Technical data

All values are typical values over the entire temperature range, unless stated otherwise.

EtherCAT
Connection	ENP B17 – connector
Electrical isolation	500 V

Supply voltages
Connection	Power supply (X70): plug B17 5G 1.5mm² ENP Downstream connection (X71): socket B17 5G 1.5mm² ENP
U_S nominal voltage	24 V_DC (-15 % / +20 %)
U_S sum current I_S,sum	max. 15.5 A at 45 °C
Current consumption from U_S	110 mA + Load: I_S1, I_S2, I_S3, I_S4
Rated voltage U_P	24 V_DC (-15 % / +20 %)
U_P sum current I_P,sum	max. 15.5 A at 45 °C
Current consumption from U_S	40 mA + Load: I_P1, I_P2, I_P3, I_P4

EtherCAT P ports
Number	4
Connection	4 x M8 socket, P-coded, 4-pin, shielded
Number of EtherCAT P slaves	max. 10 EtherCAT P slaves per port ¹⁾
Continuous output current	max. 3 A per U_S and U_P at each port.
Current limitation per port	5 A per U_S and U_P. Switch-off after typ. 75 ms current limitation.
Fuse (faile-safe element)	Rated current: 5 A Melting integral I²t: 5.566 A² s. (with a pulse width of 8 ms)
Capacitive load	max. 2200 µF per U_S and U_P at each port.
Time offset for switching on the ports ²⁾	Adjustable: "Fast" = 10 ms "Moderate" = 100 ms (default) "Slow" = 200 ms
Power loss	max. 10 W at full load. (3 A output current per U_S and U_P on all ports at 24 V_DC supply voltage)

¹⁾ This value is a typical value. The actual possible number of EtherCAT P slaves per port is influenced by the following factors:

cable lengths
the inrush current of sensors/actuators connected to the EtherCAT P slaves

²⁾ The output voltages of the EtherCAT P ports are switched on one after the other at the start so that the inrush currents do not add up. See chapter Switch output voltages.

Protective functions and diagnostics
Overtemperature protection	Threshold values: T_warn = 75 °C → Warning if exceeded T_err = 85 °C → Error message if exceeded
Undervoltage protection	Threshold values: U_warn = 21.6 V → Warning when falling below U_err = 19.1 V → Error message when falling below
Data logger: sampling interval	Adjustable: 1 ms 10 ms (default) 25 ms 100 ms 1000 ms
Data logger: buffer size	25 entries.

Measured values
Resolution	Measured current values: 10 mA Measured sum current values U_S + U_P: 10 mA Measured voltage values: 100 mV Measured temperature values: 1 K
Representation	Measured current values: 1 mA / LSB Measured sum current values U_S + U_P: 10 mA / LSB Measured voltage values: 100 mV / LSB Measured temperature values: 1 K / LSB (Celsius scale)

Measured values

Resolution

Measured current values: 10 mA

Measured sum current values U_S + U_P: 10 mA

Measured voltage values: 100 mV

Measured temperature values: 1 K

Representation

Measured current values: 1 mA / LSB

Measured sum current values U_S + U_P: 10 mA / LSB

Measured voltage values: 100 mV / LSB

Measured temperature values: 1 K / LSB (Celsius scale)

Housing data
Dimensions W x H x D	60 mm x 150 mm x 26,5 mm (without connectors)
Weight	approx. 540 g
Installation position	variable
Material	PA6 (polyamide)

Environmental conditions
Ambient temperature during operation	-25 … +60 °C -25 … +55 °C according to cURus
Ambient temperature during storage	-40 … +85 °C
Vibration resistance, shock resistance	conforms to EN 60068-2-6 / EN 60068-2-27 Additional tests
EMC immunity / emission	conforms to EN 61000-6-2 / EN 61000-6-4
Protection class	IP65, IP66, IP67 (conforms to EN 60529)

Approvals / markings
Approvals / markings ^*)	CE, UL under preparation

*) Real applicable approvals/markings see type plate on the side (product marking).

Additional tests

The devices have undergone the following additional tests:

Test	Explanation
Vibration	10 frequency sweeps in 3 axes
	5 Hz < f < 60 Hz displacement 0.35 mm, constant amplitude
	60.1 Hz < f < 500 Hz acceleration 5 g, constant amplitude
Shocks	1000 shocks in each direction, in 3 axes
Shocks	35 g, 11 ms