IEN-8424L is a Lite managed industrial switch for harsh industrial environments. It is built with industrial-grade components, enclosed in IP30 aluminum casing, and designed to withstand vibration, shock, free fall, and temperatures ranging from -10°C to 60°C. The switch is equipped with a variety of management tools for configuration of a desired network and has dual redundant power inputs to ensure reliability. Other features such as auto-negotiation, rate limitation, and QoS (Quality of Service) allow network optimization.

Robust Electrical and Electromagnetic Safeguard
Engineered to withstand EMI (electromagnetic interference), ESD (Electrostatic discharge), power surge, over voltage, over current, and reverse polarity.
Redundant Power System
Powered simultaneously with two different power sources, e.g. SDR-480P-48 power supply and IRA-120/IRA-160 DIN-rail mountable AC to DC power adapter, with power failure alarm.
Auto Negotiable Link Speed Control
Auto negotiation of transmission speed between the switch and the connected PLC (Programmable Logic Controller).

Standards
IEEE 802.3	10BASE-T
IEEE 802.3u	100BASE-TX
IEEE 802.3ab	1000BASE-T
IEEE 802.3x	Flow Control
IEEE 802.1ad	Link Aggregation
IEEE 802.1ab	LLDP
IEEE 802.1d	STP
IEEE 802.1w	RSTP
IEEE 802.1p	CoS Prioritization
IEEE 802.1q	VLAN Tagging
IEEE 802.1x	Port Authentication
Interface
Ports	4 x 10/100/1000BASE-T RJ45 Ports 2 x 100FX/Gigabit SFP
DIP Switch	Primary/Redundant (PWR/RPS) power voltage drop alarm setting
LED Panel	PWR, RPS, ALM, SFP, 1000, LNK/ACT
Power
Input Voltage	Primary inputs：20~60V DC Redundant inputs：20~60V DC
Power Consumption	System：12W One relay output, 1 A @ 24V DC
Mechanical and Environment
Housing	Aluminum (IP30 Protection)
Mounting	DIN-Rail, Wall Mount (Optional)
Operating Temperature	-10°C~60°C (14°F~140°F)
Storage Temperature	-40°C~85°C
Operating Humidity	10 to 95% RH (non-condensing)
Storage Humidity	5 to 95% RH (non-condensing)
Dimension (WxHxD)	50x160x120mm (1.97x6.36x4.72 inch)
Weight	430g

Volktek continues to develop client-valued functions. Please call us for more details.

In designing the IEN-8424L, the absolute necessary management functions were integrated to enable the configuration and monitoring of the switches. This allows the IEN-8424L switches to bring added value to areas where unmanaged switches cannot deliver the required performance. It can also be used when fully-managed switches are not needed, due to the superfluous functionality or complex operation.