EH2304-PR

EH2304-PR


Industrial 4-Port Unmanaged Fast-Ethernet Switch with Profinet Connectors, Slim metal housing

  • 4 x 10/100BaseT(X) RJ45 ports
  • 10/100M, Full/Half-Duplex, MDI/MDI-X auto-detection
  • Broadcast storm protection
  • Support IEEE 802.3/ 802.3u/ 802.3x
  • Redundant DC power inputs
  • Operating temperature ranges from -10°C ~ 70°C
  • Rugged high-strength housing
  • DIN-Rail or wall mounting ability
  • Slim-size housing

EH2304-PR are with 4 RJ-45 ports for your industrial
applications. They are designed to work in the industrial environment,
such as in hazardous locations and compliant with CE, FCC, UL, and
RoHSII standards.

EH2304-PR protect themselves from receiving over
broadcast packets. During normal use, broadcast packets will be forwarded to all ports, except the source port. However, it will discard broadcast or multicast packets if the number of those packets exceeds a threshold in a preset period of time. When the preset period expires (about 800ms), it will then resume receiving broadcast or multicast packets until the threshold is reached again.

EH2304-PR provides two redundant power inputs that can be connected simultaneously to wide-range DC power sources. If one of the power inputs failure, the another live source acts as a backup to provide the EH2304-PR power input automatically.

Ethernet 
ConnectorRJ45
Ports4
StandardsIEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/ 100BASE-FX
Flow ControlIEEE802.3X flow control, back-pressure flow control
Auto MDI/MDI-XYes
Power 
Input Voltage9-30 VDC
Input Current0.60A
Power Consumption5.4 W Max.
Connector5.08mm 3-pin Terminal Block
Reverse Polarity ProtectionYes
RedundancyYes
Physical Properties 
HousingIP30 protection; aluminum housing
Dimension (W x H x D)22.5 x 110 x 78 mm
Weight320g
Warranty5 years
Environmental LimitsValue
Operating Temperature-10°C~70°C (14°~158°F)
Storage Temperature-40°~85°C (-40°~185°F)
Ambient Relative Humidity5~95% RH (Non-condensing)
Certification 
SafetyUL60950-1
EMCFCC Class A, CE Class A
EMSESD Level 2, RS Level 2, EFT Level 2, Surge Level 2, CS Level 2, PFMF Level1, DIP.
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-64
ProtectionIP30
MODEL NAMEPART NUMBERRJ45
EH2304-PR1P1EH2304PR001G4
MODEL NAMEPART NUMBERDescription
US PlugUN315-1212 (US-Y)Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
EU PlugUNE315-1212 (EU-Y)Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6

Datasheet

VersionNameTimeSizeDownload
v3Datasheet EN2017-06-302.34 MB

Hardware Installation Guide

VersionNameTimeSizeDownload
v1.0EH200X - EHG200X - EH23XX - EHG23XX Hardware Installation Guide2018-09-213.9 MB