PA 20

PATROL sounders 122 dB(A)

PATROL – the new generation of sounders.
Three dimensional innovation;

  • safe; an incorrect installation is virtually impossible
  • easy; significantly shorter assembly and installation times
  • economical; extremely high efficiency and good penetration of acoustical obstacles significantly reduce the required number of sounders

protection system

impact-proof housing

NEMA 4/4X

operating temperatur

acoustic penetration

external tone selection

warranty

UL approved

Germanischer Lloyd (option)

Verband der Sachversicherer

EurAsian Conformity

EN 54-3 certified

MED option

Pfannenberg 3D-Coverage

PA 20 – LO – Size of acoustical coverage (A x B x C in meter)

80 dB (A) 85 dB (A) 90 dB (A)
Coverage area with DIN tone and required sound levels.

PA 20 – LO (Low Output): Due to VdS/EN 54-3 approval the PA 20 is reduced in sound output to max. 120 dB (ex factory).

The figures shown are mainly for a quick orientation. For an individual and precise interpretation please use Pfannenberg Sizing Software (PSS).

PA 20 – HO – Size of acoustical coverage (A x B x C in meter)

80 dB (A) 85 dB (A) 90 dB (A)
Coverage area with DIN tone and required sound levels.

PA 20 – HO (High Output): If the application is not requiring VdS/EN 54-3 approval (e.g. for machines) the max. sound output could be used by turning the potentiometer on the PCBA to the upper limit (see operation manual).

The figures shown are mainly for a quick orientation. For an individual and precise interpretation please use Pfannenberg Sizing Software (PSS).

Technical data

Electrical dataPA 20
Rated voltage95–265 V AC24 V AC10–60 V DC
Rated frequency50/60 Hz50/60 Hz
Operating range95–265 V20–30 V10–60 V
Nominal current consumption75–330 mA500–1800 mA120–880 mA

Further technical information can be found on this page in the Download section.

Downloads

Description Type Size
Quick Guide PA(X)10/ PA(X)20 pdf 1.3 MB Download
MANUAL PA(X) 10../ PA(X) 20.. pdf 3.4 MB Download
Description Language Type Size Download

Product Sheet

  • English
pdf 4.0 MB Download

3D-Model (IGS)

  • English
zip 430 KB Download

3D-Model (SAT)

  • English
zip 500 KB Download

3D-Model (STEP)

  • English
zip 340 KB Download

Declaration of performance

  • English
  • German
pdf 95 KB Download

Declaration of Conformity

  • English
  • German
pdf 61 KB Download

EC Declaration of Conformity (MED)

  • English
pdf 410 KB Download

CNBOP Certificate

  • Polish
pdf 1.3 MB Download

CNBOP Certificate (SSM)

  • Polish
pdf 1.2 MB Download

EN 54-3 Certificate (AC)

  • German
  • English
pdf 280 KB Download

EN 54-3 Certificate (DC)

  • German
  • English
pdf 280 KB Download

EN 54-3 Certificate (SSM)

  • English
  • German
pdf 2.2 MB Download

MED Certificate

  • English
pdf 150 KB Download

DNV/GL Type Approval

  • English
pdf 78 KB Download

UL Certificate

  • English
pdf 260 KB Download

VdS Approval (AC)

  • German
  • English
pdf 3.2 MB Download

VdS Approval (DC)

  • German
  • English
pdf 3.2 MB Download

VdS Approval (SSM)

  • German
  • English
pdf 3.3 MB Download

EAC Certificate

  • Russian
pdf 1.3 MB Download

Ordering details

Ordering detailsPA 20
Rated voltage95–265 V AC24 V AC10–60 V DC
Standard, housing redArticle number233706400002337030000023370630000
Standard, housing greyArticle number233706400552337030005523370630055

To make the order process easy for you and to ensure a secure delivery, please see the information on the final article numbers.

Article numbers for products with other voltages and options on request.

