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SE8502 Series

2-Port IP68 Waterproof Serial Server with M12 connectors, EN50155 and EN50121-4 Railway certified

  • 10/100 Mbps Fast Ethernet full duplex auto negotiation
  • Support multiple link mode with TCP server/client, UDP and Virtual
    COM mode
  • Monitor, manage and control industrial field devices remotely
  • Configuration: Built-in Web Server /Serial Console/ Telnet
  • Windows-based utility for IP configuration
  • Firmware upgrade remotely via Ethernet
  • Rigid aluminum case design compliant with IP68 standard
  • Wide operating temperature range : -40°C ~ 75°C
SE8502 Series
SE8502 Series

SE8502-M12 is an Industrial 2-port IP68 Serial Server, offering waterproof, dustproof, and vibration-resistant.
There is a strong demand for reliable and rugged networking solutions, that can be used for the industrial workplace in harsh environmental conditions, such as high levels of moisture, dust, heat, electrical interference, and vibration. SE8502-M12 is a device that has IP68-rated housing and M12 metal connectors. It also provides a wide operating temperature range from -40°C ~ 75°C.
SE8502-M12 supports multiple link mode with TCP server/client, UDP andVirtualCOM, that can be configured by Windows-based utility. In addition, M12 connectors secure a firmly connecting, and prevent loose from vibrating condition, such as in moving vehicles.

Environmental Limits
Operating Temperature-40°C to 75°C(-40°F to 167°F)
Storage Temperature-40°C to 85°C(-40°F to 185°F)
Ambient Relative Humidity5% to 95% (Non-condensing)
Physical Characteristics
HousingIP68 Rigid aluminum housing
Dimension (W x H x D)135.5 x 64.9 x 25.1 mm
Weight700g
InstallationWall mount
Software
ProtocolsIPv4, ICMP, TCP, UDP, DHCP Client, SNMP, HTTP, Telnet, RFC2217, NTP, DNS,
SMTP
ConfigurationAtop Management Utility, Web UI, Telnet
VirtualCOMWindows/ Linux redirection software
LED
IndicatorCOM, LAN, RUN
Power
Input Voltage9 - 48 VDC
Input Current 0.40A max
Power ConsumptionApproximately 3.6 W (Max)
Connector Ports5-Pin A-coded Female M12 x 1
Serial Interface
ModeRS-232/422/485 Software selectable / RS-422/485 Software selectable
(Sis models)
Baud Rate110bps~921kbps (SE8502-M12 / SE8502-M12 (DIN-Rail))
110bps~230kbps (SE8502-Sis-M12 / SE8502-M12-Sis (DIN-Rail))
ParityNone, Odd, Even, Mark, Space
Data Bits5, 6, 7, 8
Stop Bits1, 2
Flow ControlNone, Xon/Xoff, RTS/CTS
Connector Ports8-Pin A-Coded Female M12 x 2
Network Interface
ComplianceIEEE802.3 10BASE-T / IEEE802.3u 100BASE-TX
Transmission Rate10/100 Mbps
Connector Ports4-Pin D-coded Female M12 x 1
Auto MDI/MDI-XYES
Technical Specifications
Model NameSE8502
TestItemValueLevel
IEC 61000-4-2ESDContact Discharge
Air Discharge		±6KV
±8KV		3
3
IEC 61000-4-3RSRadiated (enclosure)10V/m3
IEC 61000-4-4EFTAC Power port
DC Power Port
Signal Port		±2KV
±2KV
±1KV		3
3
3
IEC 61000-4-5SurgeAC Power Port
AC Power Port
DC Power Port
DC Power Port
Signal Port		Line to Line ±1KV
Line to ground ±2KV
Line to Line ±1KV
Line to ground ±2KV
Line to ground ±2KV		3
3
3
3
3
IEC 61000-4-6CSConducted
(enclosure)		10V3
IEC 61000-4-8PFMFEnclosure10A/m4
IEC 61000-4-11DIPPower Port30% Reduction (Voltage Dips), 25/30 Cycle
60% Reduction (Voltage Dips) : 10/12 Cycle
100% Reduction (Voltage Dips) : 1 Cycle
100% Reduction (Voltage Interruption):
250/300 Cycle		N/A
ProtectionIP68 @ 1 hour (IEC/EN60529) under operating mode
Shock
Drop
Vibration		IEC 60068-2-27
IEC 60068-2-32(ISTA Test Procedure 2A)
IEC 60068-2-64
MTBF264711 hrs (30.21Years) (Data base: MIL-HDBK-217F, GB 25°C)
RoHS IIYes
Warranty5 years
Regulatory Approvals
EMCFCC Part 15, Subpart B, Class A
EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 61000-6-4
Rail TrafficEN50155, EN50121-3-2, EN50121-4

Oedering - Optional Accessories of SE8502

MODEL NAME PART NUMBERDESCRIPTION
SDR-75-2450500752240001G75W/3.2A DIN-Rail 24VDC power supply 88-264VAC /
124-370VDC input

Ordering - Main model of SE8502

MODEL NAME PART NUMBERDESCRIPTION
SE8502-M12 IP681P1SE8502M1216GRS232/422/485, IP68 Serial Server
SE8502-Sis-M12 IP681P1SE8502M1218GRS232/422/485, IP68,ISO Serial Server

Utility

Version Name Time Size Download
v5.60 Management Utility for Windows 2021-01-18 23.65 MB
More versions
v5.20 Management Utility for Windows 2016-10-28 16.21 MB

Firmware

Version Name Time Size Download
v4.13 SE8502 Firmware (Kernel + AP) 2017-07-21 14.87 MB

Datasheet

Version Name Time Size Download
v1.3 Datasheet EN 2024-11-29 260.86 KB

Manual

Version Name Time Size Download
v1.3 SE8502 User Manual 2017-04-20 2.14 MB

Hardware Installation Guide

Version Name Time Size Download
v1.1 SE8502 Hardware Installation Guide 2017-05-19 5.32 MB

STP/DXF drawings

Version Name Time Size Download
SE8502 STP file 2024-11-29 1.89 MB

Test reports

Version Name Time Size Download
SE8502 Declarations of Conformity 2023-03-09 296 KB
SE8502 CE_FCC Certification 2023-03-09 5.83 MB
SE8502 Rail Traffic certification 2023-03-09 7.28 MB
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