Excellence in Industrialized M2M Communications - Industrial Ethernet, Ethernet, PoE

Industrial Ethernet

Solutions

Featured White Paper

RingOpen Redundancy (ROR)：Our patent-pending RingOpenTM Redundancy technology has equipped Henrich's .……

RingOn Redundancy：RingOn redundant recovery technology has been deployed in all Henrich's layer 2 and layer 3 industrial ……

Unmanaged Industrial Ethernet Switches

HES16/24 Series

10/100BaseT(X), 100BaseFX(multi/single-mode，SC or ST connector)

Broadcast storm protection

Redundant dual 12 to 36 VDC, 12 to 24VAC power inputs

Relay output warning for power failure and port break alarm

-40 to +75℃ Operating Temperature Range (W models)

IP30 aluminum housing

Details
Specs
Models
Downloads

16 and 24-Port Din-rail Unmanaged Ethernet Switches
The HES16/24 are 16-port and 24-port unmanaged 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. The switches comply with FCC and CE standards, and come with two model types. Standard operating temperature range models (-10 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.

Technology

Network Standards	IEEE 802.3 10BaseT IEEE 802.3u 100BaseT(X) and 100Base FX IEEE 802.3x Flow Control
Processing Type	Store and Forward
Broadcast Storm	Automatic Broadcast Storm Control
Flow Control	Full Duplex Flow Control, Half Duplex Back Pressure Control
Protocols	CSMA/CD（Carrier Sense Multiple Access/Collision Direct）

Switch Properties

MAC Table Size

Interface

RJ45 Port Connectors	10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection
Fiber Port Connectors	100BaseFX ports (SC/ST connector)
LED Indicators	Power, Port Status, 10/100M

Optical Fiber

Mode	Typical Dist	Wavelength	Cable Size	TX Power	Rx Sensitivity	Transmission Speed
Multi-Mode	2km	1310nm	62.5/125um	-20~-10dBm	< -32dBm	100Mbps
Single-Mode	20km	1310nm	9/125um	-15~-8dBm	< -32dBm	100Mbps

Power Requirements

Input Voltage	HES16: 12~36VDC @ 11W MAX; 10~24VAC @ 11VA MAX; HES24: 12~36VDC @ 17W MAX; 10~24VAC @ 17VA MAX;
Input Connection	Standard four terminal power input

Physical Characteristics

Case	Slim Metal Case, IP30 Design
Dimensions	HES16: 70.4×149.1×132mm HES24: 91.2×149.1×132mm
Weight	HES16: 1245g HES24: 1462g
Installation	DIN Rail or Panel Mounting

Environment Limits

Operating Temperature	Standard Models: -10 to 60˚C Wide Temp Models: -40 to +75˚C
Storage Temperature	-40 to 85˚C
Ambient Relative Humidity	5 to 95%(Non-condensing)

Standards and Certifications

EMI	FCC Part15, 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 3, EN61000-6-2
Shock	IEC 60068-2-27
Freefall	IEC 60068-2-32
Vibration	IEC 60068-2-6

Warranty

Warranty Period

3 years

Model No.	Description	Price
HES16M-VL	Din-rail Unmanaged，16 x 100Mbps Copper Port，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-VLW	Din-rail Unmanaged，16 x 100Mbps Copper Port，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-2SC-VL	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-2SC-VLW	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-2SSC-VL	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Single-Mode Fiber Port with SC Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-2SSC-VLW	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Single-Mode Fiber Port with SC Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-4SC-VL	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-4SC-VLW	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-4SSC-VL	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Single-Mode Fiber Port with SC Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16M-4SSC-VLW	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Single-Mode Fiber Port with SC Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-2ST-VL	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-2ST-VLW	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-2SST-VL	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Single-Mode Fiber Port with ST Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-2SST-VLW	Din-rail Unmanaged，14 x 100Mbps Copper Port，2 x Single-Mode Fiber Port with ST Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-4ST-VL	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-4ST-VLW	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-4SST-VL	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Single-Mode Fiber Port with ST Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES16-4SST-VLW	Din-rail Unmanaged，12 x 100Mbps Copper Port，4 x Single-Mode Fiber Port with ST Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24M-VL	Din-rail Unmanaged，24 x 100Mbps Copper Port，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-VLW	Din-rail Unmanaged，24 x 100Mbps Copper Port，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SC-VL	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SC-VLW	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SSC-VL	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SSC-VLW	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SC-VL	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SC-VLW	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SSC-VL	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SSC-VLW	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SC-VL	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SC-VLW	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Multi-Mode Fiber Port with SC Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SSC-VL	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SSC-VLW	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Single-Mode Fiber Port with SC Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2ST-VL	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2ST-VLW	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SST-VL	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-2SST-VLW	Din-rail Unmanaged，22 x 100Mbps Copper Port，2 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4ST-VL	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4ST-VLW	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SST-VL	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-4SST-VLW	Din-rail Unmanaged，20 x 100Mbps Copper Port，4 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6ST-VL	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6ST-VLW	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Multi-Mode Fiber Port with ST Connectors，2KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SST-VL	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES24-6SST-VLW	Din-rail Unmanaged，18 x 100Mbps Copper Port，6 x 100Mbps Single-Mode Fiber Port with ST Connectors，20KM，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote

Downloads

Datasheet