LD9Z-6ALB-S - IDEC Corporation

Switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

LD6A Signaling Lights

778 www.IDEC.com 1607302105

LD6A LED SignaLight Towers

Unique Striped Design Improves Visibility

Key features of the LD6A LED SignaLight Towers include:

• The striped design with non-illuminated area between the lenses

makes the illuminated color very visible.

• Unique oval lens shape provides high-visibility from different

directions.

• Five different mounting styles available: frame mount, wall mount,

direct mount and pole mount (round or L-shaped bracket).

• Clear lens models available to clearly distinguish between illumi-

nated and non-illuminated lenses.

• Custom conguration is possible.

• Flashing cycle: 1.75Hz (approx. 105 ashes per minute) conforms to

international standard IEC 60073.

• Alarm (3.3kHz, 2 different styles) can be heard in 360º degrees.

Adjustable volume (70 to 90dB).

• Degree of protection: IP65 Steady units and IP54 Flashing units

(using frame, wall, direct and pole mount with round base), IP23

Steady and Flashing units using pole mount with L-shaped bracket.

(w/L-shaped bracket)

Frame mount

Direct mount Pole mount

(w/Base)

Wall mount

Assembled Products

Mounting

Style Tiers LED Color

Code

Steady Steady/Flashing/Alarm

Specify housing color code in

place of *: B (black),

W (light gray)

Specify illumination color in

place of starting with the

top tier. State the LED color

code from the left.

R (red), Y (yellow), S (blue),

G (green), W (pure white)

Example: When the LED color is

RYGSW => LD6A-5GQW-

RYGSW

Clear lens type also available.

Specify “C” after the LED

color code.

Example:

LD6A-5GQW-RYSGW =>

LD6A-5GQW-RYSGWC

Part Number Weight (approx.) Part Number Weight (approx.)

G: Frame

Mount

1 R, Y, S, G, W LD6A-1GQ*- 220g LD6A-1GZQ*- 310g

2 RY, RG LD6A-2GQ*- 260g LD6A-2GZQ*- 350g

3 RYS, RYG LD6A-3GQ*- 300g LD6A-3GZQ*- 390g

4 RYSG LD6A-4GQ*- 340g LD6A-4GZQ*- 430g

5 RYSGW LD6A-5GQ*- 380g LD6A-5GZQ*- 470g

W: Wall

Mount

1 R, Y, S, G, W LD6A-1WQ*- 225g LD6A-1WZQ*- 315g

2 RY, RG LD6A-2WQ*- 265g LD6A-2WZQ*- 355g

3 RYS, RYG LD6A-3WQ*- 305g LD6A-3WZQ*- 395g

4 RYSG LD6A-4WQ*- 345g LD6A-4WZQ*- 435g

5 RYSGW LD6A-5WQ*- 385g LD6A-5WZQ*- 475g

D: Direct

Mount

1 R, Y, S, G, W LD6A-1DQ*- 185g LD6A-1DZQ*- 275g

2 RY, RG LD6A-2DQ*- 225g LD6A-2DZQ*- 315g

3 RYS, RYG LD6A-3DQ*- 265g LD6A-3DZQ*- 355g

4 RYSG LD6A-4DQ*- 305g LD6A-4DZQ*- 395g

5 RYSGW LD6A-5DQ*- 345g LD6A-5DZQ*- 435g

P: Pole Mount

(with base)

1 R, Y, S, G, W LD6A-1PQ*- 645g LD6A-1PZQ*- 735g

2 RY, RG LD6A-2PQ*- 685g LD6A-2PZQ*- 775g

3 RYS, RYG LD6A-3PQ*- 725g LD6A-3PZQ*- 815g

4 RYSG LD6A-4PQ*- 765g LD6A-4PZQ*- 855g

5 RYSGW LD6A-5PQ*- 805g LD6A-5PZQ*- 895g

K: Pole

Mount

(with

L-shaped

bracket)

