Sel SEL-3360-2 User manual

Schweitzer Engineering Laboratories, Inc. SEL-3360-2 Data Sheet
Improve Reliability, Availability, and
Serviceability With a Rugged, Compact
Industrial Automation Controller
The SEL-3360-2 Compact Industrial Automation Controller uses a high-performance x86-64 architecture
processor to support modern operating systems like Microsoft Windows and Linux. The extremely rugged
SEL hardware of the SEL-3360-2 enables you to use your choice of automation controller operating system
and software in very harsh environments not suitable for general purpose computers.
Integrate the SEL-3360-2 in computing applications that demand high performance, reliability, and low
maintenance in extreme, harsh environments. The SEL-3360-2 offers a mean time between failure (MTBF)
of at least ten times that of typical industrial automation controllers by eliminating all moving parts, including
rotating hard drives and fans; using high-quality solid-state drives; and by using error-correcting memory
technology. By eliminating vent holes, the SEL-3360-2 significantly reduces dust buildup and foreign con-
taminants. Power the SEL-3360-2 from 12 Vdc power sources with voltage ranging from 10.0–16.6 Vdc,
enabling simple integration with common power sources and battery-powered systems with high float-charge
levels. You can install software from SEL and third-party software vendors to customize the SEL-3360-2 for
your specific applications. Every SEL-3360-2 comes with the unprecedented ten-year, worldwide SEL war-
ranty.
Major Features and Benefits
The SEL-3360-2 provides a rugged, easy-to-use automation controller platform for substation, industrial, or
other harsh environments.
➤x86-64 Architecture. The SEL-3360-2 uses the Intel Xeon E3 microprocessor architecture to deliver
very high performance and broad operating system and software compatibility. Multiple processor
cores and Intel Hyper-Threading Technology enable you to run multiple time-critical applications
simultaneously. Choose between 2.0 GHz and 2.8 GHz quad-core CPU options.
➤Operating System Choices. The SEL-3360-2 may be purchased as hardware only, or with a variety of
modern Microsoft Windows operating systems to provide extreme flexibility and functionality along
with enhanced security features.
SEL-3360-2 Compact Industrial
Automation Controller

SEL-3360-2 Data Sheet Schweitzer Engineering Laboratories, Inc.
2
➤Form Factor. The SEL-3360-2 provides a compact wall-mount chassis, designed for substation and
industrial control applications. The system includes rear-panel I/O connectors for network, peripherals,
storage, video, audio, alarm, and serial I/O—all with protection against electrical shock and surge.
➤Power Supply. The SEL-3360S-2 can be powered from any 12 Vdc source, such as the robust, reliable
SEL-9331 power supply module. The SEL-3360E-2 has an integral power supply that can be powered
from low- and high-voltage ac and dc power sources.
➤Mass Storage. The SEL-3360-2 supports two 2.5-inch SATA drives, which are hot-swappable and
accessible after removing the right-side panel. High-performance, industrial-rated solid-state drives
(SSD) are available as ordering options.
➤RAID. The integrated SATA controller supports Redundant Array of Independent Disks (RAID) con-
figurations to maximize data availability and improve storage volume performance.
➤Display Interfaces. DVI, DisplayPort, or HDMI video connections enable you to connect as many as
three simultaneous, independent, high-definition displays.
➤Audio Interface. Analog HD audio inputs and outputs enable connection to amplified speakers,
microphone, and audio sources for clear audible user feedback, audio capture and analysis, and voice
recognition. Digital audio can be streamed through the digital display interfaces for simple integration
and high-definition surround-sound.
➤USB Connectivity. The SEL-3360-2 has four rear-panel and two front-panel USB ports for connection
to a local keyboard, mouse, and any USB peripherals. Each port is individually current limited, pro-
tecting the system from external short circuits, and enabling high-power devices such as USB hard
drives to be powered from any USB port.
➤PCIe Expansion. The SEL-3360E-2 supports as many as two standard PCIe form factor expansion
cards, enabling you to customize the system I/O to meet your application needs. Choose from a selec-
tion of SEL PCIe expansion cards, or install your own custom third-party expansion card.
