EL1262 - Technical data

Digital inputs

2

Nominal voltage of the inputs

24 V_DC (-15%/+20%)

5 V_DC (-15%/+20%)

Signal voltage “0”

-3 V… +5 V (based on EN 61131-2, type 3)

< 0.8 V

Signal voltage “1”

+11 V… +30 V (based on EN 61131-2, type 3)

>2.4 V

Input current

typ. 3 mA (based on EN 61131-2, type 3)

typ. 50 µA

Input filter delay

typ. < 1 µs

Oversampling factor

n = integer multiple of the cycle time, 1...1000

Distributed clock (DC) precision

<<1 µs

Sampling rate

max. 1 Msamples/s

Supply voltage for electronics

via the power contacts (24 V)

via the power contacts (5 V)
(Read the notes!)

Current consumption via E-bus

typ. 70 mA

Electrical isolation

500 V (E-bus/field voltage)

Bit width in process image

max. 254 bytes

Configuration

via TwinCAT System Manager

Weight

approx. 55 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 (width aligned: 12 mm)

Mounting

on 35 mm mounting rail conforms 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

Approval

CE, EAC
FM
cULus
ATEX
IECEx

CE, EAC
FM
cULus
ATEX