CU2008 | Infrastructure, 8-port switch, Ethernet, 100 Mbit/s, 24 V DC, RJ45
CU2008 | Infrastructure, 8-port switch, Ethernet, 100 Mbit/s, 24 V DC, RJ45
The Beckhoff Ethernet switch CU2008 offers eight RJ45 Ethernet ports for connecting Ethernet devices in a network. Switches relay incoming Ethernet frames to the destination ports. With a transmission speed of 10/100 MBit/s and its industrial design, it can be used universally in automation and office networks and relays incoming Ethernet frames to the destination ports. It is also characterized by its flat design and easy mounting on the DIN rail.
The CU2008 meets the special requirements of real-time-capable Industrial Ethernet solutions through following features:
- 10/100 Mbits/s Ethernet
- half or full duplex, with automatic transmission speed detection
- cross-over detection: automatic detection and correction of crossover or 1:1 Ethernet cables
- collision avoidance in full duplex mode
- clear, quick diagnosis, two LEDs for each Ethernet port
Product status:
regular delivery
Product information
| Technical data | CU2008 |
|---|---|
| Bus system | all Ethernet (IEEE 802.3)-based protocols, store and forward switching mode, unmanaged |
| Ethernet interface | 10BASE-T/100BASE-TX Ethernet, RJ45 |
| Cable length | up to 100 m twisted pair |
| Transmission rate | 10/100 MBit/s, IEEE 802.3u auto-negotiation, half or full duplex, automatic settings |
| Hardware diagnostics | 2 LEDs per channel, activity, link, 10/100 Mbit |
| Power supply | 24 (18…30) V DC, 3-pin connection (+, -, PE) |
| Current consumption | typ. 100 mA |
| Weight | 320 g |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+85°C |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL |
| Housing data | CU2xxx-85 |
|---|---|
| Dimensions (W x H x D) | 85 mm x 100 mm x 30 mm |
| Material | V2a stainless steel/aluminum |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
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| Material compliance | CU2008 |
|---|---|
| REACH SVHC | no |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-io |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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