➤Ethernet. Two 10/100/1000 Mbps Ethernet connections on the rear panel support high-speed network
connectivity and enable connections to independent networks, or redundant paired network connec-
tions. Network interface cards such as the SEL-3390E4 quad-gigabit Ethernet card can be added to the
SEL-3360E-2 for additional network connectivity.
➤Serial I/O. Two standard EIA-232 serial ports enable connection to nearby electronic devices such as
automation controllers, communication radios, and modems. As many as two SEL-3390S8 serial
expansion cards can be added to the SEL-3360E-2 for applications that require many serial I/O con-
nections and IRIG time synchronization and distribution.
➤System Monitoring and Watchdog. An embedded controller works in unison with the SEL SysMon
software to provide an extra level of automation controller system reliability and detect failures in the
application software or operating system. The system logs any abnormal conditions, enables the sys-
tem alarm to alert operators of a problem, and if necessary, can restart the system to return to a good
operation state.
➤Alarm Contact Output. SEL SysMon software controls the alarm contact output to signal in case of
system health problems or malfunctions. The Form C contact supports both normally open and nor-
mally closed alarm operation.
➤Remote Management. The SEL-3360-2 supports remote access over Ethernet by using Windows
Remote Desktop or Intel vPro Active Management Technology (AMT), enabling full access to the sys-
tem video, keyboard, mouse, and storage.

Schweitzer Engineering Laboratories, Inc. SEL-3360-2 Data Sheet
3
Functional Overview
Figure 1 SEL-3360-2 in Monitoring and Control Applications
Watchdog Functionality
An embedded controller provides an extra level of auto-
mation controller system reliability. One function of the
embedded controller is to restart the automation control-
ler if there is an operating system problem or a problem
with specific software services running on the operating
system.
SEL System Monitor
SEL System Monitor software monitors system perfor-
mance and component health. Alerts for alarm condi-
tions are issued on configurable thresholds. Example
thresholds include CPU usage, free disk space, and avail-
able system memory.
Ethernet
Ethernet connections allow the SEL-3360-2 to connect to
two separate, high-speed Ethernet networks via built-in
Gigabit Ethernet. Aggregate ports for increased perfor-
mance or redundancy or separate local area networks
(LANs) for control, data, or engineering access. Addi-
tional copper or fiber-optic Ethernet ports can be added
to the SEL-3360E-2 by installing PCI Express expansion
cards such as the SEL-3390E4. For information on those
cards, please refer to the appropriate expansion card
instruction manual.
Time
The COM 1 serial port accepts IRIG-B time-code input for
precise time input from a GPS clock or other source.
EIA-232 Serial Ports
The SEL-3360-2 automation controller platform has two
built-in EIA-232 DB-9 ports, which can provide +5 V
power to run external transceivers, modems, and other
serial-connected accessories. Additional serial ports can
be added to the SEL-3360E-2 by installing PCI Express
expansion cards such as the SEL-3390S8. For informa-
tion on those cards, please refer to the appropriate expan-
sion card instruction manual.
Alarm Output
An alarm contact output on the rear panel can be used to
signal internal errors and operating system malfunctions.
Programmable LEDs
Program three front-panel bicolor LEDs for use with
your custom applications.
Out-of-Band Management
Intel vPro Active Management Technology (AMT) pro-
vides out-of-band management for security, configura-
tion, and monitoring.
Control
Center
Historian
SCADA
Remote Site
Outdoor Control
Cabinet
Outdoor HMI
Display
SEL-3360S
SEL
SEL-2725
Five-Port Ethernet Switch
SEL-
3505
SEL- 3060
SEL

SEL-3360-2 Data Sheet Schweitzer Engineering Laboratories, Inc.
4
Applications
Virtualization for HMI and Other
Applications
Figure 2 SEL-3360-2 OS and Application
Virtualization Platform
Create your own virtualization appliance by leveraging
Intel Virtualization Technology (VT-x) to allow one
hardware platform to function as multiple “virtual” plat-
forms. Isolate your automation controlling activity onto
separate virtual machines to maintain productivity and
realize improved manageability and reduced downtime.
For example, run a virtualized OS specifically for your
HMI or other essential but noncritical applications.
Should your HMI require that the system be restarted,
simply restart the virtual machine and avoid an outage
for your other critical processes. Similarly, multiple
SEL-3360-2 automation controller platforms may be vir-
tualized and entire operating systems transparently
migrated from one physical SEL-3360-2 to another for
hardware upgrades, security or software updates, or test-
ing purposes.
