Moxa Technologies ToughNet TN-5516, ToughNet TN-5518 Hardware Installation Manual

Moxa ToughNet Switch

TN-5516/5518 Series

Layer 2 M12 managed 16/16+2G-port Ethernet switches

Hardware Installation Guide

First Edition, October 2009

© 2009 Moxa Inc. All rights reserved.

Reproduction without permission is prohibited.

P/N: 1802055160011

— 1 —

Overview

The ToughNet TN-5516/5518 series M12 managed Ethernet switches are
designed for industrial applications in harsh environments. The TN series
switches use M12 and other circular connectors to ensure tight, robust
connections, and guarantee reliable operation against environmental
disturbances, such as vibration and shock. The wide selection of 12/24/36/48
VDC, 72/96/110 VDC, or 110/220 VDC/VAC dual redundant power supplies
increases the reliability of your communications. The TN-5516 switches
provide up to 16 fast Ethernet M12 ports.

The TN-5518 switches provide up to 16 fast Ethernet M12 ports, and the 2
ports located on the bottom provide a Gigabit Ethernet interface with bypass
relay option. Models with an extended operating temperature range of -40 to
75°C are also available. The TN-5516/5518 series Ethernet switches are
compliant with EN50155/50121-3-2/50121- 4 (railway applications), NEMA
TS2 (traffic control systems), and e-Mark (vehicles) requirements, making
the switches suitable for a variety of industrial applications.

Package Checklist

Your ToughNet TN-5516/5518 switch is shipped with the following items. If
any of these items is missing or damaged, please contact your customer
service representative for assistance.

y 1 Moxa ToughNet switch.
y Hardware installation guide.
y CD-ROM with user’s manual, Windows utility, and SNMP MIB file.
y Moxa product warranty statement.
y M12 to DB9 console port cable.
y 2 protective caps for console and relay output ports
y Panel mounting kit.

Features

Anti-Vibration Circular Connectors for Robust Links

y M12 D-coding 4 pins female connectors for Fast Ethernet 10/100BaseT(X)

ports.

y Circular connectors (RJ45-type) for Gigabit Ethernet

10/100/1000BaseT(X) ports

y M12 A-coding 5 pins male connectors for console and relay output.
y M23 5 pins male connector for power input.

Dual, Isolated Redundant Power Inputs

y Supports 12/24/36/48 VDC (8.4–60 VDC).
y Supports 72/110 VDC (50.4– 54 VDC), isolated.
y Supports 110/220 VDC/VAC (88–300VDC, 85–264 VAC), isolated.
y Dual redundant, parallel load-sharing power supplies.

High Performance Network Switching Technology

y IPv6 ready, certified by the IPv6 Logo Committee.

— 2 —

y IEEE 1588 PTP (Precision Time Protocol) for the precise time

synchronization of networks.

y DHCP Option 82 for IP address assignment with different policies.
y Modbus/TCP industrial Ethernet protocol.
y Turbo Ring, Turbo Chain,and RSTP/STP (IEEE 802.1w/D).
y IGMP Snooping and GMRP for filtering multicast traffic from industrial

Ethernet protocols.

y Port-based VLAN, IEEE802.1Q VLAN, and GVRP protocol to ease

network planning.

y QoS (IEEE802.1p/1Q and TOS/DiffServ) to increase determinism.
y 802.3ad, LACP for optimum bandwidth utilization.
y IEEE802.1X and https/SSL to enhance network security.
y SNMP v1/v2c/v3 for different levels of network management.
y RMON for efficient network monitoring and proactive capability.
y Bandwidth management prevents unpredictable network status.
y Lock port allows access by only authorized MAC addresses.
y Port mirroring for online debugging.
y Automatic warning by exception through email, relay output.
y Automatic recovery of connected devices’ IP addresses.
y Line-swap fast recovery.
y LLDP for automatic topology discovery through network management

software.

y Configurable through Web browser, Telnet/Serial console, and W i ndows

utility.

