
Installation Guide
Danfoss Gas Sensor
Strobe and Horn
ENGLISH
080R9334
Alarm Sounder
Current consumption: 9 ~ 35 mA (Siren)/ 4 ~ 6 mA (Flash)
Operating volltage: 9 ~ 28V DC
IP rating: IP 65
Operating temp.: -20 – +70 °C / -4.0 °F – +158 °F
Sound output: 67-100 dB(A)/98 dB(A) at DIN-Tone/Potentiometer
Number of user-selectable tones: 39
Lens colour: Red
Material: Housing: ABS FR; lens: PC
Code no. 080Z2819
Dimensions and appearance
Note:
Removeable screw terminals
Range:16 - 24 AWG
Metric: 0.25.... 1.50 mm
080R9334
2
For tone select:
See table page 4
Volume control:
louder: turn clockwise
Note:
Max. 1 Strobe and Horn unit may
be connected to the DGS.
Note: A single 470 ohm resistor is supplied with the
product and must be used when the S&H is powered
from the DGS and the DGS is powered by AC power see page 3.
© Danfoss | DCS (vt) | 2019.06
AN307529759541en-000101 | 1

Supply voltage to DGS is DC
open: 0-20mA
closed: 0-10V
B&L
open: 19200 Baud
closed: 38400 Baud
x8
JP4
JP5
x2
5
GND
4
AO_01
not used
2
DI_01
1
S&H supply
x1
LED
Yellow/Green/Red
Sensor 2
B
1
2
3
x6
B
1
2
3
x5
Ackn.-/Test
button
Tool
x9
Sensor 1
Rel. 3
(critical)
Rel. 1
(warning)
4
3
x4
2
1
x3
JP3
JP2
JP1
BModbus
A+
24V DC
+
not used
Danfoss
Note
S&H
- GND
1
2
3
4
+
+
A
D
A = Strobe and Horn on Rel. 1
A=Strobe & Horn on Rel. 1
B = Strobe on Rel.1, Horn on Rel 3 (failure)
B=Strobe on Rel. 1,
Horn on Rel. 3 (failure)
D=Botton / digital input
D = Button / digital input
5
D
6
2 | AN307529759541en-000101
© Danfoss | DCS (vt) | 2019.06

Supply voltage to DGS is AC
open: 0-20mA
closed: 0-10V
B&L
open: 19200 Baud
closed: 38400 Baud
x8
JP4
JP5
x2
5
GND
4
AO_01
not used
2
DI_01
1
S&H supply
x1
LED
Yellow/Green/Red
Sensor 2
B
1
2
3
x6
B
1
2
3
x5
Ackn.-/Test
button
Tool
x9
Sensor 1
Rel. 3
(critical)
Rel. 1
(warning)
4
3
x4
2
1
JP3
x3
JP2
JP1
BModbus
A+
24V AC
+
not used
Danfoss
Note
S&H
- GND
1
2
+
R
B
A
D
3
4
+
5
D
6
A = Strobe and Horn on Rel. 1
A=Strobe & Horn on Rel.
B = Strobe on Rel.1, Horn on Rel 3 (failure)
B=Strobe on Rel. 1,
Horn on Rel. 3 (failure)
D = Button / digital input
D=Botton / digital input
R
R = 470 Ω
© Danfoss | DCS (vt) | 2019.06
AN307529759541en-000101 | 3

