Omega Products M22-30K-240VB User Manual

SIGNALING ALARMS

DuAL ToNe, INDooR/ouTDooR PANeL ALARMS

M22 Series

M22-30V-12VB

M22-45M-12VB

l Mounts in Standard 22 mm (0.87")

Pushbutton Hole

l UL Type 4, 4X, 13, IP65
l Sound Output Range 65 to 105 dBa

@ 1 meter

l Selectable Continuous/Pulsing

and Wobble on 65 mm (2.6") Model

l Adjustable Sound Pressure

Levels on 45 (1.8") and 65 mm
(2.6") Models

l 12 Vac/dc, 120 Vac or 240 Vac
l Plug-In Terminal Block–IP2X Rated
l M22-30K Models for Use in

Food Industry

The M22 Series panel mount signaling
alarms are made of heavy-duty industrial
polycarbonate and are intended for indoor
or outdoor use. They are UL Type 4/4X/13
and IP65 approved for harsh environments
and are watertight. The M22-30K models are
specifically designed for the food industries
and have fully enclosed housings to prevent
contaminates from accumulating.

The M22 series alarm sounders are equipped
with a plug-in three point finger-safe terminal
block for ease of wiring and configuring the
tone type. All M22 models can be configured
for either continuous or pulsing tones. The
M22-65G models can also be wired for a
wobble tone (alternating frequency). Users
may also adjust the intensity of the sound
levels on the 45 and 65 mm (1.8 and 2.6")
alarm models.

SPECIFICATIONS

Materials: UV stabilized polycarbonate
Operating Temperature: -25 to 60°C

(-13 to 140°F)

ELECTRICAL 65 mm 45 mm 30 mm

12 Vac/dc 50/60Hz

Supply
Voltage

Nominal
Current

Turn-On Leakage

Sound Main Frequency

Sound
Types

Sound Level Adjustment

Weight

120 Vac 50/60Hz

240 Vac 50/60Hz

24 Vac/dc

120 Vac

240 Vac

Continuous/
Pulsing

Alternating
(Wobble)

8 to 26 Vac/dc 8 to 26 Vac/dc 10 to 26 Vac/dc

50 to 140 Vac 50 to 140 Vac 80 to 140 Vac

150 to 260 Vac 150 to 260 Vac 180 to 260 Vac

3300 Hz 3300 Hz 3500 Hz

65 g (2.3 oz) 35 g (1.2 oz) 25 g (0.9 oz)

Mounting Nut Torque: 1.7 Nm (15 in/lbs)
Terminals: 14 AWG (2.5 mm2), IP2X

57 mA 20 mA 20 mA

40 mA 40 mA 20 mA

42 mA 42 mA 20 mA

≥ 3 mA ≥ 3 mA ≥3 mA

Ye s Ye s Ye s

Ye s No No

Ye s Ye s No

M22-65M-12VB

M22-45M-12VB showing
detail of terminal block,
shown smaller than
actual size.

Pushbuttons and Warning Lights

1

30 mm Alarm 45 mm Alarm 60 mm Alarm

30

(1.18)

18

(0.71)

42

(1.65)

11 (0.43)

45 (1.77)

36

(1.42)

18

(0.71)

60

(2.36)

67

(2.64)

M22

43

(1.69)

18

(0.71)

1.5

(0.06)

M22

La N Lb

65 (2.56)

3.5

(0.14)

24

(0.94)

3.5

(0.14)

24

(0.94)

3.5

(0.14)

24

(0.94)

M22 signaling alarms terminal connections

30 mm Alarm 45 mm Alarm 60 mm Alarm

30

(1.18)

18

(0.71)

42

(1.65)

11 (0.43)

45 (1.77)

36

(1.42)

18

(0.71)

60

(2.36)

67

(2.64)

M22

43

(1.69)

18

(0.71)

1.5

(0.06)

M22

La N Lb

65 (2.56)

3.5

Configuring Tone Type via Supply Voltage Connector

N

La

X

X

Connect AC-Neutral to N, and AC-Line to La and/or Lb as appropriate.

Lb

X

X

X

X

X

PULSING

WOBBLE

(65 mm ONLY)

STEADY

La N Lb

1.5 mm

(0.06 in)

_

+

Sound Adjustment (45mm / 65mm only)

Dimensions: mm (inch)

Ø = diameter

30 mm Alarm 45 mm Alarm 60 mm Alarm

(0.14)

24

(0.94)

45 (1.77)

M22

36

(1.42)

18

(0.71)

60

(2.36)

67

(2.64)

La N Lb

30

(1.18)

11 (0.43)

42

(1.65)

3.5

(0.14)

24

(0.94)

18

(0.71)

3.5

(0.14)

24

(0.94)

65 (2.56)

M22

18

(0.71)

1.5

(0.06)

43

(1.69)

To Order Visit omega.com/m22 for Pricing and Details

SOUND LEVEL @ 1 m

MODEL NO. O.D. mm (inch) TONE TYPES

M22-30K-12VB

M22-30K-120VB

M22-30K-240VB

M22-30V-12VB

M22-30V-120VB

M22-30V-240VB

M22-45M-12VB

M22-45M-120VB

M22-45M-240VB

M22-65G-12VB

M22-65G-120VB

M22-65G-240VB

30 (1.18) Pulse/continuous 65 to 70 dBa 12 to 24 Vac/dc

30 (1.18) Pulse/continuous 65 to 70 dBa 120 Vac

30 (1.18) Pulse/continuous 65 to 70 dBa 240 Vac

30 (1.18) Pulse/continuous 80 to 85 dBa 12 to 24 Vac/dc

30 (1.18) Pulse/continuous 80 to 85 dBa 120 Vac

30 (1.18) Pulse/continuous 80 to 85 dBa 240 Vac

45 (1.77) Pulse/continuous <85 to 100 dBa 12 to 24 Vac/dc

45 (1.77) Pulse/continuous <85 to 100 dBa 120 Vac

45 (1.77) Pulse/continuous <85 to 100 dBa 240 Vac

65 (2.56) Pulse/continuous/wobble <85 to 105 dBa 12 to 24 Vac/dc

65 (2.56) Pulse/continuous/wobble <85 to 105 dBa 120 Vac

65 (2.56) Pulse/continuous/wobble <85 to 105 dBa 240 Vac

(MINIMUM/MAXIMUM) VO LTAGE

Accessories

MODEL NO. DESCRIPTION

OMPBD7-AHA1 Hole adaptor for 30 mm (1.18") holes

OMPBD7-AW2 Mounting ring wrench

Comes complete with operator’s manual.

Ordering Examples: M22-30K-12VB, 30 mm (1.18") signaling alarm for washdown locations, 12 to 24 Vac/dc.
M22-65G-120VB, 65 mm (2.6") signaling alarm with pulse, continuous or wobble sound options, 120 Vac.

2