Designed for Industry-specific Applications

y Two Gigabit Ethernet ports to meet high bandwidth requirements.
y Bypass relay option on the 2 Gigabit Ethernet ports ensure non-stop data

communication in the event the switch stops working due to a power
failure .

y Three rotary switches for setting the last 3 digits of the IP address makes

maintenance even easier.

y EN 50155/50121-3-2/50121-4, NEMA TS 2, and e-Mark compliant.
y -40 to 75°C operating temperature range (for “-T” models).
y

IP54/IP67, rugged high-strength case.

y Panel

mounting or DIN-Rail mounting installation capability.

Recommended Optional Accessories

y CBL-M23(FF5P)Open-BK-100-IP67: 1-meter M23-to-5-pin power cable

with IP67-rated female 5-pin M23 connector.

y CBL-M12D(MM4P)/RJ45-100 IP67: 1-meter M12-to-RJ45 Cat-5E UTP

Ethernet cable with IP67-rated male 4-pin M12 D-coded connector.

y CBL-M12(FF5P)/OPEN-100 IP67: 1-meter M12- to-5-pin power cable

with IP67-rated female 5-pin M12 A-coded connector.

y M12D-4P-IP68: Field-installable M12 D-coded screw-in connector, male

4-pin, IP68-rated.

— 3 —

y M12A-5P-IP68: Field-installable M12 A-coded screw-in connector,

female 5-pin, IP68-rated.

y A-CAP-M12F-MIP67-PAK04: Caps for M12 D-coded 4-pin male

connectors, metal and IP67-rated. Four pieces in one pack.

y DK-DC50131: DIN-Rail mounting kit, 50 x 131 mm.

TN-5516 Panel Layouts

1
2

2

3

4
5

6
7

8 9 10 11 12

13

14

18
19

15

17

16

17

Top View

Front View

Botton View

Rear View

1. 3 Rotary switches and protective cover with Model name.

2. Screw holes for panel mounting kit.

3. Console port.

4. Grounding screw.

5. Relay output port.

6. Power input voltage range indication.

7. Power input port (male 5-pin shielded M23 connector).

8. PWR1 LED: for power input 1.

9. PWR2 LED: for power input 2.

— 4 —

10. FAULT LED.

11. MSTR/HEAD LED: for ring master or chain head.

12. CPLR/TAIL LED: for ring coupler or chain tail.

13. TP port’s 10/100 Mbps LED.

14. 10/100BaseT(X) port (female 4-pin shielded M12 connector with D
coding).

15. Waterproof vent.

16. Product label.

17. 12 Screw holes for DIN-Rail mounting kit.

18. E1 LED: Not used by the TN-5516 series.

19. E2: LED: Not used by the TN-5516 series.

TN-5518 Panel Layouts

1
2

2

3

4
5

6
7

8 9 10 11 12

13

14

18
19

15

17

16

17

Top View

Front View

Botton View

Rear View

— 5 —

1. 3 Rotary switches and protective cover with Model name.

2. Screw holes for panel mounting kit.

3. Console port.

4. Grounding screw.

5. Relay output port.

6. Power input voltage range indication.

7. Power input port (male 5-pin shielded M23 connector).

8. PWR1 LED: for power input 1.

9. PWR2 LED: for power input 2.

10. FAULT LED.

11. MSTR/HEAD LED: for ring master or chain head.

12. CPLR/TAIL LED: for ring coupler or chain tail.

13. TP port’s 10/100 Mbps LED.

14. 10/100BaseT(X) port (female 4-pin shielded M12 connector with D
coding).

15. Waterproof vent.

16. Product label.

17. 12 Screw holes for DIN-Rail mounting kit.

18. E1 LED: Down-side E1 Gigabit port's 10/100/1000 Mbps LED.

19. E2: LED: Down-side E2 Gigabit port's 10/100/1000 Mbps LED.

20. Gigabit Ethernet port E1 (corresponding to port 17 in the TN-5518
User's Manual).

21. Gigabit Ethernet port E2 (corresponding to port 18 in the TN-5518
User's Manual).

ATTENTION

DO NOT open or remove the vent (#15). Once the seal has
been removed, the warranty becomes invalid.