1 R, Y, S, G, W LD6A-1KQ*- 640g LD6A-1KZQ*- 730g

2 RY, RG LD6A-2KQ*- 680g LD6A-2KZQ*- 770g

3 RYS, RYG LD6A-3KQ*- 720g LD6A-3KZQ*- 810g

4 RYSG LD6A-4KQ*- 760g LD6A-4KZQ*- 850g

5 RYSGW LD6A-5KQ*- 800g LD6A-5KZQ*- 890g

Switches & Pilot Lights Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

779

800-262-IDEC (4332) • USA & Canada

LD6A

Signaling Lights

1607302105

Combination of LED Color and Lens Color

LED Color Color Lens Type Clear Lens Type

R: Red Red lens Clear lens

Y: Yellow Yellow lens Clear lens

S: Blue Blue lens Clear lens

G: Green Green lens Clear lens

W: White Clear lens

For white (W) LED, a clear lens is used in both color and

clear lens congurations.

Mounting Parts Included

Mounting Style Supplied Parts

G: Frame mount M4 screw (4 pcs)*, M4 spring washer (4 pcs)*, M4 plain washer (4 pcs)*, M5 screw (2 pcs),

M5 spring washer (2 pcs), M5 plain washer (2 pcs), bracket (1 pc)

W: Wall mount M4 screw (20 mm) (4 pcs), M4 screw (8 mm) (4 pcs)*, M4 spring washer (8 pcs)*

M4plainwasher (8 pcs)*, M4 nut (4 pcs), bracket (1 pc), gasket (1 pc)

D: Direct mount M5 screw (4 pcs)*, M5 spring washer (4 pcs)*, M5 plain washer (4 pcs)*, M5 nut (4 pcs)*,

O-ring (4 pcs), gasket (1 pc)

P: Pole mount

(with base)

M5 screw (4 pcs), M5 spring washer (4 pcs), M5 plain washer (4 pcs), M5 nut (4 pcs),

O-ring (4 pcs), gasket (1 pc)

K: Pole mount

(with L-shaped bracket) M22 plain washer 2 (pcs), M22 nut (2 pcs), bracket (1 pc)

*For black housing, black screws and washers are supplied. For light gray housing, silver screws and washers are supplied.

Base Module

Style Mounting Style Part Number Notes

Steady Steady/Flashing/Alarm

Frame Mount LD6A-0GQ* LD6A-0GZQ*

A top cap is supplied.

Wall Mount LD6A-0WQ* LD6A-0WZQ*

Direct Mount LD6A-0DQ* LD6A-0DZQ*

Pole Mount (with base) LD6A-0PQ* LD6A-0PZQ*

Pole Mount (with L-shaped bracket) LD6A-0KQ* LD6A-0KZQ*

Specify a housing color code in place of *: B (black), W (light gray)

Do not supply power to the base module without connecting LED modules.

LED Module

Style Lens Part Number LED Color Code

Black Color lens LD9Z-6ALB- R, Y, S, G, W

Clear lens LD9Z-6ALB- C R, Y, S, G

Light gray Color lens LD9Z-6ALW- R, Y, S, G, W

Clear lens LD9Z-6ALW- C R, Y, S, G

Specify an LED color code in place of : R (red), Y (yellow), S (blue), G (green), W (white)

When using white (W) with a clear lens, order LD9Z-6ALB-W (black housing) or LD9Z-6ALW-W (light gray housing).

Center Set Screw

Item Part Number Notes

1 tier LD9Z-6AC1

A plain washer and spring washer are supplied.

2 tiers LD9Z-6AC2

3 tiers LD9Z-6AC3

4 tiers LD9Z-6AC4

5 tiers LD9Z-6AC5

Switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

LD6A Signaling Lights

780 www.IDEC.com 1607302105

Ordering Examples

[Ex. 1] When ordering LD6A-3PQW-RYG as sub-component parts, specify the following:

Pole mount (with base), steady, light gray housing, 3 tiers, color lens LED modules with Red, Yellow, and Green LED

Base module (pole mount with base, steady, light gray housing) LD6A-0PQW 1 piece

LED module (red LED with color lens, light gray housing) LD9Z-6ALW-R 1 piece

LED module (yellow LED with color lens, light gray housing) LD9Z-6ALW-Y 1 piece

LED module (green LED with color lens, light gray housing) LD9Z-6ALW-G 1 piece

Center screw set (3 tiers) LD9Z-6AC3 1 piece

[Ex. 2] When ordering LD6A-5WZQB-RYSGWC as sub-component parts, specify the following:

Wall mount, steady/ashing/alarm, black housing, 5 tiers, clear lens LED modules with Red, Yellow, Blue, Green, and Pure white LED

Base module (wall mount, steady/ashing/alarm, black housing) LD6A-0WZQB 1 piece

LED module (red LED with clear lens, black housing) LD9Z-6ALB-RC 1 piece

LED module (yellow LED with clear lens, black housing) LD9Z-6ALB-YC 1 piece

LED module (blue LED with clear lens, black housing) LD9Z-6ALB-SC 1 piece

LED module (green LED with clear lens, black housing) LD9Z-6ALB-GC 1 piece

LED module (pure white LED with clear lens, black housing) LD9Z-6ALB-W 1 piece

Center screw set (5 tiers) LD9Z-6AC5 1 piece

Replacement Parts

Item Description Part Number Notes

Top Cap

Black LD9Z-6ATB

A top cap is supplied with a base module.

Light gray LD9Z-6ATW

L-shaped Bracket Metal

(chrome-plated) LD9Z-6AK Two plain washers and two nuts are supplied.

Switches & Pilot Lights Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

781

800-262-IDEC (4332) • USA & Canada

LD6A

Signaling Lights

1607302105

Specications

Specications

Safety Standards IEC60947-5-1, EN60947-5-1, UL508,

CSA C22.2 No.14

Operating Temperature –25 to +55ºC (no freezing)

Operating Humidity 45 to 85% RH (no condensation)

Storage Temperature –40 to +75ºC (no freezing)

Overvoltage Category III (IEC60664-1)

Impulse Withstand

Voltage 800V (IEC60947-1)

Insulation Resistance 100 MΩ minimum (500V DC megger)

Dielectric Strength Between live and dead parts: 1000V AC, 1 minute

Pollution Degree 3

Corrosion Immunity Atmosphere free from corrosive gases

Vibration Resistance Operating extremes: 10 to 55Hz, amplitude 0.5 mm

Shock Resistance Operating extremes: 147 m/s2, 6 shocks each in 6 axes

Degree of Protection

(IEC60529)

Steady frame mount, wall mount, direct

mount, pole mount with base IP65

Steady pole mount with L-shaped bracket IP23

Flashing/

Alarm

frame mount, wall mount, direct

mount, pole mount with base IP54

Flashing/

Alarm pole mount with L-shaped bracket IP23

Housing Color Black, Light gray

Material

Housing: ABS resin

Lens: AS resin

Pole: Steel (nickel-chrome plated)

Pole base: Diecast aluminum

Wire 22AWG

Functional Specications

Rated Insulation Voltage 60V

Operating Voltage 24V AC/DC ±10%

Rated Voltage (Ue) 24V AC/DC

LED Color Code R (red), Y (yellow), S (blue), G (green), W (white)

LED

Illumination Color R, Y S, G W

Rated Current (per tier) 25mA 30mA 20mA

Power Consumption

(pertier) 0.6W 0.75W 0.5W

LED Life (Note)

Approx. 30,000 hours (until brightness is reduced

to 50% of the initial value in a 25ºC operating

environment)

Flashing Cycle (IEC60073) Approx. 105 ashes per minute (1.75 Hz)

Alarm

Alarm Cycle Alarm 1: approx. 700 times per minute

Alarm 2: approx. 35 times per minute

Current Draw 110mA max.

Inrush Current AC: 400mA max. DC: 250mA max.

Alarm Volume 70 to 90dB, at 1m (volume adjustable)

Acoustic Frequency Approx. 3.3kHz

Note: Life of the LED varies according to operating conditions and environment.

External Contact Ratings

LED

AC Contact Capacity

(per tier)

Current Capacity 100mA min.

Dielectric Strength 35V AC min.

DC Contact Capacity,

Transistor Capacity (per tier)

Current Capacity 100mA min.

Dielectric Strength 35V min.

Leakage Current 0.1mA max.

Alarm

AC Contact Capacity

(per alarm)

Current Capacity 400mA min.

Dielectric Strength 35V AC min.

DC Contact Capacity,

Transistor Capacity

(per alarm)

Current Capacity 300mA min.

Dielectric Strength 35V min.

