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TRS5-55BLRU

KEMET 干簧管, SPST, 最大切换电压140V 交流, 通孔安装

产品类别:传感器    温湿度传感器   

制造商:KEMET(基美)

官网地址:http://www.kemet.com

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TRS5-55BLRU规格参数
参数名称
属性值
类别
传感器;温湿度传感器
厂商名称
KEMET(基美)
系列
TRS™
包装
散装
电路
SPST-NC
开关温度
131°F(55°C)
额定电流 - AC
0.5A(140V)
容差
±4.5°F(±2.5°C)
开关次数
100K
端接样式
导线引线
安装类型
底座安装
封装/外壳
轴向
TRS5-55BLRU文档预览
Thermal Sensors
TRS Thermal Reed Switch
Overview
The TRS Thermal Reed Switch is a highly reliable, precise
temperature-sensitive switch ideal for energy conservation.
Its unique proprietary design features a magnet and
a temperature-sensing soft ferromagnetic substance
called Thermorite
®
. The material’s magnetic flux density
decreases as the temperature increases turning it into a
paramagnetic substance at the Curie temperature.
These products have also been attested by the International
Relay Association.
Applications
Typical applications include temperature detection and
overheat monitoring of electric appliances, heat-retention
heater control for rice cookers, defrost for air conditioners
and vending machines, roll heater temperature control for
copying machines, radiator water temperature detection for
automotive electric fan control.
Benefits
High reliability for on/off operations
High-speed response
Long operational life
Excellent environmental durability
Extremely simple circuit design
Compact, light and easy to handle
Dust, explosion and corrosion-proof
• Wide range of operating temperatures available
from −10°C to +130°C
• Excellent temperature accuracy of ±2.5°C
• UL and CSA approved for TRS5***BLRU 100V
• UL approved for TRS5***BLRVU 200V
• RoHS/REACH compliant
Axial Type
Wire Harness Type
Case Type
Molded Type
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SE0201_TRS • 11/2/2021
1
Thermal Sensors – TRS Thermal Reed Switch
Ordering Information
M-
Shape
Blank
M=
Mold
TRS
3-
50
Operating
Temperature
(°C)
M10 = −10°C
0 = 0°C
5 = 5°C
10 = 10°C
15 = 15°C
20 = 20°C
25 = 25°C
30 = 30°C
35 = 35°C
40 = 40°C
45 = 45°C
50 = 50°C
55 = 55°C
60 = 60°C
65 = 65°C
70 = 70°C
75 = 75°C
80 = 80°C
85 = 85°C
90 = 90°C
95 = 95°C
100 = 100°C
105 = 105°C
110 = 110°C
115 = 115°C
120 = 120°C
125 = 125°C
130 = 130°C
M
Contact
Type
B = Break
M = Make
CR
Shape
Classification
Blank = Molded axial
CR = C shape fixing bar
LR = L shape fixing bar
SR = S shape
00
Lead
Type
Blank
00 = Wire
harness
01 = Lead
terminal
01E =Lead
terminal
(S shape
only)
V
Rated
Voltage
(VDC)
Blank = 100 V
V = 200 V
U
Approvals
Blank = No
approvals
U = UL and CSA
approved for
100 V and UL
approved for
200 V
Maximum
Series Opening/Closing
Power (W)
TRS
1 = 10.0 W
3 = 35.0 W
5 = 60.5 W
Structures and Principles of Operation
Thermal Reed Switches (TRS
TM
) are temperature-sensing switches composed of a magnet and a temperature-
sensing soft ferromagnetic substance called Thermorite
TM
. This material's saturation magnetic flux density
decreases as the temperature
Principles
it
of Operation
Structures and
increases, and turns into a paramagnetic substance at the Curie temperature.
Our self-developed Themorite is temperature sensing ferrite utilizing Curie-temperature,
where ferrites lose its magnetic property.
Thermorite properties
Thermorite changes its magnetic property rapidly at Curie-temperature.
Features of Thermorite as temperature sensing material.
rapidly at its Curie temperature, providing quick response times.
• Thermorite changes its magnetic property
(1) Curie-temperature do not vary as time advances, because it depends on compounding ratio.
• The Curie temperature of Thermorite does not vary with time, as it is based on a compounding ratio.
(2) Arbitrary shape available as ceramics.
(3)
• Thermorite
moist or hazardous gas.
Stable against
is stable against moisture and hazardous gas.
Thermal property of Thermorite
Permeability - temperature
6000
5000
4000
3000
2000
1000
0
TC=150
TC=30
TC=60
TC=90
TC=120
(1kHz-0.01Oe)
Thermal Reed Switches (TRS) are temperature-sensing switches composed of a magnet and a temperature-sensing soft
ferromagnetic substance called Thermorite. This material’s saturation magnetic flux density decreases as the temperature
Temperature sensing ferrite(Thermorite
increases, and it turns into a paramagnetic substance at its Curie temperature.
Saturation magnetic flux density ‒ temperature
3500
Saturation magnetic flux density
3000
2500
2000
1500
1000
500
0
TC=90
TC=60
TC=30
TC=120
