Moxa EDS-308 8-port unmanaged Ethernet switches

Description

Moxa EDS-308 8-port unmanaged Ethernet switches

Buy Moxa EDS-308 8-port Unmanaged Ethernet switch with 8 10/100BaseT(X) ports, relay output warning, 0 to 60°C operating temperature

Relay output warning for power failure and port break alarm

Features and Benefits

• Relay output warning for power failure and port break alarm
• Broadcast storm protection
• -40 to 75°C operating temperature range (-T models)

Certifications

 

Introduction

EDS-308 Ethernet switches provide an economical solution for your industrial Ethernet connections.

These 8-port switches come with a built-in relay warning function that alerts network engineers when power failures or port breaks occur. In addition, the switches are designed for harsh industrial environments, such as the hazardous locations defined by the Class 1 Div. 2 and ATEX Zone 2 standards.

The switches comply with FCC, UL, and CE standards and support either a standard operating temperature range of -10 to 60°C or a wide operating temperature range of -40 to 75°C. All switches in the series undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications.

The EDS-308 switches can be installed easily on a DIN rail or in a distribution box.

Input/output Interface

• Alarm Contact Channels
• 1 relay output with current carrying capacity of 1 A @ 24 VDC

Ethernet Interface

• 8 x  10/100BaseT(X) Ports (RJ45 connector)

Auto negotiation speed

• Full/Half duplex mode
• Auto MDI/MDI-X connection

Standards

• IEEE 802.3 for 10BaseT
• IEEE 802.3u for 100BaseT(X) and 100BaseFX
• IEEE 802.3x for flow control

DIP Switch Configuration

• Ethernet Interface
• Port break alarm

Switch Properties

MAC Table Size: 2 kbits
Packet Buffer Size: 768 K
Processing Type: Store and Forward

Power Parameters

Input Current: 0.07 A @ 24 VDC

Connection

1 removable 6-contact terminal block(s)
Operating Voltage : 9.6 to 60 VDC
Input Voltage : Redundant dual inputs, 12/24/48 VDC
Reverse Polarity Protection : Supported
Overload Current Protection : Supported

Physical Characteristics

• Housing
• Metal
• IP Rating
• IP30

Dimensions : 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)

Weight: 790 g (1.75 lb)

Installation: DIN-rail mounting, Wall mounting (with optional kit)

Environmental Limits

Operating Temperature: -10 to 60°C (14 to 140°F)
Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

• Hazardous Locations
• ATEX, Class I Division 2
• EMI
• CISPR 32, FCC Part 15B Class A
• EMC
• EN 55032/24

Vibration

• IEC 60068-2-6
• EMS
• IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
• IEC 61000-4-3 RS: 80 MHz to 1 MHz: 20 V/m
• IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
• IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
• IEC 61000-4-6 CS: 10 V
• IEC 61000-4-8 PFMF

Safety

• UL 508, UL 60950-1, CSA C22.2 No. 60950-1
• Shock: IEC 60068-2-27
• Freefall: IEC 60068-2-32
• MTBF Time : 255,528 hrs

Standards

MIL-HDBK-217F

Warranty

Warranty Period : 5 years

Additional information

Brand	Moxa
Ethernet Interface	8 x 10/100BaseT(X) Ports (RJ45 connector) Auto negotiation speed Full/Half duplex mode Auto MDI/MDI-X connection
Input/Output Interface	1 relay output with current carrying capacity of 1 A @ 24 VDC
Warranty	5 Year Warranty

Moxa MDR-40-24 DIN-rail 24 VDC power supply

Brand	Moxa
Wattage	40 W
Voltage	24 VDC
Warranty	3 years