Helmholz 700-878-UMT01 REX 250 3G, 4 x LAN (Switch), 1 x WAN, 1 x 3G-Modem (UMTS), 1 x PROFIBUS, 1 x serielle Schnittstelle, inkl. Quick Start Guide
Helmholz 700-878-UMT01 REX 250 3G, 4 x LAN (Switch), 1 x WAN, 1 x 3G-Modem (UMTS), 1 x PROFIBUS, 1 x serielle Schnittstelle, inkl. Quick Start Guide
Code: 700-878-UMT01
Brand: Helmholz
| General information | ||
|---|---|---|
| Order number | 700-878-UMT01 | |
| Article name | REX 250 3G, 4 x LAN (switch)/1 x WAN/1 x 3G modem (UMTS) | |
| Scope of delivery | REX 250 3G, Quick Start Guide | |
| Dimensions (DxWxH) | 35 x 100 x 73 mm | |
| Weight | Approx. 250 g | |
| Digital inputs | Type | 4 pieces | DIN EN 61131-2 Type 3 | |
| Digital outputs | electricity | 2 pieces | max. 0.5 A for each output | |
| GSM modem | ||
| GSM-Modem | Quadband GPRS/EDGE Data Interface | |
| Antenna terminal | SMA socket (external thread) | |
| SIM card type | Standard SIM 1.8 V/3 V | |
| GSM frequency bands | GSM/GPRS/EDGE: 850, 900, 1800, 1900 | |
| UMTS frequency bands | UMTS/HSPA: (B5)800/850, (B8)900, (B4)AWS 1700, (B2)1900, (B1)2100 class 1 | |
| Transmit power | Class 1, E2, 3, 4 | |
| Data transmission rate | HSPA+ (Upload 5.76 Mbps | Download 21.0 Mbps) | |
| WAN interface | ||
| Number | 1 | |
| Type | 10-Base-T/100-Base-T | |
| Connection | RJ45 socket | |
| Transmission rate | 10/100 Mbps | |
| LAN interface | ||
| Number | 4 | |
| Type | 10-Base-T/100-Base-T | |
| Connection | RJ45 socket | |
| Transmission rate | 10/100 Mbps | |
| USB interface | ||
| Number | 1 | |
| Protocol | USB 2.0 host | |
| Connection | USB-A port | |
| Serial Interface | ||
| Type | RS-232/422/485 (software switchable) | |
| Protocol | transparent access via virtual COM port | |
| Transmission rate | 300 bauds ... 115 k bauds | |
| PROFIBUS interface | ||
| Transmission rate | up to 12 Mbps | |
| Interface | RS-232/485 (software switchable) | |
| Connection | Socket, SUB-D, 9-pin | |
| Status indicator | 8 LEDs, function status 10 LEDs, Ethernet status | |
| Voltage supply | 24 V DC, 18... 28 V DC | |
| Current draw | max. 90 mA at DC 24 V | |
| Ambient conditions | ||
| Ambient temperature | -40 °C ... +75°C | |
| Transport and storage temperature | -40 °C … +85 °C | |
| Relative air humidity | 95% r. H. without condensation | |
| Pollution degree | 2 | |
| Protection rating | IP20 | |
| Certifications | CE | |
| CE | ||
| RoHS | Yes | |
| REACH | Yes | |
Helmholz Datasheets
| Country & Language | File Name | Download Link |
 United States (English) |
Helmholz-EN_42334.pdf | Download |
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