Siemens ET 790 Series Technical Information PDF herunterladen (Seite 206)

System Products

Network gateways

14/14

Siemens ET G1 · 10/2008

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Technical specifications

Type

N 146 N 148/21 N 350E N 151

Enclosure data

Design N N N N

Modular installation devices for mounting on

TH35 EN 60715 mounting rail

✔ ✔ ✔ ✔

Width (1 MW = 18 mm) 2 MW 2 MW 4 MW 4 MW

Display/control elements

LEDs for indicating that the device is ready-to-run,

KNX communication, IP communication

✔ ✔ ✔ ✔

LCD -- --

✔

Power supply

Electronics powered over an external

AC/DC power supply unit

V 12 ... 30 12 ... 30 12 ... 30 12 ... 30

Bus connection

Integrated bus coupling units

✔ ✔ ✔ ✔

Bus connection via bus terminal

✔ ✔ ✔ ✔

Mains connection

Ethernet connection over RJ45 socket

✔ ✔ ✔ ✔

Plug-in terminal block for the connection of an

external power supply unit

✔ ✔ ✔

Gateway

Uses the KNXnet/IP protocol

✔ ✔ ✔ ✔

Line coupler function

✔

-- -- --

Interface for visualization

✔ ✔ ✔

✔

For selection and ordering data, see page 14/15.

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