MODEL: IT40SRE
Tower Light Series[3] LAMP 2 COLORETHERNET TOWER LIGHT(small size, 40 mm dia., Modbus/TCP, 1 - 5 layers)
Functions & Features• Lighting, blinking and buzzing available with PLC or PC via
Modbus/TCP.

(2nd layer from the top)
R: Red
Y: Amber
G: Green
B: Blue
W: White
N: None (not available when Lamp Layers selected are 2 - 5)

[4] LAMP 3 COLOR(3rd layer from the top)
R: Red
Y: Amber
G: Green
B: Blue
W: White
N: None (not available when Lamp Layers selected are 3 - 5)

Amm (inch.)

60 (2.36)

Lamp Layers

A

1224 (8.82)

2256 (10.08)

3288 (11.34)

4320 (12.60)

5352 (13.86)[5] LAMP 4 COLOR

MODEL: IT40SRE-[1][2][3][4][5][6]D1-[7][8](4th layer from the top)
R: Red
Y: Amber
G: Green
B: Blue
W: White
N: None (not available when Lamp Layers selected are 4 - 5)

ORDERING INFORMATION[6] LAMP 5 COLOR• Code number: IT40SRE-[1][2][3][4][5][6]D1-[7][8]Specify a code from below for each of [1] through [8].
(e.g. IT40SRE-5RYGBWD1-R/Q)• Specify the specification for option code /Q(e.g. /C01)

R: Red
Y: Amber
G: Green
B: Blue
W: White
N: None (not available when Lamp Layers selected are 5)[1] LAMP LAYERS
1: 1 layer
2: 2 layers
3: 3 layers
4: 4 layers
5: 5 layers* Select "None" option for the layers other than theselected.

MOUNTING
D: Direct mounting[2] LAMP 1 COLOR

DESIGN TYPE

(1st layer from the top)
R: Red
Y: Amber
G: Green
B: Blue
W: White

1: Type 1(refer to outline dimensions)

IT40SRE SPECIFICATIONSMG CO., LTD.
www.mgco.jp

ES-2378 Rev.8 Page 1/4

MODEL: IT40SRE[7] POWER INPUTCOMMUNICATIONAC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,47 – 66 Hz)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

Communication Standard: IEEE 802.3u
Transmission: 10BASE-T, 100BASE-TX
Baud rate: 10/100 Mbps (Auto Negotiation function)
Protocol: Modbus/TCP
Data: RTU (Binary)Max. number of socket connections: 2Transmission media: 10BASE-T (STP, Category 5) 100BASETX (STP, Category 5e)Max. length of fieldbus segment: 100 meters
IP address: 192.168.0.1 (factory setting);
Selectable with PC Configurator Software(model: ITCFG)
Port No.: 502
Ethernet indicator LED: Link, Link100, COL[8] OPTIONS
blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating/C03: Rubber coating

INSTALLATION• LAN cable (model: ITCA)• Mounting Pole (model: ITPL, ITB, ITP, ITW and ITS)
• Mounting Adapter (model: ITAD1, ITAM, ITAR and ITAW)• PC configurator software (model: ITCFG)
Functions are configurable using the PC Configurator
Software.
Downloadable at our web site.
Access to 192.168.0.1, the factory default setting, to set thedevice first time.

Power Consumption•AC:Approx. 5.5 VA at 100 V with max. load
Approx. 7 VA at 200 V with max. load
Approx. 8 VA at 240 V with max. load
•DC: Approx. 3 W
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas
Mounting: Direct mountingMounting direction: Vertical
Weight: Approx. 650 g (1.43 lb)

GENERAL SPECIFICATIONSPERFORMANCE

Degree of protection: IP 65, vertical mounting only (bottomconnectors excluded)
Connection
Power:UL1007 AWG20
Network: RJ-45 Modular Jack
Housing material: Flame-resistant resin
Lens: Flame-resistant resin (transparent)
Isolation: Network to power input to FE1 (Functional Earth)
DIP SW Setting: Frequency of lamp blinking and buzzing
discontinuance, buzzing volume level, output at connection
failed and IP address (refer to the instruction manual)Lamp: Red, amber, green, blue and white LEDs
on/blinking (approx. 2 Hz, 10 Hz)
Status indicator LEDs: Power, Run(Refer to the insruction manual)Buzzing: Approx. 3.3 kHz
Interval: continuous/intermittent (approx. 2 Hz, 10 Hz)

Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute(network to power to FE1)

RELATED PRODUCTS

STANDARDS & APPROVALS
Refer to the manuals to comply with the standards.
EU conformity:
EMC Directive
EN 60947-5-1
Low Voltage Directive
EN 60947-5-1
24 V DC power
Installation Category III
Pollution Degree 3
100 – 240 V AC powerInstallation Category II
Pollution Degree 2
Network to power: Reinforced insulation (300 V)
RoHS Directive

IT40SRE SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-2378 Rev.8 Page 2/4

MODEL: IT40SRE
EXTERNAL VIEW
■ FRONT VIEW (with the cover open)■ BOTTOM VIEW

Lamp 1FRONTPower Link COL

Lamp 2

Run Link100

Lamp 3
Lamp 4

Status Indicator LED

Ethernet
Modular JackModeLamp 5Power Link COL
Run Link100

DIP SW
23990 12 37 8456

7 80 1456

9237 84560 1

IP Address Reset

Buzzer Aperture
Gasket

EXTERNAL DIMENSIONS unit: mm
40±1.5dia.

A±4Control Panel Cover1 – 6 lengths*1Lamp Layers
12345A
224256288
320352Approx.1500

3 Bolts and Nuts (M4)

Lead wires

60±1.5 dia.
±1.

435.
dia

(30 dia.)*1. Consult us for other bolt length.

IT40SRE SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-2378 Rev.8 Page 3/4

MODEL: IT40SRE
MOUNTING REQUIREMENTS unit: mm.*legirinW

30diaHo

43 dia.

3 Holes (5 dia.)
120°

Front
* Protect wires to prevent scratching them at the edge of thecompartment.

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Isolation
Modbus/TCP (Ethernet)

LAMP 1–5

RJ-45JACKBUZZER

GrayU(+)

Black

V(−)

Green/Yellow

FE1

POWER
FE

STAUS IND

Control
CircuitDIP SW

IP ADDR.
RESET SW

Specifications are subject to change without notice.

IT40SRE SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-2378 Rev.8 Page 4/4