Helmholz ''REX 300, VPN + WAN, PROFIBUS
They enable reliable and secure Internet remote maintenance of machines and systems. Thanks to the integrated Firewall, remote access is allowed only for authenticated...
Trenutno nema na stanju
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).
- Secure OpenVPN remote maintenance access via myREX24 V2 portal
- Integrated firewall
- Data server for data access to PLCs via RFC1006 (ISO on TCP), MPI, PROFIBUS, Modbus TCP/RTU, Allen Bradley, etc.
- Directly connect S7-MPI/PROFIBUS devices
- S7-MPI/PROFIBUS driver included
- Remote maintenance of PROFIBUS (RS232/RS485) and Ethernet-compatible devices
- Serial-over-IP
| General information | ||
|---|---|---|
| Order number | 700-872-MDM02 | |
| Article name | REX 300 WAN + analog modem, PROFIBUS/MPI, serial interface | |
| Scope of delivery | REX 300, telephone cable, Ethernet cable, Quick Start Guide | |
| Dimensions (DxWxH) | 125 x 40 x 128 | |
| Weight | Approx. 300 g | |
| Analog modem | ||
| Analog modem | Analog interface, max. 56 kbps (V.92) | |
| Data transmission rate | Set speed of 115.2 kbps | |
| Modem port | RJ-12 socket | |
| Transmission standards / protocols | V.90, V.34+, V.34, V.32bis, V.32, V.22, V.22bis, V.21, V.23 | |
| WAN interface | ||
| Number | 1 | |
| Type | 10 Base-T/100 Base-T | |
| Connection | RJ45 socket | |
| Transmission rate | 10/100 Mbps | |
| LAN interface | ||
| Number | 1 | |
| Type | 10 Base-T/100 Base-T | |
| Connection | RJ45 socket | |
| Transmission rate | 10/100 Mbps | |
| USB interface | ||
| Protocol | USB 2.0 host | |
| Connection | USB A socket | |
| Serial Interface | ||
| Type | RS232/RS485 | |
| Protocol | transparent access via virtual COM port | |
| Transmission rate | 300 Baud ... 115 kBaud | |
| Connection | RJ45 socket | |
| MPI/PROFIBUS interface | ||
| Transmission rate | 9.6 kbps ... 12 Mbps | |
| Connection | Socket, SUB-D, 9-pin | |
| Status indicator |
6 LEDs, function status 4 LEDs, Ethernet status |
|
| Voltage supply | 24 V DC, 10–30 V DC | |
| Current draw | Max. 500 mA with DC 24 V | |
| Ambient conditions | ||
| Ambient temperature | 0 °C ... +50 °C | |
| Transport and storage temperature | -20 °C … +60 °C | |
| Relative air humidity | 95 % r H without condensation | |
| Pollution degree | 2 | |
| Protection rating | IP20 | |
| Certifications | CE | |
| CE | ||
| RoHS | Yes | |
| REACH | Yes | |
Slicni proizvodi:
Helmholz REX 100 WAN, 3 x LAN (switch)/1 x WAN-Interface; 700-875-WAN01
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Helmholz REX 100 WiFi, 4 x LAN (switch)/1 x WiFi; 700-875-WIF01
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Helmholz REX 200 WAN, 4 x LAN (switch)/1 x WAN port; 700-877-WAN02
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Helmholz REX 200 WIFI, 4 x LAN (Switch)/1 x WAN/1 x WiFi; 700-877-WIF02
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Helmholz REX 100 LTE, 4 x LAN (switch)/1 x LTE-Modem; 700-875-LTE01
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Helmholz REX 200 LTE, 4 x LAN (switch)/1 x LTE modem; 700-877-LTE02
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