Tone select
1.
Tone
Tone
select
0 111111 Rising and falling 150 to 1000 to 150 Hz 10 s - 40 s - 10 s Highest 27 93 35 97
1 011111 Alternating 800 & 970 Hz 2 Hz (250 ms - 250 ms) BS Fire 20 93, 5 30 98
2 101111 Rising 800 & 970 Hz 7 Hz (7/s) BS Fire 20 93 29 97
3 00 1111 Rising 800 & 970 Hz 1 Hz (1/s) BS Fire 20 94 30 97
4 110111 Constant tone 2850 Hz Continuous 18 88 23 95
5 010 111 Rising 2400 to 2850 Hz 7 Hz (7/s) 18 87 23 95
6 10 0111 Rising 2400 to 2850 Hz 1 Hz (1/s) 17 87 23 96
7 00 0111 Rising 300 to 1200 Hz 3s rising, 0.5s silence, then repeat Nether lands Fire (NEN 2575) 20 94 23 98
8 111011 Falling 1200 to 500 Hz 1 Hz German Fi re (DIN 33 404) 21 93 31 98
9 0110 11 Alternating 2400 & 2850 Hz 2 Hz (250 ms - 250 ms) 18 87 24 95
10 101011 Interrupted 970 Hz 0.5 Hz (1s ON/ 1s OFF) PFEER aler t 17 92 20 97
11 0 01011 Alternating 800 & 970 Hz 1 Hz (500 ms - 500 m s) BS Fire 20 93 30 97
12 110 011 Interrupted 2850 Hz 0.5 Hz (1s ON/ 1s OFF) 17 88 21 96
13 010011 Interrupte d 970 Hz 0 .8 Hz (250 ms ON/1s OFF) 17 92 21 97
14 100011 Constant tone 970 H z Continuous PFEER toxic gas 20 92 28 97
15 000011 Alternating 554 & 440 Hz 100 ms - 400 ms French Fire (N FS32-001) 22 91 35 96
Tone description Application mA @
12VD C
dB(A)
@1m,
90 °,
12VD C
mA @
24VDC
dB(A)
@1m,
90 °,
24VDC
16 11110 1 Interrupted 660 Hz 3. 3 Hz (150 ms ON/150 ms OFF) Swedish (Air Raid) 18 91 26 96
17 0111 01 Interrupte d 660 Hz 0. 28 Hz (1.8 s ON/1.8 s OFF) Swedish (local warning) 18 91 23 96
18 101101 Interrupte d 660 Hz 0.05 H z (6.5 s ON/13 s OFF) Swedis h (Pre-mess) 18 91 26 96
19 001101 Constant tone 660 Hz Continuous Swedish (All Clear) 20 91 31 96
20 110101 Alternating 554 & 440 Hz 0.5 Hz (1s ON/ 1s OFF) Swedish (Turn o ut) 22 91 35 96
21 010101 Interrupted 660 Hz 1 Hz (50 0 ms - 500 ms) Swedish common 20 91 21 96
22 100101 Interrupted 2850 Hz 4 Hz (150 ms ON/100 ms OFF) Pelican crossing 18 88 22 95
23 000101 Ansteigend 800 to 970 Hz 50 Hz BS Fire 21 90 30 96
24 1110 01 Ansteigend 2400 & 2850 Hz 50 Hz 20 85 25 93
25 011001 Interr upted 970 Hz 3 x 500 ms Pulse f ollowed by 1.5 s
silence, then repeat
26 101001 Interrupted 2850 Hz 3 x 500ms Pu lse followed by 1.5 s
silence, then repeat
27 001001 Constant tone 4000 Hz Continuous ISO 82 01 19 90 23 95
28 110001 Alternating 800 & 970 H z 2 H z (250 ms - 250 ms) BS F ire 22 93 30 97
29 010001 Alternating 990 & 650 Hz 2 Hz (250 ms - 250 ms) BS Fire 23 92 35 97
30 100001 Alternating 510 & 610 Hz 2 Hz (250 ms - 250 ms) BS Fire 23 91 35 96
31 000001 Rising 300 to 1200 Hz 1 Hz 22 93 34 97
32 111110 Constant tone 4000 Hz Continuous BS Fire 20 91 25 96
33 011110 Constant tone 99 0 Hz Continuous 21 92 30 97
34 101110 Interrupted 9 90 Hz 1 Hz (5 00 ms ON/500 ms OFF) 19 92 21 97
35 00 1110 Constant tone 510 Hz Continuous 23 91 35 96
36 110110 Interrupted 510 Hz 1 Hz (5 00 ms ON/500 ms OFF) 20 91 22 96
37 010110 Constant tone 850 Hz Continuous 21 89 30 96
38 100110 Constant tone 16 50 Hz Continuous 20 86 24 94
ISO 8 201 19 92 23 97
ISO 8 201 19 88 23 95
PFEER Preventio n of Fire Explosio n and Emergenc y Response
BS British Standard
DIN Deutsche Industrie Norm
ISO International Organisation of Standardization
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© Danfoss | DCS (vt) | 2019.06