Technical data

Technical data

EK1521

Task within the EtherCAT system

Coupling of EtherCAT junctions

Cable length between two Bus Couplers

2,000 m (100BASE-FX) multimode glass fiber

Protocol

All EtherCAT protocols

Data transfer rates

100 Mbit/s

Delay

typ. 1 µs

Configuration

no address and configuration settings required

Optical Data

EK1521

Transmission medium

Multimode glass fiber (MM)

Transceiver wavelength

typ. 1310 nm

Bus connection

1 x SC Duplex

Minimum output power (opt.)

62,5/125 µm, NA = 0,275: -20 dBm avg.
50/125 µm, NA = 0,2:  23,5 dBm avg.

Min. necessary optical input power (sensivity)

-31 dBm

General Data

EK1521

Power supply

from E-bus

Current consumption

typ. 350 mA

Dimensions (W x H x D)

approx. 26 mm x 100 mm x 52 mm (width aligned: 23 mm)

Weight

approx. 70 g

Permissible ambient temperature range during operation

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

Permissible ambient temperature range during storage

-40°C ... +85°C

Permissible relative humidity

95%, no condensation

Mounting

on 35 mm mounting rail conforms to EN 60715

Vibration / shock resistance

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

EMC immunity / emission

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

Protection class

IP20

Installation position

Variable

Approvals / markings*

CE, UKCA, EAC, cULus,
ATEX, IECEx

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

Ex markings

Standard

Marking

ATEX

II 3 G Ex nA IIC T4 Gc

IECEx

Ex nA IIC T4 Gc