I/O box, analog/digital/tacho/PWMi