Exposed connectors (including 3, 5, and 14) when not in use
must be tightly covered with protective caps (an optional
accessory) to ensure IP54/IP67-rated protection.

After the rotary switches (1) are set, the protective cover must
be properly affixed to ensure IP54/IP67-rated protection.

— 6 —

Mounting Dimensions (unit = mm)

TN-5516 Series

— 7 —

TN-5518 Series

Panel/Wall Mounting

STEP 1:

Mounting the TN-5516/5518 to a wall requires 4 screws. Use the ToughNet
switch as a guide to mark the correct positions of the 4 screws.

STEP 2:

Use the 4 screws in the panel mounting kit. If you
would like to use your own screws, make sure the
screw head is between 6.0 mm and 7.0 mm in
diameter and the shaft is less than 4.0 mm in diameter,
as shown at the right.

Do not screw the screws in all the way—leave a space
of about 2 mm to allow room for sliding the ToughNet switch between the
wall and the screws.

NOTE

Before tightening the screws into the wall, make sure the screw
head and shaft size are suitable by inserting the screw through one
of the keyhole-shaped apertures of the ToughNet switch.

6.0 - 7.0 mm

< 4.0 mm

— 8 —

STEP 3:

Once the screws are fixed in the wall, hang the ToughNet switch on the 4
screws through the large opening of the keyhole-shaped apertures, and then
slide the switch downwards. Tighten the four screws for added stability.

NOTE

To provide greater protection from vibrations and shocks, use
screws with shaft diameter between 6.0 mm and 7.0 mm, and fix
the ToughNet switch onto the wall directly through the large
opening of the keyhole-shaped apertures.

DIN-Rail Mounting (optional)

With the optional DIN-Rail
mounting kit DK-DC50131 (must
be purchased separately), you can
mount the TN-5516/5518 on a
35mm DIN-Rail.

STEP 1:

Use 12 screws (6 screws per plate)
to attach the two DIN-Rail
attachment plates to the rear panel
of the switch.

Recessed button
Spring-loaded bracket

STEP 2:

If the spring-loaded bracket is locked in place, push the recessed button to
release it. Once released, you should feel some resistance from the spring as
you slide the bracket up and down a few millimeters in each direction.

STEP 3:

Position the ToughNet switch on the
DIN-Rail, tilting to hook clamps over
the top edge of the rail.

STEP 4:

Swing the switch down fully onto
the DIN-Rail, until both clamps
completely latch.

DIN-Rail

DIN-Rail

— 9 —

To remove the Moxa ToughNet Switch from the DIN-Rail, use a screwdriver
to pull out the two spring-loaded brackets from the bottom until they are fixed
in the “locked” position. Then reverse Step 3 and 4 above.

DIN-Rail

Wiring Requirements

WARNING

Turn the power off before disconnecting modules or wires. The
correct power supply voltage is listed on the product label. Check
the voltage of your power source to make sure you are using the
correct voltage. Do NOT use a voltage greater than what is
specified on the product label.

These devices must be supplied by a SELV source as defined in
the Low Voltage Directive 2006/95/EC and 2004/108/EC.

ATTENTION

Safety First!

Be sure to disconnect the power cord before installing and/or
wiring your Moxa switch.

This device has UL508 approval. Use copper conductors only,
60/75°C, and tighten to 4.5 pound-inches. For use in pollution
degree 2 environments.

ATTENTION

Safety First!

Observe all electrical codes dictating the maximum current
allowable for each wire size. If the current goes above the
maximum ratings, the wiring could overheat, causing serious
damage to your equipment.

— 10 —

Please read and follow these guidelines:
y Use separate paths to route wiring for power and devices. If power wiring

and device wiring paths must cross, make sure the wires are perpendicular
at the intersection point.

