参数资料
型号: B57276K123A3
英文描述: NTC SONDE FUER TEMPERATURMESSUNG 500MW
中文描述: NTC热敏探头富尔TEMPERATURMESSUNG兆瓦
文件页数: 1/2页
文件大小: 752K
代理商: B57276K123A3
74
Siemens Matsushita Components
Applications
G
Washing machines
G
Dish washers
G
Tumble-dryers
G
Water boilers
Features
G
Suitable for use in corrosive environments
G
Compact stainless steel case
G
FASTON 5 plug terminals
(DIN 46 244/4,8
×
0,8)
R
is
> 1000 M
(V = 100 V dc)
V
is
= 3750 V dc (t = 1 s)
G
Cost-effective ready-to-use sensor
Options
Alternative resistance ratings, rated temperatures
and resistance tolerances available on request
Climatic category (IEC 68-1)
Max. power at 25
°
C
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (in water)
Thermal time constant
Heat capacity
P
25
R/R
N
T
N
B/B
δ
th
τ
a
C
th
10/100/56
500
±
2 %
80
±
1,5 %
approx. 20
approx. 15
approx. 100
mW
°
C
mW/K
s
mJ/K
Type
R
80
1704
R
25
11982
No. of R/T
characteristic
B
25/100
K
3760
Ordering code
K 276/12 k/A27
2901
B57276-K123-A27
Dimensions in mm
Approx. weight 10 g
TNT0297-1
12,2
12,4 max.
1
1
9,8+0,2
1
1
1
_
3
0
2
2+0,2
Temperature Measurement
Probe Assemblies
B57276
K 276
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