Edwards Signaling 116 Class Catalog Page

116 Class
LED Beacon

Explosionproof

The 116 Class LED Beacon is designed for use in explosionproof and hazardous location applications
such as oil platforms, refineries, granaries and chemical plants. UL and cUL listed for use in Class 1, Division 1 and 2
applications, this beacon is designed for areas requiring high visibility and notification as well as low maintenance.
The long life LEDs reduce maintenance requirements by up to 90% when compared to a xenon strobe tube.
The LED light emits a 360-degree beam of light with 13 user selectable flash patterns in addition to a
steady-on mode.

These beacons are UL and cUL listed for outdoor use as NEMA Type 3R, 4X, and Marine Rated enclosures.
Mounting options are available (ordered separately) for ceiling, wall, pendant and stanchion mounts. The unit
is supplied with a guard installed over the clear dome for additional protection against impact.

116 Class LED Beacon Features

• Five lens colors • Four mounting options: ceiling, wall, pendant

• Steady-on and 13 other user selectable
flash patterns • Three operating voltage ranges:

• Enclosures

– Type 3R
– Type 4X
– Marine Rated

or stanchion

– 24V AC/DC
– 120-240V AC
– 125-250V DC

LED

BRIGHTEST

EX-PROOF

HAZ-LOC

3R 4X

ENCLOSURE

AC

DC

AC/DC

Data Sheet ES001-2005 Issue 1

Not to be used for installation purposes.

Page 1 of 4

116 Class LED Beacon

Description

Explosionproof LED Light with
user selectable flash patterns

*For most LED beacons, the LED color and lens color are the same. White LEDs are used with a clear inner lens for the White model..

Cat. No.

116EXMLEDA-Y6

116EXMLEDB-Y6

116EXMLEDW-Y6

116EXMLEDG-Y6

116EXMLEDR-Y6

116EXMLEDA-AQ

116EXMLEDB-AQ

116EXMLEDG-AQ

116EXMLEDR-AQ

116EXMLEDW-AQ

Operating Voltage Current LED/Lens Colors Flash Rate

120-240V 50/60 Hz

125-250V DC

120-240V 50/60 Hz

125-250V DC

120-240V 50/60 Hz

125-250V DC

120-240V 50/60 Hz

125-250V DC

120-240V 50/60 Hz

125-250V DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

24V AC/DC

0.215A

0.176A

0.215A

0.176A

0.215A

0.176A

0.215A

0.176A

0.215A

0.176A

1.18A AC

0.79A DC

1.18A AC

0.79A DC

1.18A AC

0.79A DC

1.18A AC

0.79A DC

1.18A AC

0.79A DC

Accessories

Description

Wall Bracket Mounting Elbow

Ceiling/Wall Mounting Module

Pendant Mounting Module

Stanchion Mounting Module

*Note: Wall mount requires both 116EX-B and 116EX-C.

Cat. No.

116EX-B* N/A

116EX-C 3/4" NPT

116EX-P 3/4" NPT

116EX-S 1 1/4" NPT

Conduit Size

Amber

Blue

White (Clear)*

Green

Red

Amber

Blue

Green

Red

White

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Adjustable

See Flash Mode Selection

Hazardous
Location Ratings

Operating Temperature

116 Class LED Beacon

Ambient

Temp.

40°C 75°C T4 (135°C) T6 (85°C) T4A (120°C) T4A (120°C) T4A (120°C)

55

65

Supply Wire

Temp. Marking

°

C 90°C T3C (160°C) T6 (85°C) T4 (135°C) T4 (135°C) T4 (135°C)

°

C 105°C T3C (160°C) T6 (85°C) T4 (135°C) T4 (135°C) T4 (135°C)

Class I, Div. 2

Groups A, B

Class I, Div. 1 & 2

Groups C, D

Class II, Div. 1

Groups E, F, G

Class II, Div. 2

Groups F, G

Class III,

Div. 1 & 2

Flash Mode Selection

Pattern Description

Steady-On Steady OFF OFF OFF OFF

Multiburst 1 7 Bursts - Delay- Repeat OFF OFF OFF ON

Multiburst 2 5 Bursts - Delay - Repeat OFF OFF ON OFF

Multiburst 3 10 Bursts - 3 Bursts - Repeat OFF OFF ON ON

Multiburst 4 8 Bursts - delay w/slight illumination - Repeat OFF ON OFF OFF

Flash 1 65 FPM 10% Duty Cycle OFF ON OFF ON

Flash 2 65 FPM 25% Duty Cycle OFF ON ON OFF

Flash 3 65 FPM 50% Duty Cycle OFF ON ON ON

Flash 4 65 FPM 75% Duty Cycle ON OFF OFF OFF

Flash 5 80 FPM 10% Duty Cycle ON OFF OFF ON

Flash 6 80 FPM 25% Duty Cycle ON OFF ON OFF

Flash 7 80 FPM 50% Duty Cycle ON OFF ON ON

Flash 8 80 FPM 75% Duty Cycle ON ON OFF OFF

Ramper Ramps up and then ramps down ON ON OFF ON

Listed

Switch

S4

Switch

S3

Switch

S2

Switch

S1

Data Sheet ES001-2005 Issue 1

Not to be used for installation purposes.

Page 2 of 4