Control System Applications
Use the SEL-3360-2 for process control applications,
including as an HMI or for protocol conversion and high-
speed control when working with other SEL products
and solutions.
Figure 3 High-Speed Control With SEL MIRRORED BITS
and IEC 61850 GOOSE Communications
Security Applications
Improve security with a single sign-on, enabled through using
the SEL-3360-2 as a local Lightweight Directory Access
Protocol (LDAP) server. Centrally manage user accounts and
group memberships with Microsoft Active Directory or with
your choice of back-end database support.
Figure 4 SEL-3360-2 as Remote Read-Only Domain
Controller Performing Central Authentication Using LDAP
Disturbance Recording System for
PRC-002-2
Figure 5 Reliable Hardware for Running Your
Disturbance Recording System
Event Collection Applications
Figure 6 IED Event Collection With Optional
ACSELERATOR TEAM® SEL-5045 Software
SEL-3360
Operating System
Application
SEL-3360
Virtualization
App
OS
App
OS
App
OS
App
OS
Traditional Architecture Virtual Architecture
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Log in as Alice.
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Is Alice an authorized user?
Is Rob an authorized user?
Log in as Rob.
Connection established.
Connection refused.
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SEL-487E Station Phasor
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SOE Data
As Many as 18 CT Inputs
As Many as 6 PT Inputs
As Many as 55 Digital Inputs
SEL-2401
Satellite-Synchronized
Clock
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Events Collected
Automatically
Analyze, Control,
and Integrate

Schweitzer Engineering Laboratories, Inc. SEL-3360-2 Data Sheet
5
Front- and Rear-Panel Diagrams
Figure 7 Front-Panel Diagram
qw e r ytu i
q LAMP TEST Button. Press and hold to test front-panel LEDs. Can be programmed to be an on/off or reset button.
w ENABLED and ALARM LEDs provide operational status. A green ENABLED LED indicates normal operation.
The ALARM LED illuminates red when a nonoptimal system condition exists.
e ETHERNET Status Indicators. Link (LNK) indicates that the port is connected, and activity (ACT) indicates when data
are being transmitted and received.
r SERIAL Status Indicators. Transmit (TX) and receive (RX) LEDs indicate activity on serial ports.
t PINHOLE button. Provides reset and power functions; requires a pushpin to prevent accidental use.
y HDD Activity Indicator. Illuminates when SATA drives are accessed.
u AUXILIARY Status Indicators. Three programmable, bicolor LEDs for your custom application.
i USB Ports. Two easily accessible ports to connect USB 3.1 peripherals.
qw e r ytu i

SEL-3360-2 Data Sheet Schweitzer Engineering Laboratories, Inc.
6
Figure 8 Rear-Panel Diagram
q DVI-D. Connect digital monitors by using native DVI or an HDMI adapter.
w ETH1 and ETH2. Onboard independent Gigabit Ethernet interfaces.
e USB Ports. Connect as many as four USB 3.1 peripherals at the rear panel.
r AUDIO Ports. Line Input (blue), Line Output (green), and Microphone Input (pink).
t COM1 and COM2. Standard EIA-232 serial ports with configurable +5 Vdc power on Pin 1.
y DISPLAYPORT. Connect new digital monitors supporting the DisplayPort interface.
u GROUND Terminal Screw. The earth ground connection for the SEL-3360-2.
i POWER Input Terminals. The rated input voltage is clearly marked on the chassis near the terminals.
o ALARM. The Form C alarm contact output enables both normally closed and normally open wiring connections.
a PCI Expansion Slots. Install SEL or third-party PCI Express expansion cards for additional network, serial, or other
application-specific I/O.
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Schweitzer Engineering Laboratories, Inc. SEL-3360-2 Data Sheet
7
Product Dimensions
Figure 9 SEL-3360S Dimensions Diagram
Figure 10 SEL-3360E Dimensions Diagram
(mm)
in
CHASSIS WITH
STANDARD HEATSINK
CHASSIS WITH
CONDUCTION-COOLED HEATSINK
in
(mm)
CHASSIS WITH
STANDARD HEATSINK
CHASSIS WITH
CONDUCTION-COOLED HEATSINK

SEL-3360-2 Data Sheet Schweitzer Engineering Laboratories, Inc.