Leakage Current 0.1mA max.

Switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

LD6A Signaling Lights

782 www.IDEC.com 1607302105

Dimensions (Steady Light)

Frame Mount Wall Mount Direct Mount Pole Mount (with base) Pole Mount (with L-shaped bracket)

52.4

53.4

ø70

ø94

2517.4

12.6

2517.4

12.6

2517.4

12.6

2517.4

12.6

2517.4

12.6

L1980

L31040

L4730

L580

73032

980

Conduit Port

M20×P1.5

Front Front Front

Dimension Table

Tiers Frame Mount

(L1)

Wall Mount

(L2)

Direct Mount

(L3)

Pole Mount

w/ base (L4) w/ L-shaped bracket (L5)

1 156 156 98 408 372

2 186 186 128 438 402

3 216 216 158 468 432

4 246 246 188 498 462

5 276 276 218 528 492

Panel Cut-Out

Frame Mount Wall Mount Direct Mount* Pole Mount (with base)

Pole Mount

(with L-shaped bracket)

ø22

2-ø11

44.0

2-M5

4-ø4.5

Wire Entry

ø15

ø54

4-ø5.5

90°

Wire Entry

ø15

Front

4-ø5.5

ø73

4-ø4.5

ø73

90°

Pattern A*Pattern BPattern CPattern D

120°

ø40

3-ø4.5

4-ø5.5

ø54

Wire

Entry

ø15

Wire

Entry

ø15

Wire

Entry

ø15

Wire Entry

ø15

FrontFrontFront

Front

w/ L-shaped

bracket

w/o L-shaped

bracket

*Complies with IEC60947-5-1.

Wiring Example (Steady Light)

Mechanical Contacts NPN Transistors PNP Transistors

Fuse

1A Power supply

24V AC/DC Power supply

24V DC

Power supply

24V DC

Power supply line:

Yellow

Power supply line:

Yellow

Power supply line:

Yellow

Red

Yellow

Green

Blue

Pure Whit

Red

Yellow

Green

Blue

Pure White

Red

Yellow

Green

Blue

Pure White

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

External contact

for steady light

(–)

(+)

Fuse

External transistor

for steady light

External transistor

for steady light

Fuse

Switches & Pilot Lights Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

783

800-262-IDEC (4332) • USA & Canada

LD6A

Signaling Lights

1607302105

Dimensions (Steady/Flashing/Alarm)

Frame Mount Wall Mount Direct Mount Pole Mount (with base) Pole Mount (with L-shaped bracket)

2517.4

12.6

2517.4

12.6

2517.4

12.6

2517.4

12.6

2517.4

12.6

52.4

53.4

ø94

L1900

L3960

650 L4

L580

32650

900

ø70

Conduit Port

M20×P1.5

FrontFront Front

Dimension Table

Tiers Frame Mount

(L1)

Wall Mount

(L2)

Direct Mount

(L3)

Pole Mount

w/ base (L4) w/ L-shaped bracket (L5)

1 228 228 170 480 444

2 258 258 200 510 474

3 288 288 230 540 504

4 318 318 260 570 534

5 348 348 290 600 564

Panel Cut-Out

Frame Mount Wall Mount Direct Mount* Pole Mount (with base)

Pole Mount

(with L-shaped bracket)

ø22

2-ø11

44.0

2-M5

4-ø4.5

Wire Entry

ø15

ø54

4-ø5.5

90°

Wire Entry

ø15

Front

4-ø5.5

ø73

4-ø4.5

ø73

90°

Pattern A*Pattern BPattern CPattern D

120°

ø40

3-ø4.5

4-ø5.5

ø54

Wire

Entry

ø15

Wire

Entry

ø15

Wire

Entry

ø15

Wire Entry

ø15

FrontFrontFront

Front

w/ L-shaped

bracket

w/o L-shaped

bracket

*Complies with IEC60947-5-1.

Switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

LD6A Signaling Lights

784 www.IDEC.com 1607302105

Wiring Example (Flashing Light and Alarm)

Mechanical Contacts NPN Transistors PNP Transistors

Flashing COM： Brown

Power： Gray

Power: Yellow Fuse 1A Power supply

24V AC/DC

Red

Yellow

Green

Blue

Pure White

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

Alarm 1: Purple

Alarm 2: Light Blue

External contact

for steady light/alarm

External contact

for flashing light

(–)

(+)

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

Alarm1: Purple

Alarm 2 Light Blue

Red

Yellow

Green

Blue

Pure White

External contact

for steady light/alarm

External contact

for flashing light

Flashing COM： Brown

Power： Gray

Power: Yellow Fuse 1A Power supply

24V DC

LED Red: Red

LED Yellow: Orange

LED Blue: Blue

LED Green: Green

LED

Pure White

: White

Alarm1: Purple

Alarm 2 Light Blue

Red

Yellow

Green

Blue

Pure White

Flashing COM： Brown

Power： Gray

Power: Yellow

(+)

(–)

Power supply

24V DC

Fuse 1A

External contact

for steady light/alarm

External contact

for flashing light

Safety Precautions

• Turn off the power to the LD6A before mounting, removing, wiring or as-

sembling the LED module. Make sure the wiring is done correctly otherwise

electrical shock or re may result.

• Mount the LD6A on a solid surface not subject to vibrations.

• Do not mount the LD6A upside-down or horizontally.

• Do not leave the LD6A without a cap or unassembled.

• Install the supplied gasket, otherwise the waterproof seal will be

compromised.

• Do not apply any chemicals that may corrode the plastic materials.

• If the LD6A is subjected to strong vibrations, the hexagon socket screw may

become loose. Take measures to prevent loosening. (See the gure below.)

2-M4 holes for hexagon socket

set screws

（recommended tightening torque:

1.1 to1.2 N・m）

• Do not loosen any screws if the tightening torque is not specied.

Instructions

Mounting

• See drawing below regarding the mounting of the LD6A.

• For panel cut-out dimensions, see pages 9 and 10.

• Postion the LD6A to make sure the alarm sound is the loudest. (Steady/ash-

ing/alarm type)

Frame Mounting

1. Insert two nuts in the frame, and attach the bracket using two M5 screws.

Recommended tightening torque: 2.6 to 2.7 N·m

2. Mount the LD6A to the bracket using four M4 screws.

Recommended tightening torque: 1.6 to 1.7 N·m

Frame (Note)

Frame Nut (Note)

Bracket

Plain Washer

Spring Washer

M5 Screw

M4 Screw, Spring Washer, Plain Washer

➀

➁

Note: See table below for typical examples of frames and nuts. Consult the manufacturer of the frame

for the installation method of the frame nut.

Examples of recommended frames and frame nuts

Frame Size Frame Frame Nut Manufacturer

30 mm* SFF-302

SFB-001

SFB-4B5

SFB-101 SUS

Corporation

(Japan)

40 mm SFF-402

SFB-008

SFB-4A5

SFB-108

*The mounting bracket for the housing is 40 mm.

When using a frame mount type, be sure to use

exible conduit, otherwise the waterproof seal will

be compromised.

Refer to the “Example of Flexible Conduit” shown on

the right.

Gland

Conduit

Conduit por

(M20×P1.5

)

Example of Flexible Conduit

Conduit Port Size M20

Gland AL16/M20/A/BL

Conduit PAFS16BL

Manufacturer Adaptaex

Switches & Pilot Lights Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers

785

800-262-IDEC (4332) • USA & Canada

LD6A

Signaling Lights

1607302105

Wall Mounting

1. Make four tapped holes in the mounting panel and mount the bracket

and gasket using four screws (M4 x 20).

Recommended tightening torque: 1.6 to 1.7 N·m

2. Mount the LD6A to the bracket using four screws (M4 x 8).

Recommended tightening torque: 1.6 to 1.7 N·m

Panel

Nut

Gasket

Bracket

Plain Washer

Spring Washer

M4 Screw (20 mm)

M4 Screw (8 mm), Spring Washer, Plain Washer

➁

➀

Direct Mounting

Recommended tightening torque: 2.6 to 2.7 N·m

Pane

M5 Screw

Spring Washer

Plain Washer

O-ring

Base

Gasket

Nut

Pole Mounting (with base)

The pole mount type can be installed in four ways. The recommended mounting

method (pattern A from page 9 or 10) is described below.

