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Mr. Văn Tú

vantu@songthanhcong.com

0359643939

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2-31-411

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MC1LD2R Alarm Horn Sounder & LED Beacon

The MC1LD2R combines a high output, alarm sounder with a multi-function L.E.D. beacon. With a robust, fire retardant, IP66 & IP67 housing, the MC1LD2R is particularly suitable for harsh environments with high ambient noise levels. The sounder & beacon can be operated individually or simultaneously.

The unique radial horn on the compact MC1LD2R distributes the audible warning signal omni-directionally allowing the visual signal to be orientated optimally. A choice of 45 alarm tones and 3 remotely selectable stages. The LED beacon contains an array of 4 high output, multi-function L.E.D.s. with a total of 7 modes of operation - 5 flashing modes and 2 steady modes for use in indicator / status applications. DC voltage versions feature three remotely selectable stages enabling multiple warnings to be signalled from one device.

Specification


Alarm Horn/Sounder:
Maximum output:	117dB(A) @ 1 metre [108dB(A) @ 10ft/3m]
Nominal output:	110dB(A) @ 1m +/- 3dB - Tone 2 [101dB(A) @ 10ft/3m]
No. of tones:	45 (UKOOA / PFEER compliant)
No. of stages:	3
Volume control:	Max. 112dB(A); Min. 100dB(A) - Tone 2
Effective range:	125m/410ft @ 1KHz
Voltages DC:	24V dc (10-30V dc)
Voltages AC:	115V ac; 230V ac
Stage switching:	Negative or positive Reverse polarity stage switching on DC units.
LED Beacon:
Source:	Array of 4 x High Power Cree® LED's
Modes:	1Hz flash (60 fpm) 1.5Hz flash (90 fpm) 2Hz flash (120 fpm) Double strike flash Triple strike flash High Power Steady Low Power Steady
Eff. Intensity cd:	87 cd - High Power Steady
Eff. Intensity cd:	160 cd - 1Hz flash
Voltages:	24V dc; 115V ac; 230V ac
General:
Ingress protection:	IP66/67 Type 4/4X/13
Housing material:	High impact UL94 V0 & 5VA FR ABS
Colour:	Grey (RAL7038)
Lens material:	Borosilicate glass dome with PC prismatic lens cover.
Guard:	Stainless Steel dome guard as standard
Cable entries:	Dual M20x1.5 or 1/2"NPT
Terminals:	0.5 - 2.5mm² (20-14 AWG)
Line monitoring:	Blocking diode included EOL can be factory fitted
Operating temp:	-25 to +55°C [-13° to +131°F]
Storage temp:	-40 to +70°C [-40° to +158°F]
Relative humidity:	90% at 20°C [68°F]
Weight:	DC: 3.00kg/6.6Ibs AC:3.50kg/7.7Ibs

Part Codes

Version:	Part code:

Product type:	MC1LD2	Alarm Horn Sounder & LED Beacon
Type:	R	Radial Omnidirectional Horn
Voltage:	DC024 AC115 AC230	24V dc 115V ac 240V ac
Cable entries: [e]	A B C	M20x1.5 & ½” NPT M20x1.5 & M20x1.5 (Standard) ½” NPT & ½” NPT
Stopping plug material: [m]	N B P S	Nylon (Standard) Brass Nickel Plated Stainless Steel
Bracket & Guard: [s]	1 2	304 (A2) Stainless Steel 316 (A4) Stainless Steel
Version: [v]	A1 P1	Standard Stage Programmable
Enclosure: [x]	G	Grey
Lens colour: [y]	A B C G M R Y	Amber Blue Clear Green Magenta Red Yellow
e.g:MC1LD2RAC115BN1A1G/A		MC1LD2 Combined unit with radial, omnidirectional horn in 115Vac with dual M20 cable entries, Grey enclosure with Amber lens.