8
Specifications
Instruction Manual
Compliance
Designed and manufactured under an ISO 9001 certified quality
management system
47 CFR 15B, Class A
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case
the user will be required to correct the interference at his own expense.
UL Recognized to U.S. and Canadian safety standards
(File E220228; NRAQ)
CE Mark
RCM Mark
RoHS Compliant
General
SEL Operating Systems
SEL Blueframe
Supported Third-Party Operating Systems
Microsoft Windows 7
Microsoft Windows 8/8.1
Microsoft Windows 10*
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016*
Microsoft Windows Server 2019*
CentOS Linux 6
CentOS Linux 7
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7
VMware ESXi (Contact SEL for hardware adn version
compatibility)
* Orderable as a factory-installed option.
CPU
Intel Xeon E3-1505L Quad-Core
Speed: 2.0 GHz base, 2.8 GHz turbo
Cache: 1 MB L2, 8 MB L3
Intel Xeon E3-1505M Quad-Core (SEL-3360S-2 Only)
Speed: 2.8 GHz base, 3.7 GHz turbo
Cache: 1 MB L2, 8 MB L3
RAM
4–64 GB DDR4 ECC PC4-17000 (2133 MHz)
Chipset
Intel CM236 Express Chipset
Expansion Cards (SEL-3360E-2 Only)
2 Half-Length, Full-
Height PCI Expansion
Card Slots:
PCI 1: PCIe x1 (Revision 2.0)
PCI 2: PCIe x4 (Revision 2.0)
Mass Storage
Internal Drive Bay: Supports 2.5 inch SATA drives
two industrial-grade drives,
one consumer-grade drive
Intel CM236 SATA Controller provides
standard AHCI and Intel RST RAID
modes
SATA II 3.0 Gb/s
RAID level 0, 1
Hot-Swap Support
Optional SATA Drives: Industrial-Grade SLC SSD
30–250 GB
10-year warranty
Industrial-Grade pSLC SSD
120–480 GB
5-year warranty
Industrial-Grade 3D TLC SSD
240–1920 GB
5-year warranty
Consumer-Grade MLC SSD
240–1920 GB
3-year warranty
Real-Time Clock/Calendar
Battery Type: IEC No. BR-2330A Lithium
Battery Life: 10 years with power
2 years without power
BIOS
AMI UEFI
Trusted Platform Module
Infineon SLB 9670VQ2.0 TPM 2.0
Intel Active Management Technology
Intel AMT v11, accessible through ETH1
Operating Environment
Operating Temperature Range
SEL-3360S-2 With
E3-1505L CPU: –40° to +75°C (–40° to +167°F)
SEL-3360S-2 With
E3-1505M CPU: –40° to +60°C (–40° to +140°F)
SEL-3360E-2 With
E3-1505L CPU: –40° to +60°C (–40° to +140°F)
* Requires Industrial-Grade SSDs. See SEL Application Note,
“Determining Solid-State Drive (SSD) Lifetimes for SEL
Automation Controllers” (AN2016-03).
Note: UL ambient 40°C. See the instruction manual safety
information for additional restrictions.
Storage Temperature
Range –40° to +85°C (–40° to +185°F)
Relative Humidity 5% to 95% noncondensing
Insulation Class 1
Pollution Degree 2
Overvoltage Category:
Category Maximum
Altitude
Atmospheric
Pressure
Category II 5,000 m 80–110 kPa

Schweitzer Engineering Laboratories, Inc. SEL-3360-2 Data Sheet
9
Weight
4 kg (9 lb) maximum (SEL-3360S-2)
7 kg (15 lb) maximum (SEL-3360E-2)
Peripheral Connections
Video
Intel P530 Graphics Controller
As many as three total
displays using any
combination of DVI
and/or DisplayPort
outputs:
DVI-D outputs:
One display per output
Maximum resolution*: 1920 x 1080
@ 60 Hz
Digital output only; does not support
passive VGA adapters
DisplayPort 1.2 output
As many as three displays via
DisplayPort MST
Maximum resolution*: 4096 x 2304
@ 60 Hz (one display)
1920 x 1200 @ 60 Hz (three displays)
Cable length < 10 m for Surge
Immunity compliance.