Options / Accessories

Video

Signaling technology – PATROL: new sounder generation

Audio Samples

Patrol sounders

Audio-Number Description Graphic Audio Sample

2 : EN54-3

Sawtooth, DIN tone 33404-3 Germany (emergency signal), PFEER PTAP

9

Slow whoop, fire alarm, UK BS 5839-1

11

Interrupted tone (fast)

13

Interrupted tone

15

Slow whoop, evacuation alarm Netherlands NEN 2575

16

Slow whoop, Australian evacuation alarm AS 2220

18

Slow whoop, NFPA

22

Whoop, Australian alaert AS 1670, ISO 8201

23

Siren

24

Siren

25

Siren

26

Siren (industrial alarm Germany - Hoechst -)

27

Sweeping

29

Sweeping (fast)

30

Sweeping

31

Sweeping France NF C 48-265

33

Sweeping (medium), UK BS 5839-1

34

Sweeping (fast)

35

Sweeping (fast), UK BS 5839-1

36

Sweeping

43

Sweeping

44

Sweeping, IMO 3d, Germany KTA 3901 evacuation alarm

45

Sweeping

46

Sweeping, general alarm Finland

52

Continuous tone

53

Continuous tone

54

Continuous tone, Finland (all-clear signal)

55

Continuous tone, PFEER gasalarm

56

Continuous tone

57

Continuous tone, UK BS 5839-1

59

Continuous tone

60 : EN54-3

Continuous tone

61

Continuous tone

63

Continuous tone

65

Continuous tone, Sweden SS 031711 (all-clear signal)

66

Continuous tone

67

Continuous tone, Germany KTA 3901 (all-clear signal)

68

Continuous tone

69

Continuous tone

71

Continuous tone

77

Interrupted tone

82

Interrupted tone, PFEER (general alarm), UK BS 5839-1 (back-up alarm)

83

Interrupted tone, PFEER (general alarm)

88

Interrupted tone

90

Interrupted tone

91

Interrupted tone

92

Interrupted tone

93

Interrupted tone (fast), horn

97

Interrupted tone

98

Interrupted tone, Sweden SS 031711 (emergency signal)

100

Interrupted tone, industrial alarm Germany

101

Interrupted tone, Sweden SS 031711 (important message (pre mess))

102

Interrupted tone, Sweden SS 031711 (local warning)

103

interrupted tone, Sweden SS 031711 (air raid warning)

104 : EN54-3

Interupted tone, Sweden SS 031711 (emergency signal)

107

Interrupted tone, Germany KTA 3901 (evacuation alarm)

109

Interrupted tone, Australia AS 2220, AS 1610, AS 1670

110

Interrupted tone, (fast variable), bell

111

Interrupted tone, ISO 8201 (emergency evacuation signal), USA (evacuation alarm)

112

Interrupted tone, ISO 8201 (emergency evacuation signal)

113

Interrupted tone, ISO 8201 (emergency evacuation signal), sweeping

115

Interrupted tone, IMO (telephone call)

116

Interrupted tone, IMO (leave ship)

117

Interrupted tone, IMO SOLAS lll/50 + SOLAS lll/6.4 (general alarm)

122

Alternating tone

123

Alternating tone

124

Alternating tone, Singapore

125

Alternating tone

128

Alternating tone

130

Alternating tone, UK BS5839-1 (fire alarm)

131 : EN54-3

Alternating tone, UK BS 5839-1 (fire alarm, railway crossing)

135

Alternating tone, UK BS 5839-1 (fire alarm, increased urgency - railway crossing)

142

Alternating tone

143

Alternating tone, industrial alarm Germany

144

Alternating tone

146 : EN54-3

Alternating tone, France NFS 32-001 (fire alarm)

147

Alternating, Sweden SS031711 (turn out)

148

Alternating, Sweden SS031711 (turn out)

152

Alternating tone (two tone chime)

Product Benefits

  1. 1

    Captive fastener

    Installation and assembly is simplified and screws cannot get lost.

  2. 2

    Shape-moulded gasket

    Stays in-place and cannot get lost.

  3. 3

    Electromagnetic sound capsule technology

    Acoustic signal includes a share of low frequency side bands for excellent sound penetration of walls and doors for highly effective alarming.

  4. 4

    Plug and socket connections

    Upper and lower parts combine positively to simplify installation. When separated, electrical hazards are eliminated for handling.

  5. 5

    Selectable audible notification

    Choice of 80 unique alarm tones with four stages of tone control for distinctive signalling of specific events.

  6. 6

    Impact resistant housing

    Achieves IK08 impact rating to endure harsh environments.

  7. 7

    IP 66 enclosure rating

    Suitable for use in all weather conditions due to the provided protection against driving rain, snow, ice, and dust. Withstands hose-directed spray during wash-down requirements.

  8. 8

    Intelligent installation

    Electrical wiring is conducted in the base box to avoid clumsy 3-hand assembly. Wires are safely routed where the potential for pinching and errors are eliminated.