Panasonic MW-W20 Smoke Alarm User Manual


 
269
MQ-W
DIMENSIONS mm inch
1. MQ-W3 types
2. MQ-W20 types
3. MQ-W70 types
CONNECTING DIAGRAM
Make connection to B side with pink wire for
Light ON
Make connection to v side with pink wire for
Dark ON
Note: When switching a power source, make
ground connection to the frame ground termi-
nal or to the ground terminal. This will assure
more stable operation.
Output tran-
sistor
Operation
indicator LED
Operating condition
With light
intercepted ON
With light
entering ON
Common use
Lights with light entering
12.2
.480
11.7
.461
3.3
.130
2,000
78.74
3.3
.130
3.3
.130
4.4
.173
4.4
.173
44.8
1.764
24
.945
10.9
.429
1.4
.055
4
.157
16.6
.654
25.4
1 inch
4
.157
2.2
.087
10.7
.421
6.3
.248
7.3
.287
24.4
(1 inch)
(17)
(.669)
25.4±0.2
1 inch
25.4±0.2
1 inch
6.3
.248
32
1.260
6.3
.248
1
.039
4.2 DIA.
.165
12.6
.496
Distance adjustment dial Operation indicator LED
2-M4 (P = 0.6) tapped
M.S.:* M4 or #6
Adjustment indicator LED
Dimensions with the mounting bracket**
attached
Outline dimensions
12.2
.480
3.3
.130
2,000
78.74
3.3
.130
3.3
.130
4.4
.173
4.4
.173
44.8
1.764
24
.945
10.9
.429
1.4
.055
4
.157
16.6
.654
25.4
1 inch
4
.157
2.2
.087
10.7
.421
6.3
.248
7.3
.287
24.4
(1 inch)
(17)
(.669)
25.4±0.2
1 inch
25.4±0.2
1 inch
7.5
.295
7.5
.295
10.5
.413
32
1.260
1
.039
4.2 DIA.
.165
12.6
.496
Distance adjustment dial Operation indicator LED
2-M4 (P = 0.6) tapped
M.S.:* M4 or #6
Adjustment indicator LED
Dimensions with the mounting bracket**
attached
Outline dimensions
18.2
.717
2,000
78.74
3.5
.138
3.5
.138
3.5
.138
4.4
.173
4.4
.173
4
.157
68.2
2.685
12.5
.492
12.5
.492
24
.945
12.4
.488
1.6
.063
17.4
.685
36.6
1.441
45
1-49/64
45.0
1.772
12.7
.500
4.5 DIA.
.177
9.1
.358
8.1
.319
44
(1-3/4 inch)
(22)
(.866)
45±0.2
1-49/64
45±0.2
1-49/64
13
.512
13
.512
15.5
.610
52
2.047
1
.039
4.2 DIA.
.165
18.6
.732
Distance adjustment dial Operation indicator LED
2-M4 (P = 0.6) tapped
M.S.:* M4 or #6
Adjustment indicator LED
Dimensions with the mounting bracket**
attached
Outline dimensions
General tolerance:
±0.5 .020
General tolerance:
±0.5 .020
General tolerance:
±0.5 .020
*M.S.: mounting screw
**The mounting bracket is enclosed in the inner carton.
08/2005