Recommended tightening torque: 2.6 to 2.7 N·m (M5 screw)

Pole Mounting (with L-shaped bracket)

1. Using L-shaped bracket

Recommended tightening torque: 10 to 11 N·m (M10)

Recommended tightening torque: 25 to 26 N·m (M22)

2. Not using L-shaped bracket

Remove the bushing, hexagonal nut (M22), plain washer, and L-shaped

bracket from the LD6A and install in the following order: plain washer, hex-

agonal nut (M22), and bushing.

Recommended tightening torque: 25 to 26 N·m (M22)

1. Using L-shaped bracket 2. Not using L-shaped bracket

Hexagonal

nut

(M22)

Hexagonal

bolt

∗

(M10)

Hexagonal

nut∗

(M10)

Spring washer

∗

Plain washer∗

Plain washer

Bushing

Hexagonal nut

(M22)

The parts marked with * are not supplied and should be provided by the user.

Replacement and Addition of LED Modules

• Make sure to turn power off.

• Insert a at screwdriver into the cap recess as shown below, lift up the cap,

and remove with your hands. Use a at screwdriver with maximum 1-mm

thick and 7-mm wide tip.

• Remove the center screw before reassembling the LED modules.

• When assembling the LED modules, make sure to align the recess of the cap

with the recess of the LED module. Otherwise, damage may result.

Recommended tightening torque: 0.4 to 0.5 N·m.

Insert flat screwdriver into recess

Recess

LED module

Top Cap

Gasket

• Note the correct orientation when assembling the LED modules.

• Tighten the screws to the recommended tightening torque. The LED module

may be damaged if the screw is loose during operation.

• Do not touch the metal plug on the LED module. Otherwise, LED elements

maybe damaged due to static electricity.

• Use a maximum of 5 tiers.

• Select the correct screw length depending on the number of tiers.

• Do not remove the gasket from the LED module. Otherwise, the waterproof

seal will be compromised.

Wiring

• For wiring, see the wiring diagrams on pages 782 and 784.

• Incorrect wiring may damage the internal circuit.

• Be sure to insulate unused wires.

• Connect a 1A fuse to the power line as shown in the Wiring Examples on

pages 782 and 784.

• Use a UL listed external fuse holder.

• Use a class 2 power supply only.

• When using LED modules of the same color for two or more tiers, determine

contact capacity in referencet to the LED current, because only one wire is

used to light all tiers of the same color.

• Do not apply voltage to ashing (brown) lines.

• Do not connect ashing (brown) line to the power lines. The internal circuit

may be damaged.

• Do not turn on steady and ashing circuits simultaneously.

• Do not turn on alarms 1 and 2 simultaneously.

Pole Stand

4-M5 Mounting Hole

(recommended)

3-M4 Mounting Hole

4-M4 Mounting Hole

4-M5

Mounting

Hole

M5 Screw

O-ring

Pole Stand

Gasket

Panel

Plain Washer

Spring Washer

Nut

Switches & Pilot LightsSignaling LightsRelays & SocketsTimersContactorsTerminal BlocksCircuit Breakers

LD6A Signaling Lights

786 www.IDEC.com 1607302105

Wire Color

Wire Color Steady Steady, Flashing, Alarm

Red LED Module – Red LED Module – Red

Orange LED Module – Yellow LED Module – Yellow

Blue LED Module – Blue LED Module – Blue

Green LED Module – Green LED Module – Green

White LED Module – White LED Module – White

Purple — Alarm 1

Light Blue — Alarm 2

Brown — Flashing COM

Gray — Power Line

Yellow Power Line Power Line

For information on external contacts, see “External Contact Ratings” on page 781.

Alarm Volume Adjustment

• Move the volume adjustment to the right or left to change the volume.

• When the adjustment lever is all the way to the right the volume is at its

maximum.

• The adjustment lever may be damaged if forced open or closed.

Max.

Min.

Alarm volume

adjustment lever

High Temperature Limitations

The external temperature cannot exceed 50ºC when all tiers are lit at the same

time in the following combinations:

1. Three tiers

Two or more tiers of blue and green (example: Red-Green-Blue,

Green-Green-Red)

2. Four or ve tiers (example: Red-Yellow-Green-White, Red-Yellow-Blue-Green-

White)