EDS-305/308 Series

5 and 8-port unmanaged Ethernet switches  Documento em PDF Produtos Relacionados   Switch Não Gerenciável   Switch Gerenciável   Industrial Gateway Índice Industrial Ethernet Retornar   Orçamento       Retornar

Features and Benefits Redundant dual 24 VDC power inputs Relay output warning for power failure and port break alarm Broadcast storm protection Transparent transmission of VLAN tagged packets -40 to 75˚C operating temperature range (T models)  Introduction The EDS-305/308 are 5-port and 8-port Ethernet switches that provide an economical solution for your industrial Ethernet connections. The built-in relay warning function alerts network engineers when power failures or port breaks occur, and the switches are designed for harsh industrial environments, such as in hazardous locations (Class I, Div. 2/ATEX). The switches comply with FCC, TÜV, UL, and CE standards, and come in two model types. Standard operating temperature range models (0 to 60°C) and wide operating temperature range models (-40 to 75°C). Both models undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. The EDS-305/308 switches can be installed easily on a DIN-Rail or in a distribution box. •  Technology: Standards IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100Base FX IEEE 802.3x for Flow Control Processing Type Store and Forward Flow Control IEEE802.3x full duplex, back pressure flow control   •  Interface: RJ45 Ports 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection Fiber Port(s) 100BaseFX ports (SC/ST connector) LED Indicators PWR1, PWR2, Fault, 10/100M (TP port), 100M (Fiber port) DIP Switches Port break alarm mask Alarm Contact 1 relay output with current carrying capacity of 1A @ 24 VDC   •  Optical Fiber   •  Physical Characteristics: Housing Metal, IP30 protection Weight 630 g Dimensions 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in) Installation DIN-Rail mounting, wall mounting (with optional kit)   •  Environmental Limits: Operating Temperature Standard Models: 0 to 60°C (32 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) Storage Temperature -40 to 85°C (-40 to 185°F) Ambient Relative Humidity 5 to 95% (non-condensing)   •  Power Requirements: Input Voltage 24 VDC (12 to 48 VDC), redundant inputs Input Current EDS-305: 0.13 A @ 24 V EDS-305-M/S: 0.17 A @ 24 V EDS-308: 0.13 A @ 24 V EDS-308-M/S: 0.21 A @ 24 V EDS-308-MM/SS: 0.26 A @ 24 V Overload Current Protection EDS-305, EDS-305-M, EDS-305-S, EDS-308: 1.1 A EDS-308-M/S/MM/SS: 1.6 A Connection 1 removable 6-pin terminal blocks Reverse Polarity Protection Present   •  Agency Approvals: EMI FCC Part 15, CISPR (EN55022) class A EMS EN61000-4-2 (ESD), level 3 EN61000-4-3 (RS), level 3 EN61000-4-4 (EFT), level 3 EN61000-4-5 (Surge), level 3 EN61000-4-6 (CS), level 2 Safety UL508, UL60950-1, CSA C22.2 No. 60950-1, EN60950-1 Hazardous Location UL/cUL Class I, Division 2, Groups A, B, C and D; ATEX Zone 2, Ex nC IIC Shock IEC60068-2-27 Freefall IEC60068-2-32 Vibration IEC60068-2-6 MTBF (meantime between failures) Time: EDS-305 series: 422,000 hrs EDS-308 series: 255,000 hrs Database: MIL-HDBK-217F, GB 25˚C Maritime DNV, GL   Orçamento       Retornar