Technical data

Technical data

EL1859

Connection technology

1-wire

Number of inputs

8

Number of outputs

8

Nominal voltage of inputs

24 VDC (-15% / +20%)

Load type

ohmic, inductive, lamp load

Signal voltage "0"

-3 V ... 5 V (EN 61131-2, type 1/3)

Signal voltage "1"

11 V ... 30 V (EN 61131-2, type 1/3)

Input filter

3 ms

Input current

typically 3 mA (EN 61131-2, type 3)

Output current

max. 0.5 A per channel

Reverse voltage protection

yes

Breaking energy

< 150 mJ/channel

Switching times

TON: 60 µs, TOFF: 300 µs typ.

Supply voltage for electronic

via the power contacts

Current consumption power contacts

typ. 15 mA + load

Current consumption via E-bus

typ. 130 mA

Electrical isolation

500 V (E-bus/field voltage)

Bit width in the process image

8 input bits and 8 output bits

Configuration

no address setting, configuration via TwinCAT System Manager

Conductor types

solid wire, stranded wire and ferrule

Conductor connection

solid wire conductors: direct plug-in technique; stranded wire conductors and ferrules: spring actuation by screwdriver

Rated cross-section

solid wire: 0.08…1.5 mm²; stranded wire: 0.25...1.5 mm²; ferrule: 0.14…0.75 mm²

Weight

approx. 65 g

Permissible ambient temperature range during operation

0°C ... + 55°C

Permissible ambient temperature range during storage

-25°C ... + 85°C

Permissible relative humidity

95%, no condensation

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (connected width: 12 mm)

Mounting

on 35 mm mounting rail according to EN 60715

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions for terminals with increased mechanical load capacity

EMC immunity/emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection class

IP20

Installation position

variable

Marking / Approval*)

CE, UKCA,
ATEX, cULus

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

Ex marking

Standard

Marking

ATEX

II 3 G Ex nA IIC T4 Gc