Technical data

General

ED1839

Number of channels | Total

16

Internal communication protocol

EtherCAT

Digital input
Standard digital | Positive switching

ED1839

Number of channels

16

Connection technology

1-wire

Signal range | Nominal

24 V DC

Specification

EN 61131-2, type 1/3

Signal voltage “0”

-3…+5 V DC

Signal voltage “1”

11…30 V DC

Input filter

typ. 0.1 ms, 0.5 ms, 1 ms, 3 ms, 10 ms, 20 ms (adjustable via object 0x8pp0)

Input current

typ. 3 mA

Notice

Fast digital inputs – interference from interfering devices

Please note that the input wiring has very little filtering. It has been optimized for fast signal transmission from the input to the evaluation unit. In other words, rapid level changes/pulses in the µs range and/or high-frequency interference signals from devices (e.g. proportional valves, stepper motor or DC motor output stages) arrive at the evaluation unit almost unfiltered/unattenuated. These interferences can be incorrectly detected as a signal.

  • To suppress interference, an additional input filter can be parameterized.
  • Furthermore, EMC-compliant cabling and the use of separate power supply units for the terminal and the devices causing interference are recommended.

XFC

ED1839

Distributed clocks

no

Timestamp

no

Oversampling

no

Supply and electrical isolation

ED1839

Electronics | Supply voltage

via E-bus, via power contacts

E-bus | Current consumption

typ. 55 mA

Power contacts | Input voltage

24 VDC (-15%/+20%)

Power contacts | Current carrying capacity

max. 10 A

Power contacts | Current consumption

typ. 10 mA + load

Power contacts | Output voltage

corresponds to Power contacts | Input voltage

Electrical isolation | Channel/channel

no

Electrical isolation | Channel/bus

functional, 707 V DC (type test)

Environmental conditions

ED1839

Operating temperature

-25…+60°C

Storage temperature

-40…+85°C

Relative humidity

95%, no condensation

Installation position

variable

Standards and approvals

ED1839

Vibration resistance

conforms to EN 60068-2-6

Shock resistance

conforms to EN 60068-2-27

EMC immunity

conforms to EN 61000-6-2

EMC emission

conforms to EN 61000-6-4

Markings*)

CE

*) Real applicable approvals/markings, see name plate on the side (product labeling)

Housing data

ED-12-16pin

Weight

approx. 60 g

Protection rating

IP20

Material

polycarbonate

Dimensions | Width (single)

15 mm

Dimensions | Width (stacked)

12 mm

Dimensions | Height

100 mm

Dimensions | Depth

65 mm

Installation | Terminal/back wall

DIN rail, 35 mm (EN 60715)

Installation | Terminal/terminal

double slot and key connection

Pluggable wiring level

no

Connection mechanism

push-in

Connection cross-section | Solid wire

0.08…1.5 mm²

Connection cross-section | Stranded wire

0.25…1.5 mm²

Connection cross-section | With ferrule

0.14…0.75 mm²

Connection cross-section AWG | Solid wire

AWG28…16

Connection cross-section AWG | Stranded wire

AWG22…16

Connection cross-section AWG | With ferrule

AWG26…19

Stripping length

8…9 mm

Power contact | "+" (left)

yes

Power contact | "+" (right)

yes

Power contact | "-" (left)

yes

Power contact | "-" (right)

yes

Power contact | "⏚" (left)

no

Power contact | "⏚" (right)

no

Insertion lock for power contact "⏚"

yes