Technical data - EP1839-0022, EP1839-0042

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

EtherCAT	EP1839-0022	EP1839-0042
Connection	2 x M8 socket, 4-pin, A-coded, shielded	2 x M12 socket, 4-pin, D-coded, shielded
Electrical isolation	500 V
Distributed Clocks	yes	Firmware 02 and higher: yes Firmware 01: no

EtherCAT

EP1839-0022

EP1839-0042

Connection

2 x M8 socket, 4-pin, A-coded, shielded

2 x M12 socket, 4-pin, D-coded, shielded

Electrical isolation

500 V

Distributed Clocks

yes

Firmware 02 and higher: yes

Firmware 01: no

Supply voltages	EP1839-0022	EP1839-0042
Connection input	M8 connector, 4-pin, A-coded	7/8" connector, 5-pin, 16-UN thread
Downstream connection	M8 socket, 4-pin, A-coded	7/8" socket, 5-pin, 16-UN thread
U_S nominal voltage	24 V_DC (-15 % / +20 %)	24 V_DC (-15 % / +20 %)
U_S sum current: I_S,sum	max. 4 A	max. 16 A at 40 °C
Current consumption from U_S	130 mA + sensor power supply U_S1 … U_S8 (current consumption of connected sensors)
U_P nominal voltage	24 V_DC (-15 % / +20 %)	24 V_DC (-15 % / +20 %)
U_P sum current: I_P,sum	max. 4 A	max. 16 A at 40 °C
Current consumption from U_P	None. U_P is only forwarded.	None. U_P is only forwarded.
Diagnosis	U_S undervoltage detection.	U_S undervoltage detection.

Digital inputs
Number	16
Connection	8 x M12 socket, 5-pin, A-coded
Cable length	max. 30 m
Characteristics	Type 3 according to EN 61131-2, compatible with type 1
Input filter	Adjustable. Firmware 02 and higher: 0…100 ms Firmware 01: 0…3 ms
Signal voltage "0"	-3 … +5 V
Signal voltage "1"	+11 … +30 V
Input current	3 mA
Sensor power supply U_S1 … U_S8	24 V_DC from U_S. Max. 0.5 A per M12 socket, individually short-circuit proof.
Diagnosis	Wire break detection Sensor power supply

Housing data	EP1839-0022	EP1839-0042
Dimensions W x H x D	60 mm x 126 mm x 26.5 mm (without connectors)	60 mm x 150 mm x 26.5 mm (without connectors)
Weight	approx. 250 g	approx. 440 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	EP1839-0022	EP1839-0042
Approvals	CE, cURus	CE, cURus in preparation

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