Technical data

Technical data

EL1809

EL1819

Connection technology

1-wire

Number of inputs

16

Permissible number of inputs controlled at the same time depending on ambient temperature

16 (-25 °C ... +55 °C)
8 ( > +55 °C)

Nominal voltage of inputs

24 VDC (-15% / +20%)

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

10 µs

Input current

typically 3 mA (EN 61131-2, type 3)

Supply voltage for electronic

via the power contacts

Current consumption power contacts

typ. 4 mA + load

Current consumption via E-bus

typ. 100 mA

Electrical isolation

500 V (E-bus/field voltage)

Bit width in the process image

16 input 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

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

Storage temperature

-40°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 resistance burst/ESD

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