*High-resolution displays require high-quality cables. Ensure your
display cables are as short as possible and rated for the required
screen resolution.
Audio
TSI (IDT) 92HD91 HD Audio Codec
3 Analog 3.5 mm TRS
Jacks:
Line input
Line/headphone output
Microphone input
Cable length <2 m for Electromagnetic
Compatibility Immunity compliance
Intel Display Audio
Digital Audio Outputs: DVI-D1, DVI-D2, DisplayPort
USB
4 Rear-Panel Ports, 2 Front-Panel Ports
USB 3.2 Gen 1 (SuperSpeed USB 5 Gbps)
2000 mA Maximum Current Each
Cable length <2 m for Electromagnetic Compatibility Immunity
compliance
2 Internal Ports on 1 Main Board Header
USB 2.0 (High Speed USB 480 Mbps)
Communications Ports
Ethernet
2 Rear-Panel, 1 Gbps Copper RJ45 Ports
ETH1: Intel WGI219LM, 10/100/1000 Mbps
RJ45 copper
ETH2: Intel WGI210IT, 10/100/1000 Mbps
RJ45 copper
Optional SEL-3390E4 or
SEL-3390T Expansion
Card (SEL-3360E-2
Only):
As many as four additional 10/100/1000
Mbps ports, copper or LC fiber SFP
Note: See SEL-3390E4 and SEL-3390T instruction manuals for
additional information.
Serial Ports
Standard Ports: 2 EIA-232 ports, DB-9 connectors
300 to 115200 bps
(Meets EIA/TIA-562 Specifications)
Optional SEL-3390S8
Expansion Cards
(SEL-3360E-2 Only):
As many as 12 additional EIA-232/
EIA-422/EIA-485 ports, RJ45
connectors 300 to 921600 bps
Note: See the SEL-3390S8 instruction manual for additional
information.
Time-Code Inputs and Outputs
Main Board (Input Only)
Connector: COM1 DB-9 serial port
Time Code: Demodulated IRIG-B TTL compatible
Optional SEL-3390S8 Expansion Card (Input/Output)
(SEL-3360E-2 Only)
Connector: RJ45 serial port
Time Code: Demodulated IRIG-B TTL compatible
Note: See the SEL-3390S8 instruction manual for additional
information.
Optional SEL-3390T Expansion Card (Input/Output)
Connector: BNC
Time Code: Demodulated IRIG-B TTL compatible
Note: See the SEL-3390T instruction manual for additional
information.
Note: Outputs generated from either IRIG-B input or SEL-3360-2
clock.
Power Supply
See Ta b l e 1 for additional burden information.
No Power Supply (SEL-3360S-2 Only)
Voltage Rating: 12 Vdc
Voltage Range: 10–16.6 Vdc
Typical Burden: 25 W
Max Burden: 144 W (cold startup)
Peak Inrush: 15 A
Negative input power terminal is internally tied to chassis ground.
SEL-9331 160 W LV Power Supply
Voltage Rating: 48 Vdc
Voltage Range: 38–58 Vdc
Maximum Constant Burden
External SEL-9331: 149 W
Internal SEL-3360E-2: 178 W
Maximum Peak Burden: 225 W
DC Ripple: <15% rated voltage
Peak Inrush: 15.5 A peak, 48 ms duration
Measured per IEC 60255-1,
Section 6.10. Quiescent current level
derived from 40 W input.
Interruption: 100 ms @ 48 Vdc
Insulation: 3600 Vdc
Input Isolated From
Chassis Ground: Yes
SEL-9331 160 W HV Power Supply
Voltage Ratings: 125/250 Vdc
120/220/240 Vac; 50/60 Hz
DC Range: 100–300 Vdc
Maximum DC Dropout: 88 Vdc
AC Range: 85–264 Vac
Frequency Range: 45–65 Hz
Maximum Constant Burden
External SEL-9331: 155 W, 160 VA
Internal SEL-3360E-2: 188 W, 194 VA

SEL-3360-2 Data Sheet Schweitzer Engineering Laboratories, Inc.
