BD-A Audible Alarm for Panel Mounting Ambient Temperature
Alarm Sounds !"
Inputs ! !" dB
Indoor/ Outdoor Use
!"
Mounting Upright/ Sideways/ Inverted !" （ DC Type ）
!"#
℃ ~ + $$ ℃
mm
!" （ DC Type ）
RoHS !"
-K (Dark gray)
!"" !"#$
-J (Light gray)
Model Number Configuration
BD-24AA-J ① ② ③
① Rated Voltage 24 = 12 - 24V DC 100 = 100/220V AC
② Alarm Type* A = Type A C = Type C D = Type D E = Type E
③ Body Color - Front J = Light Gray K = Dark Gray
* Please refer to the Sound Selection Chart on page 84 for alarm details.
Dimensions (mm)
79.5
15.2
ڧ 80
Mounting Dimensions
ڧ 68 +0.7 (104)
17.2
Metal Fitting
Metal Fitting (accessory)
*Mounting hole dimensions comply with IEC-61554 (DIN-43700).
(Front cover pull-out dimensions)
Product List
Power Consumption Mass
Model Number
Rated Voltage
Alarm Type
Body Color - Front
BD-24A □ -J/K BD-100A □ -J/K
12 - 2 4 V DC 100/220V AC
Light Gray , Dark Gray Light Gray , Dark Gray
A/C/D/E A/C/D/E
4.0W 5.0W
0.16kg 0.18kg
Optional Parts
Other Specifications
For details refer to P. 93 to P. 98
Supported Transistors
NPN
Product Name
Model Number
Volume Control
Rotating knob
SD Card (2GB)
SDV-2GP
69
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