Helmholz 700-872-MDM02 REX 300 WAN + analog modem, PROFIBUS/MPI, serial interface

Helmholz 700-872-MDM02 REX 300 WAN + analog modem, PROFIBUS/MPI, serial interface

Code: 700-872-MDM02
Marque: Helmholz

They enable reliable and secure Internet remote maintenance of machines and systems. Thanks to the integrated Firewall, remote access is allowed only for authenticated users.
In combination with the myREX24 V2 portal, the complete scope of performance of industrial routers with the functions of remote maintenance, visualization, WEB2go, alarm and logging of the PLC data is possible.

An additional serial port makes it possible to also incorporate serial devices into your remote maintenance (Serial-over-IP).

General information
Order number700-872-MDM02
Article nameREX 300 WAN + analog modem, PROFIBUS/MPI, serial interface
Scope of deliveryREX 300, telephone cable, Ethernet cable, Quick Start Guide
Dimensions (DxWxH)125 x 40 x 128
WeightApprox. 300 g
Analog modem
Analog modemAnalog interface, max. 56 kbps (V.92)
Data transmission rateSet speed of 115.2 kbps
Modem portRJ-12 socket
Transmission standards / protocolsV.90, V.34+, V.34, V.32bis, V.32, V.22, V.22bis, V.21, V.23
WAN interface
Number1
Type10 Base-T/100 Base-T
ConnectionRJ45 socket
Transmission rate10/100 Mbps
LAN interface
Number1
Type10 Base-T/100 Base-T
ConnectionRJ45 socket
Transmission rate10/100 Mbps
USB interface
ProtocolUSB 2.0 host
ConnectionUSB A socket
Serial Interface
TypeRS232/RS485
Protocoltransparent access via virtual COM port
Transmission rate300 Baud ... 115 kBaud
ConnectionRJ45 socket
MPI/PROFIBUS interface
Transmission rate9.6 kbps ... 12 Mbps
ConnectionSocket, SUB-D, 9-pin
Status indicator6 LEDs, function status
4 LEDs, Ethernet status
Voltage supply24 V DC, 10–30 V DC
Current drawMax. 500 mA with DC 24 V
Ambient conditions
Ambient temperature0 °C ... +50 °C
Transport and storage temperature-20 °C … +60 °C
Relative air humidity95 % r H without condensation
Pollution degree2
Protection ratingIP20
CertificationsCE
CE
RoHSYes
REACHYes

Helmholz Fiches techniques

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United States (English) Helmholz-EN_42334.pdf Télécharger

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