NOTE: Do not run signal or communications wiring and power
wiring through the same wire conduit. To avoid interference, wires
with different signal characteristics should be routed separately.

y You can use the type of signal transmitted through a wire to determine

which wires should be kept separate. The rule of thumb is that wiring that
shares similar electrical characteristics can be bundled together.

y Keep input wiring and output wiring separated.
y It is strongly advised that you label wiring for all devices in the system

when necessary.

Grounding the ToughNet Switch

Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI). Run the ground connection from the
grounding screw to the grounding surface prior to connecting devices.

ATTENTION

This product is intended to be mounted to a well-grounded
mounting surface such as a metal panel.

Connecting the Power Supplies

The ToughNet TN-5516/5518 series switches support two sets of power
supplies—power input 1 and power input 2. The M23 5-pin male connector
on the TN-5516/5518 front panel is used for the dual power inputs. You can
purchase an M23 power cable from Moxa; the model number is CBL-M23
(FF5P) Open-BK-100-IP67.

— 11 —

Pinouts for the power input port on the TN-5516/5518.

Pinouts for the power input port on the TN-5516/5518.

Pin Description Usage

1 PWR1 Live / DC +

Connect “PWR1 Live / DC +” to the Live
terminal when using an AC power source or
to the positive (+) terminal when using a DC
power source.

2 PWR1 Neutral / DC -

Connect “PWR1 Neutral / DC –“to the
Neutral terminal when using an AC power
source or to the negative (-) terminal when
using a DC power source.

3 Chassis Ground

Connect the “Chassis Ground” to the safety
ground terminal for AC inputs or to the
equipment ground bus for DC inputs.

4 PWR2 Neutral / DC -

Connect “PWR2 Neutral / DC –”to the
Neutral terminal when using an AC power
source or to the negative (-) terminal when
using a DC power source.

5 PWR2 Live / DC +

Connect “PWR2 Live / DC +” to the (Live)
terminal when using an AC power source or
to the positive (+) terminal when using a DC
power source.

STEP 1:

Plug your power cord connector to the power input port of the TN-5516/5518
switch.

STEP 2:

Screw the nut on your power cord connector to the power input connector on
the switch to ensure a tight connection.

ATTENTION

Before connecting the TN-5516/5518 to the power input, make
sure the power source voltage is stable.

— 12 —

Connecting the Relay Outputs

Each TN-5516/5518 switch has two sets of relay outputs—relay output 1 and
relay output 2.The M12 A-coded 5-pin male connector on the TN-5516/5518
front panel is used for the two relay outputs. Use a power cord with an M12
A-coded 5-pin female connector to connect the relay contacts. You can
purchase an M12 power cable from Moxa; the model number is CBL-M12
(FF5P)/OPEN-100 IP67.

Pinouts for the relay output port on TN-5516/5518.

N.C.: Not connected

FAULT:

The two sets of relay contacts of the M12 A-coded 5-pin male connector are
used to detect user-configured events. The two wires attached to the fault
contacts form an open circuit when a user-configured event is triggered. If a
user-configured event does not occur, the fault circuit remains closed.

Connecting the Data Lines

10/100BaseT(X) Ethernet Port Connection

All TN-5516/5518 models have 16 10/100BaseT(X) Ethernet ports (4-pin
shielded M12 connector with D coding). The 10/100TX ports located on the
TN-5516/5518 front panel are used to connect to Ethernet-enabled devices.
Most users configure these ports for Auto MDI/MDI-X mode, in which case
the port’s pinouts are adjusted automatically depending on the type of
Ethernet cable used (straight-through or cross-over), and the type of device
(NIC-type or HUB/Switch-type) connected to the port.

In what follows, we give pinouts for both MDI (NIC-type) ports and MDI-X
(HUB/Switch-type) ports. We also give cable wiring diagrams for
straight-through and cross-over Ethernet cables.

Pinouts for the 10/100BaseT(X) Port s on the TN-5516/5518.

