參數(shù)資料
型號: 252CT-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): 25/44頁
文件大小: 669K
代理商: 252CT-4
25
Part number
Dimensions
5 D2 - 07
CS
Diameter of element
Type
Resistance
1. Straight lead type
UL approved
File No. E92669
Thermistor type devices
D
D
2
2
1.0 min.
d
d
H
0
H
5D210
D
1.0 min.
d
H
0
T
3
D
T
H
H
0
d
D2-05
D2-07
D2-10
D2-14
5.0 1
5.0 1
5.0 1
7.5 1
7 2
9 2
11 2
15 2
14.0max.
15.0max.
19.5max.
22.5max.
6.8max.
*
1
R
25
: Rated zero-power resistance value at 25 C.
*
2
*
3
K
D : Straight lead
CS : Clinch short
Resistance tolerance
L : 15%
LC : Clinch lead
2. Clinch lead type
3. Clinch short lead type
0.8 tinned
copper wire
Residual resistance is the maximum value when maximum rating current is applied.
Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air.
Part No.
R
25
( )
Dissipation
factor
(mW/ C)
Specifications (Disk type)
Maximum
rating
current
at 25 C
(A)
1.7
1.3
1.2
1.4
1.2
2.4
3.0
2.0
2.0
1.7
2.0
1.0
5.0
4.0
4.0
3.0
3.0
1.8
1.6
5.0
5.0
5.0
4.0
2.5
2.2
2.0
1.8
Residual
resistance
( )
Thermal
time
constant
(s)
Rating
temp
( C)
Maximum
capacitance at AC220V
( F)
5
8
10
12
16
3
5
8
10
12
16
22
2
3
5
8
10
12
16
2
3
4
5
8
10
12
16
0.610
0.970
1.210
0.860
1.150
0.370
0.352
0.562
0.706
0.780
1.125
1.547
0.107
0.160
0.267
0.427
0.533
0.780
0.940
0.107
0.160
0.213
0.267
0.470
0.590
0.710
0.940
14
14
14
14
14
30
30
30
30
30
30
30
32
32
32
32
32
32
32
36
36
36
36
36
36
36
36
25
27
31
26
30
35
35
41
45
41
45
50
50
53
53
70
75
53
70
90
80
95
110
80
95
105
115
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
40 160
36
39
39
49
57
42
80
110
140
80
160
190
330
350
290
320
330
173
173
860
630
700
740
289
371
454
578
5D2-05
8D2-05
10D2-05
12D2-05
16D2-05
3D2-07
5D2-07
8D2-07
10D2-07
12D2-07
16D2-07
22D2-07
2D2-10
3D2-10
5D2-10
8D2-10
10D2-10
12D2-10
16D2-10
2D2-14
3D2-14
4D2-14
5D2-14
8D2-14
10D2-14
12D2-14
16D2-14
*
1
*
2
*
3
K : 10%
5D210
5D210
9 2
11 2
15 2
19 2
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