Código: 700-878-WAN01
Marca: Helmholz
General information |
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| Order number | 700-878-WAN01 |
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| Article name | REX 250 WAN, 4 x LAN (switch)/1 x WAN interface |
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| Scope of delivery | REX 250 WAN, Quick Start Guide |
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| Dimensions (DxWxH) | 35 x 100 x 73 mm |
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| Weight | Approx. 250 g |
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Digital inputs | Type | 4 pieces | DIN EN 61131-2 Type 3 |
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Digital outputs | electricity | 2 pieces | max. 0.5 A for each output |
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WAN interface |
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| Number | 1 |
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| Type | 10-Base-T/100-Base-T |
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| Connection | RJ45 socket |
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| Transmission rate | 10/100 Mbps |
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LAN interface |
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| Number | 4 |
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| Type | 10-Base-T/100-Base-T |
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| Connection | RJ45 socket |
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| Transmission rate | 10/100 Mbps |
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USB interface |
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| Number | 1 |
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| Protocol | USB 2.0 host |
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| Connection | USB-A port |
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Serial Interface |
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| Type | RS-232/422/485 (software switchable) |
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| Protocol | transparent access via virtual COM port |
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| Transmission rate | 300 bauds ... 115 k bauds |
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PROFIBUS interface |
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| Transmission rate | up to 12 Mbps |
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| Interface | RS-232/485 (software switchable) |
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| Connection | Socket, SUB-D, 9-pin |
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Status indicator | 8 LEDs, function status 10 LEDs, Ethernet status |
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Voltage supply | 24 V DC, 18... 28 V DC |
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Current draw | max. 90 mA at DC 24 V |
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Ambient conditions |
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| Ambient temperature | -40 °C ... +75°C |
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| Transport and storage temperature | -40 °C … +85 °C |
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| Relative air humidity | 95% r. H. without condensation |
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| Pollution degree | 2 |
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| Protection rating | IP20 |
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| Certifications | CE |
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CE |
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| RoHS | Yes |
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| REACH | Yes |
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