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5 port unmanaged DIN-Rail switches
Product Overview

The KIEN1005A series belong to Kyland ultra low power consumption Green Ethernet series, equipped with 5 Fast Ethernet ports, plug and play, its full load power consumption is as low as 3.5 watts. The solid metal housing with IP40 protection class, strong vibration-resistent mounting clip for DIN-Rail installation, 12V/24V/48V/220V optional power supply, wide operating temperature range from -40°C to 85°C, and excellent EMC performance give the switches stable and reliable operating capability in the harsh industrial environments, and make them ideal for setting up robust Fast Ethernet connection in power, ITS, factory automation, and other insutrial applications. 

Key Features

Green Ethernet solution with full load power consumption as low as 3.5W
1 Fast Ethernet fiber/RJ45 optional port, 4 10/100Base-T(X) ports
EMC performance reaches industrial level 4
IP40 protection class
CE, FCC certificates

Technical Specification
Standard IEEE 802.3i (10Base-T)
IEEE 802.3u (100Base-TX and 100Base-FX)
Switch Properties MAC Table:
Packet Buffer:
Packet Forwarding Rate: 0.8Mpps
Switching Delay: <10μs
Interface Fast Ethernet Port:
100Base-FX, SM/MM, SC/ST/FC connector
10/100Base-T(X), RJ45 port
LED LEDs on Front Panel
Power LED:
Interface LED:Link/ACT, Speed (RJ45 port); Link/ACT (Fiber port)
Power Requirements Power Input:
100-240VAC,50/60Hz; 110-220VDC
Power Terminal:
5-pin 5.08mm-spacing plug-in terminal block (12/24/48VDC)
3-pin 5.08mm-spacing plug-in terminal block (220VAC/DC)
Power Consumption:
<2.7W (12/24/48VDC)
<3.5W (220VAC/DC)
Overload Protection: Support
Reverse Protection: Support
Redundancy Protection: (12/24/48VDC) Support
Physical Characteristics Housing: Metal
Cooling: Mode Natural convection, fanless
Protection Class: IP40
30mm×115mm×91.5mm (W×H×D)
Mounting: DIN-Rail or Panel Mounting
Environmental Limits Operating Temperature: -40°C to +85°C
Storage Temperature: -40°C to +85°C
Ambient Relative Humidity: 5-95% (non-condensing)
Operating Altitude: 2500M
Quality Assurance MTBF: 454730h
Warranty: 5 years
Approvals CE(EMC): Models with L2 (24-48VDC) & HV(100-240VAC, 50/60Hz; 110-220VDC)
FCC: Models with L2 (24-48VDC) & HV(100-240VAC, 50/60Hz; 110-220VDC)
Industry Standard EMI:
FCC CFR47 Part 15, EN55022/CISPR22, Class A
IEC61000-4-2(ESD) ±8kV (contact), ±15kV (air)
IEC61000-4-3(RS) 10V/m (80MHz–2GHz)
IEC61000-4-4(EFT) Power Port: ±4kV; Data Port: ±2kV
IEC61000-4-5 (Surge) Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV
IEC61000-4-6(CS) 10V (150kHz–80MHz)
IEC60068-2-32(Free Fall)
Mechanical Drawing

Ordering Information
1S4T 1x100Base-FX, single mode fiber ports; 4x10/100Base-T(X) RJ45 ports
1M4T 1x100Base-FX, multi mode fiber ports; 4x10/100Base-T(X) RJ45 ports
5T 5x10/100Base-T(X) RJ45 ports
Connector 100M fiber port specifications
SC05  SC connector, multi-mode, 1310nm, 5km
ST05  ST connector, multi-mode, 1310nm, 5km
FC05 FC connector, multi-mode, 1310nm, 5km
SC40  SC connector, single-mode, 1310nm, 40km
ST40  ST connector, single-mode, 1310nm, 40km
FC40 FC connector, single-mode, 1310nm, 40km
SC60  SC connector, single-mode, 1310nm, 60km
SC80  SC connector, single-mode, 1550nm, 80km
None No 100M fiber port
L2-L2 24-48VDC, redundant power inputs
L5-L5 12-24VDC, redundant power inputs
HV 100-240VAC, 50/60Hz; 110-220VDC, single power input
DT-BGAZ-01 Panel for panel mounting

Dustproof cover for RJ45 port





Case Study