EJ1859 - Technical data

Number of channels

8 inputs + 8 outputs

Nominal voltage of the inputs

24 V_DC (-15% / +20%)

Signal voltage “0”

-3 V .. 5 V (EN 61131-2, type 1/3)

Signal voltage “1”

15 V .. 30 V (EN 61131-2, type 3)

Input current

3 mA typ. (EN 61131-2, type 3)

Input filter

3.0 ms typ.

Distributed Clocks

-

Load type

ohmic, inductive, lamp load

Output current

max. 0.5 A per channel

Reverse voltage protection

yes

Breaking energy (ind.) max.

< 150  mJ/channel

Switching times

T_ON: 60 µs, T_OFF: 300 µs typ.

Current consumption via E-bus

typ. 90 mA

Electrical isolation

500 V (E-bus/field voltage)

Permissible ambient temperature range during operation

-25°C .. + 60°C (extended temperature range)

Permissible ambient temperature range during storage

-40°C .. + 85°C

Permissible relative humidity

95%, no condensation

Operating altitude

max. 2,000 m

Dimensions (W x H x D)

approx. 12 mm x 66 mm x 55 mm

Weight

approx. 30 g

Mounting

on signal distribution board

Pollution degree

2

Installation position

Standard

Position of the coding pins

2 and 3

Color coding

yellow

Vibration/shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27 (with corresponding signal distribution board)

EMC immunity / emission

conforms to EN 61000-6-2/EN 61000-6-4 (with corresponding signal distribution board)

Protection class

EJ module: IP20,
EJ system: dependent on signal distribution board and housing

Approvals / markings

CE, EAC, UKCA,
UL