Housing: shield

— 13 —

Pinouts for the RJ45 (8-pin) Port

RJ45 (8-Pin) MDI Port Pinouts MDI-X Port Pinouts

18

Pin Signal

1 Tx +
2 Tx ­3 Rx +
6 Rx -

Pin Signal

1 Rx +
2 Rx ­3 Tx +
6 Tx -

M12 (4-pin, M) to M12 (4-pin, M) Cross-Over Cable Wiring

Tx+
Rx+
Tx­Rx-

Cross-Over Cable Wiring

1
2
3
4

1
2
3
4

Tx+
Rx+
Tx­Rx-

M12 (4-pin, M) to M12 (4-pin, M) Straight-Trough Cable Wiring

Tx+
Rx+
Tx­Rx-

Straight-through Cable Wiring

1
2
3
4

1
2
3
4

Rx+
Tx+
Rx­Tx-

M12 (4-pin, M) to RJ45 (8-pin) Cross-Over Cable Wiring

Tx+
Rx+
Tx­Rx-

Cross-Over Cable Wiring

1
2
3
4

1
2
3
6

Tx+
Tx­Rx+
Rx-

M12 (4-pin, M) to RJ45 (8-pin) Straight-Trough Cable Wiring

Tx+
Rx+
Tx­Rx-

Straight-through Cable Wiring

1
2
3
4

1
2
3
6

Rx+
Rx­Tx+
Tx-

— 14 —

10/100/1000BaseT(X) Ethernet Port Connection

The TN-5518-2GTX models have two Gigabit Ethernet ports with RJ45-type

circular connectors. The
10/100/1000BaseT(X) ports located on
the bottom of the TN-5518 are used for
connecting Ethernet-enabled devices.
These two ports support standard
Ethernet cables with RJ45 connectors;
however, they will not be vibration or
water-proof. To ensure a tight
connection, a mating circular plug
housing is necessary. You can purchase
the circular RJ45 plug connector kit
from Moxa; the model is
A-PLG-RJ-IP67.

1000BaseT Ethernet Port Connection

1000Base-T data is transmitted on differential TRD+/- signal pairs over
copper wires.

MDI/MDI-X Port Pinouts

Pin Signal

1 TRD(0)+
2 TRD(0)­3 TRD(1)+
4 TRD(2)+
5 TRD(2)­6 TRD(1)­7 TRD(3)+
8 TRD(3)-

1

8

Rotary Switch IP Address Settings

The ToughNet TN-5516/5518 switches have 3 rotary switches on the front
panel for configuring the IP address without using a PC, making onsite
configuration extremely convenient. This can be especially helpful when you
need to replace a faulty switch quickly.

STEP 1: Remove the protective cover by unscrewing the 2 screws with an

Allen wrench (also called an Allen key or hex key).

STEP 2: Use a flat-bladed screwdriver to rotate the 3 rotary switches to point

to the chosen numbers.

STEP 3: Replace the protective cover and then tighten the screws to the

proper torque.

STEP 4: Restart the ToughNet switch to enable the newly configured IP

address.

— 15 —

NOTE

1. “Hardware-based IP configuration” only supports IPv4

address settings.

2. “Hardware-based IP configuration” is enabled only when the

3 rotary switches are set to values ranging from 001 to 254.
The ToughNet switch’s IP address will be configured as
“192.168.127.xxx”, where “xxx” are valid value numbers set
by the rotary switches.

3. When enabled, “Hardware-based IP configuration” overrides

the “Auto IP Configuration” described in the “IP Settings”
section in the user’s manual.

4. Disable “Hardware-based IP configuration” by setting the 3

rotary switches to 000 (the factory default).

5. If the rotary switch numbers are set to an invalid combination

(255 to 999), the ToughNet switch will use the fixed IP
address 192.168.127.253 by default.

ATTENTION

The protective cover must be fixed properly to ensure IP54/IP67
protection. Use a torque wrench set to a torque of 4 kgf-m when
tightening the screws. Note that applying a larger torque may
damage the plastic protective cover.

