Technical data

Technical data

EL1862

EL1862-0010

EL1872

EL1872-0010

Number of inputs

16

Nominal voltage of the inputs

24 VDC (-15% / +20%)

Signal voltage "0"

-3 V ... 5 V (EN 61131-2, type 1/3)

Ground switching 18 V…30 VDC

-3 V ... 5 V (EN 61131-2, type 1/3)

Ground switching 18 V…30 VDC

Signal voltage "1"

11 V ... 30 V (EN 61131-2, type 1/3)

Ground switching 0 V…7 VDC

11 V ... 30 V (EN 61131-2, type 1/3)

Ground switching 0 V…7 VDC

Signal current “0”

0 ... 1.5 mA

-

0 ... 1.5 mA

-

Signal current “1”

2.0 mA ... 2.5 mA

-

2.0 mA ... 2.5 mA

-

Input filter

3 ms typ.

10 µs typ.

Input current

typically 3 mA (EN 61131-2, type 3)

Current consumption from the
24 V supply (no power contacts)

typ. 4 mA

typ. 45 mA

typ. 4 mA

typ. 45 mA

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

Connection

2 x 10 pole male connector with 1/10 inch grid dimension and interlocking

Weight

approx. 60 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

conforms to
EN 60068-2-6 /
EN 60068-2-27

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

CE, UKCA,
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