參數(shù)資料
型號(hào)： 473CT-4
廠商： Electronic Theatre Controls, Inc.
英文描述： THERMOPILE TYPE INFRARED SENSOR
中文描述： 熱電型紅外傳感器
文件頁數(shù)： 16/44頁
文件大小： 669K
代理商： 473CT-4
23
Part number
Taping
Dimensions
5 D 11 T3C (F2)
-
Shape D : Disk type
Element diameter :
11
Resistance at 25 C : 5
Washer type
4W 25
-
Shape W : Washer type
Element diameter :
25
Resistance at 25 C : 4
D
F
h
L
d
DT
H
25
min.
T
5D-11
DU
0.8
Tin-plated
copper
wire
5D-11
DU
1. Straight lead type
2. Forming lead type
W
0
W
1
W
2
L
H
1
P
P1
PO
D0
t1
t
h
F1
28 max.
29 max.
(11)
23 max.
3 5
18
35
max.
(12)
Disk type
Washer type
UL approved
(Disk type)
File No. E92669
Thermistor type device
Canadian Standards
(Disk type)
File No. CA97673-1
Class 7950 30 NTC Thermistor
Part No.
R25
( )
B value
B25/85
(K)
Dissipation
factor
(mW/ C)
Specifications (Disk type)
Maximum
energy
J
(W s)
Maximum
rating
current
at 25 C
(A)
Residual
resistance
( )
Thermal
time
constant
(s)
Rating
temp
( C)
Maximum capacitance
( F)
3D-22
4D-22
6D-22
4D-18
5D-18
8D-18
10D-18
5D-13
8D-13
16D-13
5D-11
8D-11
10D-11
10D-9
16D-9
22D-7
3
15%
4
15%
6
15%
4
15%
5
15%
8
15%
10
15%
5
15%
8
15%
16
15%
5
15%
8
15%
10
15%
10
15%
16
15%
22
15%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
3250
5%
40.0
50.0
80.0
9.0
11.0
18.0
22.0
4.0
6.0
12.0
4.0
6.0
7.0
2.0
4.0
1.0
5.4
4.7
3.9
4.1
3.8
3.1
2.8
3.4
2.7
1.9
3.3
2.6
2.4
2.2
1.7
1.4
0.137
0.274
0.182
0.228
0.365
0.456
0.228
0.365
0.730
0.228
0.365
0.456
0.730
1.003
29.8
30.7
32.4
22.8
24.6
27.2
28.2
20.1
20.3
21.4
19.0
19.8
20.1
17.2
17.4
15.7
130
160
220
100
120
150
55
65
105
50
70
75
40
50
30
8,500
11,000
17,000
2,000
2,500
4,100
5,000
900
1,400
2,800
900
1,400
1,800
510
820
310
5,900
7,600
11,800
1,350
1,700
2,800
3,400
620
970
1,900
620
970
1,250
350
560
210
1,470
1,900
2,950
340
430
710
860
150
240
480
150
240
310
80
140
50
1,700
2,200
3,500
410
510
840
1,030
180
280
570
180
280
370
100
160
60
AC100V
AC120V
AC220V
AC240V
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
30
160
Taping
D-7
D-9
D-11
D-13
15 1
30 1
9 0.5
16 0.5
7.5 0.5 4 0.3
0 2
0.6 0.3
15 0.3 3.75 0.7 18
1.0
0.5
3max.
1.6max.
1max.
5min.
P
P0
P1
W
W0
W1
W2
H1
L
F1
D0
tt1
h
D-7
D-9
D-11
D-13
D-18
D-22
9.5max.
11max.
14max.
16max.
21max.
25max.
8max.
9max.
8max.
13max.
15max.
18max.
20max.
26max.
30max.
15max.
17max.
20max.
22max.
28max.
32max.
3 0.2
6 1
3.5 0.5
7.5 1
10 1
5max.
6max.
D
T
Hh
F
L
d
AC100V
AC120V
AC220V
AC240V
Part No.
R25
( )
B value
B25/85
(K)
Dissipation
factor
(mW/ C)
Specifications (Washer type)
Maximum
enegy
J
(W s)
Maximum
rating
current
at 25 C
(A)
Residual
resistance
( )
Thermal
time
constant
(s)
Rating
temp
( C)
Maximum capacitance
( F)
*4 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air.
6W-22
4W-25
6.0
15%
3250
5%
3250
5%
4.0
15%
80
50
6.1
7.8
0.153
0.102
34.0
36.2
220
160
30
200
30
200
17,000
11,800
3,500
2,950
11,000
7,600
2,200
1,900
*1
*2
*3
*4
*1 R25 : Rated zero-power resistance value at 25 C.
*2 B value : determined by rated zero-power resistance at 25 C and 85 C.
*3 Residual resistance is the maximum value when maximum rating current is applied.
Forming lead
Taping
*1
*2
*3
*4
Unit (mm)
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