Bypass Relay Function

The TN-5518-2GTXBP models’ two Gigabit Ethernet ports are equipped
with a bypass relay function. When the switch is operating normally , these
two Gigabit ports work in the same way as the other ports. That is, frame
ingressions are processed and then forwarded. In the event the switch stops
working due to a power failure, the bypass relay function will be triggered to
ensure non-stop data communication.

The figure below illustrates the bypass relay function. For example, if Switch
B loses power, then the two Gigabit ports will be bypassed through the relay
circuit and the transmission line from Switch A to B and the transmission line
from Switch B to C will interconnect automatically; this way there is no
stoppage.

The bypass relay function helps the network recover from single-node
failures in a linear topology.

Bypassing

Switch A Switch B Switch C Switch D

— 16 —

With the maximum segment length of category 5 twisted-pair cable being 100
meters, cable length must be considered when designing a network that
utilizes this function. For example, the total length of the cables from Switch
A to B and from B to C must be no more than 100 meters. This way, if the
two adjacent nodes (switch B and C for example) encounter a power failure,
there will be no stoppage, provided that the total length of the cables A-to-B,
B-to-C, and C-to-D are no more than 100 meters.

The bypass relay function works best for networks with linear topologies.
ToughNet™ switches with bypass relay function are not recommended to be
used in networks that employ ring topologies because network loops may
occur when redundancy protocols such as RSTP or TurboRing™ are applied.

LED Indicators

Several LED indicators are located on the ToughNet switch’s front panel.
The function of each LED is described in the table below.

LED Color State Description

System LEDs

ON

Power is being supplied to power input
PWR1.

PWR1

AMBER

OFF

Power is not being supplied to power input
PWR1

ON

Power is being supplied to power input
PWR2.

PWR2

AMBER

OFF

Power is not being supplied to power input
PWR2.

ON

When the corresponding PORT alarm is
enabled, and a user-configured event is
triggered.

FAULT

RED

OFF

When the corresponding PORT alarm is
enabled and a user-configured event is not
triggered, or when the corresponding PORT
alarm is disabled.

ON

When the TN switch is either the Master of
this Turbo Ring, or the Head of this Turbo
Chain.

Blinking

When the TN switch is Ring Master of this
Turbo Ring and the Turbo Ring is broken, or
it is Chain Head of this Turbo Chain and the
Turbo Chain is broken.

MSTR/

HEAD

GREEN

OFF

When the TN switch is neither the Master of
this Turbo Ring, nor the Head of this Turbo
Chain.

ON

When the TN switch enables the coupling
function to form a back-up path in this
Turbo Ring, or it is the Tail of this Turbo
Chain.

CPLR/

TAIL

GREEN

OFF

When the TN switch disables the coupling
function of Turbo Ring, or it is not the Tail
of the Turbo Chain.

Ports LEDs

ON TP port’s 10 Mbps link is active.

TP

(10/100M)

AMBER

Blinking Data is being transmitted at 10 Mbps.

— 17 —

Off TP port’s 10 Mbps link is inactive.

On TP port’s 100 Mbps link is active.

Blinking Data is being transmitted at 100 Mbps.

GREEN

off TP port’s 100 Mbps link is inactive.
On TP port’s 10 or 100 Mbps link is active.

Blinking Data is being transmitted at 10 or 100 Mbps.

AMBER

Off TP port’s 10 or 100 Mbps link is inactive.

On TP port’s 1000 Mbps link is active.

Blinking Data is being transmitted at 1000 Mbps.

E1/E2
(10/100/
1000M)

GREEN

Off TP port’s 1000 Mbps link is inactive.