10
Maximum Peak Burden: 240 W, 248 VA
DC Ripple: <15% rated voltage
Peak Inrush: 16.6 A peak, 4 ms duration, 240 Vac
12.8 A peak, 9 ms duration, 250 Vdc
Measured per IEC 60255-1,
Section 6.10. Quiescent current level
derived from 75 W input.
Interruption: 200 ms @ 125 Vdc/120 Vac
Insulation: 3600 Vdc
Power Factor: >0.9 (at full load)
Input Isolated From
Chassis Ground: Yes
Recommended External Overcurrent Protection
Breaker Type: Standard
Breaker Rating: 20 A at 250 Vdc
Current Breaking
Capacity: 10 kA
Grounded Neutral
Systems:
Devices in series with the HOT or
energized conductor
DC and Isolated Systems: Device in serial with both conductors
Distance from
Equipment: Less than 2 m
Fuse Ratings
12 Vdc Input Power Fuse
F1:
15 A, 250 Vac/60 Vdc fast acting
60 Vdc/50 A break rating
LV Power Supply Fuse
Rating: 15 A
Maximum Rated
Voltage: 500 Vdc, 500 Vac
Breaking Capacity: 20 kA at 500 Vdc
Type: Time-lag T
HV Power Supply Fuse
Rating: 5 A
Maximum Rated
Voltage: 250 Vdc, 277 Vac
Breaking Capacity: 1500 A at 277 Vac
Type: Time-lag T
Heater Fuses F2, F3: 5 A, 125 V slow blow
125 Vdc/50 A break rating
Note: Fuses are not serviceable.
Contact Inputs and Outputs
Alarm Output Contact
Per IEC 255-0-20:1974, using the simplified method of assessment
Output Type: Relay, Form C, break-before-make
Power Supply Burden: <1 W maximum
Mechanical Life: 2000000 operations
Operational Voltage: 250 Vac/Vdc
Make: 30A at 250Vdc
Carry: 6 A continuous at 70°C
1 s Rating: 50 A
MOV Protection: 270 Vac/360 Vdc, 75 J
Insulation Voltage: 300 Vac/Vdc
Pickup Time: <8 ms
Dropout Time: <8 ms
Breaking Capacity (10,000 Operations):
24 V 0.75 A L/R = 40 ms
48 V 0.50 A L/R = 40 ms
125 V 0.30 A L/R = 40 ms
250 V 0.20 A L/R = 40 ms
Cyclic Capacity (2.5 Cycles/Second):
24 V 0.75 A L/R = 40 ms
48 V 0.50 A L/R = 40 ms
125 V 0.30 A L/R = 40 ms
250 V 0.20 A L/R = 40 ms
Terminal Connections
Compression Screw Terminal
Power Wiring
Insulation: 300 V min.
Size: 12–14 AWG, length <2 m
Alarm Wiring
Insulation: 300 V min.
Size: 12–18 AWG
Tightening Torque
Minimum: 0.6 Nm (5 in-lb)
Maximum: 0.8 Nm (7 in-lb)
Crimp Ferrule Recommended
Mounting Ear Tightening Torque
Minimum: 0.18 Nm (1.6 in-lb)
Maximum: 0.25 Nm (2.2 in-lb)
Grounding Screw
Ground Wiring
Insulation: 300 V min.
Size: 12 AWG, length <3 m
Tightening Torque
Minimum: 0.9 Nm (8 in-lb)
Maximum: 1.4 Nm (12 in-lb)
Ring Terminal Recommended
Serial Port
Tightening Torque
Minimum: 0.6 Nm (5 in-lb)
Maximum: 0.8 Nm (7 in-lb)
Video Port
Tightening Torque
Minimum: 0.6 Nm (5 in-lb)
Maximum: 0.8 Nm (7 in-lb)
Product Standards
Communications
Equipment in Utility
Substations:
IEC 61850-3:2013
IEEE 1613-2009
Severity Level: Class 1
Industrial Environment: IEC 61000-6-2:2005
IEC 61000-6-4:2006
Electrical Equipment for
Measurement, Control,
and Laboratory Use:
IEC 61010-1:2013
UL 61010-1:2016,
C22.2 No. 61010-1:12
IEC 61010-2-201:2013
UL 61010-2-201:2017,
C22.2 No. 61010-2-201:14
Measuring Relays and
Protection Equipment:
IEC 60255-26:2013
IEC 60255-27:2013