Alarm sounder

Version:	Voltage:	Current:
24V dc	10-30V dc	200mA*
115V ac	50/60Hz +/-10%	100mA
230V ac	50/60Hz +/-10%	60mA
* current at nominal voltage on Tone 2

Beacon modes

Stage 1: [On board]	Stage 2: [Remote]	Stage 3: [Remote]

Steady High Power	Flashing 1Hz	Triple Strike
Steady Low Power	Flashing 1Hz	Triple Strike
Flashing 1Hz	2x Flash 2Hz	Triple Strike
Flashing 1.5Hz	Flashing 2Hz	Double Strike
Flashing 2Hz	Triple Strike	Triple Strike
Double Strike	Steady High Power	Triple Strike
Triple Strike	Flashing 2Hz	Double Strike
Note: Remote second and third stage on DC units only

L.E.D. Beacon

Version:	Voltage:	Steady High Power:	Steady Low Power:	Flashing 1Hz:
24V dc	+/-25%	18-54V	240mA	134mA	110mA
115V ac	50/60Hz +/-10%	95mA	78mA	90mA
230V ac	50/60Hz+/-10%	48mA	37mA	45mA

Tone Table

Stage 1	WAV file	Frequency Description.	Stage 2	Stage 3
T 1	↓	340 Hz Continuous	T 2	T 5
T 2	↓	800/1000Hz @ 0.25 sec Alternating	T 17	T 5
T 3	↓	500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop	T 2	T 5
T 4	↓	800/1000Hz @ 1Hz Sweeping	T 6	T 5
T 5	↓	2400Hz Continuous	T 3	T 20
T 6	↓	2400/2900Hz @ 7Hz Sweeping	T 7	T 5
T 7	↓	2400/2900Hz @ 1Hz Sweeping	T 10	T 5
T 8	↓	500/1200/500Hz @ 0.3Hz Sweeping	T 2	T 5
T 9	↓	1200/500Hz @ 1Hz - DIN / PFEER P.T.A.P.	T 15	T 2
T 10	↓	2400/2900Hz @ 2Hz Alternating	T 7	T 5
T 11	↓	1000Hz @ 1Hz Intermittent	T 2	T 5
T 12	↓	800/1000Hz @ 0.875Hz Alternating	T 4	T 5
T 13	↓	2400Hz @ 1Hz Intermittent	T 15	T 5
T 14	↓	800Hz 0.25sec on, 1 sec off Intermittent	T 4	T 5
T 15	↓	800Hz Continuous	T 2	T 5
T 16	↓	660Hz 150mS on, 150mS off Intermittent	T 18	T 5
T 17	↓	544Hz (100mS)/440Hz (400mS) - NF S 32-001	T 2	T 27
T 18	↓	660Hz 1.8sec on, 1.8sec off Intermittent	T 2	T 5
T 19	↓	1.4KHz-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s -NFC48-265	T 2	T 5
T 20	↓	660Hz Continuous	T 2	T 5
T 21	↓	554Hz/440Hz @ 1Hz Alternating	T 2	T 5
T 22	↓	544Hz @ 0.875 sec. Intermittent	T 2	T 5
T 23	↓	800Hz @ 2Hz Intermittent	T 6	T 5
T 24	↓	800/1000Hz @ 50Hz Sweeping	T 29	T 5
T 25	↓	2400/2900Hz @ 50Hz Sweeping	T 29	T 5
T 26	↓	Bell	T 2	T 15
T 27	↓	554Hz Continuous	T 26	T 5
T 28	↓	440Hz Continuous	T 2	T 5
T 29	↓	800/1000Hz @ 7Hz Sweeping	T 7	T 5
T 30	↓	300Hz Continuous	T 2	T 5
T 31	↓	660/1200Hz @ 1Hz Sweeping	T 26	T 5
T 32	↓	Two T chime.	T 26	T 15
T 33	↓	745Hz @ 1Hz Intermittent	T 2	T 5
T 34	↓	1000 & 2000Hz @ 0.5 sec Alternating - Singapore	T 38	T 45
T 35	↓	420Hz @ 0.625 sec Australian Alert	T 36	T 5
T 36	↓	500-1200Hz 3.75sec /0.25sec. Australian Evac.	T 35	T 5
T 37	↓	1000Hz Continuous - PFEER Toxic Gas	T 9	T 45
T 38	↓	2000Hz Continuous	T 34	T 45
T 39	↓	800Hz 0.25sec on, 1 sec off Intermittent	T 23	T 17
T 40	↓	544Hz (100mS)/440Hz (400mS) - NF S 32-001	T 31	T 27
T 41	↓	Motor Siren - slow rise to 1200 Hz	T 2	T 5
T 42	↓	Motor Siren - slow rise to 800 Hz	T 2	T 5
T 43	↓	1200 Hz Continuous	T 2	T 5
T 44	↓	Motor Siren - slow rise to 2400 Hz	T 2	T 5
T 45	↓	1KHz 1s on, 1s off Intermittent - PFEER Gen. Alarm	T 38	T 34
Country specific or custom tone configurations and alarm frequencies are available upon request.