Specifications

Technology
Standards IEEE 802.3 for 10BaseT

IEEE 802.3u for 100BaseT(X)
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP

Protocols IGMP v1/v2 device, GMRP, GVRP, SNMP

v1/v2C/v3, DHCP Server/Client, DHCP Option
66/67/82, BootP, TFTP, SNTP, SMTP, RARP,
RMON, HTTP, HTTPS, Telent, SSH, Syslog,
LLDP, IEEE 1588 PTP, Modbus/TCP, IPv6

MIB MIB-II, Ethernet-like MIB, P-BRIDGE MIB,

Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON
MIB Group 1, 2, 3, 9

Flow Control IEEE802.3x flow control, back pressure flow

control

Switch Properties
Priority Queues 4
Max. Number of

Available VLANs

64

VLAN ID Range VID 1 to 4094
IGMP Groups 256

Interface

Fast Ethernet Front cabling, M12 connector, 10/100BaseT(X) auto

negotiation speed, F/H duplex mode, and auto
MDI/MDI-X connection

Gigabit Ethernet Down cabling, circular connectors (RJ45 inside),

10/100/1000BaseT(X) auto negotiation speed, F/H
duplex mode, auto MDI/MDI-X connection, and
bypass relay option

— 18 —

Console Port M12 A-coding 5-pin male connector
System LED Indicators PWR1, PWR2, FAULT, MSTR/HEAD,

CPLR/TAIL

Port LED Indicators 10/100M (fast Ethernet port), 10/100/1000M

(Gigabit Ethernet port)

Alarm Contact Two relay outputs in one M12 A-coding 5-pin male

connector with current carrying capacity of 3 A @
30 VDC or 3 A @ 240 VAC

Rotary Switches For setting the last 3 digits of the IP address

Power Requirements

Input Voltage LV: 12/24/36/48 VDC (8.4 to 60 VDC)

MV: 72/96/110 VDC (50.4 to 154 VDC)
HV: 110/220 VDC/VAC (88 to 300 VDC, 85 to 264
VAC)

Input Current TN-5516 Series:

0.338 A @ 24 VDC, 0.133 A @ 72 VDC, 0.089 A
@ 110 VDC, 0.092 A @ 110 VAC, 0.047 A @ 220
VAC
TN-5518 Series:

0.507 A @ 24 VDC, 0.200 A @ 72 VDC, 0.134 A
@ 110 VDC, 0.138 A @ 110 VAC, 0.071 A @ 220

VAC
Connection M23 5-pin male connector
Overload Current

Protection

Present

Reverse Polarity
Protection

Present

Physical Characteristics

Housing Metal, IP54 protection (with protective caps on

unused ports)
Dimensions (W × H × D) TN-5516 Series:

250 x 170 x 69.8 mm (9.84 x 6.69 x 2.75 in)

TN-5518 Series:

250 x 183 x 69.8 mm (9.84 x 7.20 x 2.75 in)
Weight TN-5516 Series: 2500g

TN-5518 Series: 2550 g
Installation Panel mounting, DIN-Rail mounting

(with optional kit)
Environmental Limits
Operating Temperature Standard Models: 0 to 60°C (32 to 140° F)

Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Operating Humidity 5 to 95% (non-condensing)

Regulatory Approvals

Safety UL508 (Pending)
Rail Traffic EN50155, EN50121-3-2, EN50121-4 (P ending)

— 19 —

Road Traffic NEMA TS2 (Pending), e-Mark (Pending)
EMI FCC Part 15, CISPR (EN55022) class A
EMS EN61000-4-2 (ESD), level 3

EN61000-4-3 (RS), level 4

EN61000-4-4 (EFT), level 3

EN61000-4-5 (Surge), level 3

EN61000-4-6 (CS), level 3

EN61000-4-8

EN61000-4-11

EN61000-4-12
Shock IEC61373
Freefall IEC60068-2-32
Vibration IEC61373

Note: Please check Moxa’s website for the most up-to-date certification
status.

WARRANTY 5 years

Details: See www.moxa.com/warranty

Technical Support Contact Information

www.moxa.com/support

Moxa Americas:
Toll-free: 1-888-669-2872
Tel: [phone]
Fax: [phone]

Moxa China (Shanghai office):
Toll-free: 800-820-5036
Tel: [phone]
Fax: [phone]

Moxa Europe:
Tel: [phone]
Fax: [phone]

Moxa Asia-Pacific:
Tel: [phone]
Fax: [phone]