TC=150
Permeability
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
120
140
160
Temperature ℃)
TC=Curie temperature
Temperature ℃)
Encasing
Structure of reed switch
Reed switch is contact switch comprised of a pair of
Fe-Ni alloy reeds encased in glass tube
with inactive gas. The reeds are switched on or off
Inactive gas
by magnetic field of permanent magnet or magnet
coil.
Long lifetime, High environmental resistance
because of protected contact by glass encasing.
N
Reeds in glass tube become magnetized with
S
magnetic field, and then two reeds contact and
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
connect each other (switch on). And then magnetic
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
field disappears, the reeds separate and disconnect
(switch off).
Glass tube
Contact
Fe-Ni alloy reed
S
N
S
N
SE0201_TRS • 11/2/2021
2
Permeabi
3000
2000
1000
TC=150
Saturation magneti
2000
1500
1000
500
0
TC=90
TC=60
TC=30
TC=120
TC=150
Thermal Sensors – TRS Thermal Reed Switch
0
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
120
140
160
Structures and Principles of Operation cont.
TC=Curie temperature
Temperature ℃)
Temperature ℃)
Reed switch structure
• The reed switch is a contact switch
reed switch
of a pair of Fe-Ni alloy
Structure of
comprised
reeds encased in a glass
Reed switch is contact switch comprised of
switched
tube with inactive gas. The reeds are
a pair of
on or off by the magnetic
Fe-Ni alloy
permanent magnet or magnet coil.
field of a
reeds encased in glass tube
with inactive gas. The reeds are switched on or
• The reeds in the glass tube become magnetized from the magnetic
off
by magnetic field of permanent magnet or magnet
field, allowing the two reeds to make contact and connect (switch on).
coil.
When the magnetic field disappears, the
High environmental
disconnect
Long lifetime,
reeds separate and
resistance
because of protected contact by glass encasing.
(switch off).
Reeds in glass tube become magnetized with
• The glass encasement of
magnetic field, and
high environmental
and
the reeds ensures
then two reeds contact
resistance and a long operational life.
connect each other (switch on). And then magnetic
TRS principle : Break (B) type
TRS principle : Break (B) type
Encasing
Glass tube
Inactive gas
Contact
Fe-Ni alloy reed
N
S
N
S
S
N
field disappears, the reeds separate and disconnect
(switch off).
TRS principle: Break (B) type
:Permanent magnet ■
:Thermorite
®
 ■
:Reed switch contact area )
:Permanent magnet ■
:Thermorite
®
 ■
:Reed switch contact area )
Reset temperature
Action temperature
Reset temperature
Action temperature
Thermal magnet = paramagnet
Thermal magnet = paramagnet
Low temperature
Low temperature
Thermal magnet = NO magnetic
Thermal magnet = NO magnetic
High temperature
High temperature
N
N
S
S
N
N
S
S
N
N
S
S
N
N
S
S
N
N
N
N
S
S
N
N
S
S
NEC TOKIN Sensors Vol.14 5
S
S
N
N S
S
N
N
Magnetic Flux Forming => Reed switch ON
Magnetic Flux Forming => Reed switch ON
<Magnetic Field of Contact Part>
<Magnetic Field of Contact Part>
S
N
●All specifications in this catalog and production status of
N
products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
S
N S
S
S
N
S
N S
●Please request for a specification sheet
N
detailed product data prior to the purchase.
for
S
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
<Magnetic Field of Contact Part>
<Magnetic Field of Contact Part>
Magnetic Flux ≒0 => Reed switch OFF
Magnetic Flux ≒0 => Reed switch OFF
S
S
N
N
S
S
2015.3.31 0000SENVOL14E1503H1
N
N
Switch ON
Switch ON
Switch OFF
Switch OFF
TRS principle : Make (M) type
TRS principle : Make (M) type
TRS principle: Make (M) type
:Permanent magnet ■
:Thermorite
®
 ■
:Gapspacer(SP) :Reed switch contact area )
 ■
:Permanent magnet ■
:Thermorite
®
 ■
:Gapspacer(SP) :Reed switch contact area )
 ■
Reset temperature
Action temperature
Reset temperature
Action temperature
Thermal magnet = paramagnet
Thermal magnet = paramagnet
Low temperature
Low temperature
Thermal magnet = NO magnetic
Thermal magnet = NO magnetic
High temperature
High temperature
N
N
S
S
N
N
S SP N
S SP N
S
S
N
N
S
S
N
N
S
S
N
N
S
S
N
N
S
S
S
S N
N
N
N
S
S
N
N
S
S
N
N
S
S
N
N
S
S
N
N
S SP N
S SP N
S
S
N
N
S
S
<Magnetic Field of Contact Part>
<Magnetic Field of Contact Part>
Magnetic Flux ≒0 => Reed switch OFF
Magnetic Flux ≒0 => Reed switch OFF
<Magnetic Field of Contact Part>
<Magnetic Field of Contact Part>
N
N
S
S
N
N
S
S
Switch OFF
Switch OFF
6 NEC TOKIN Sensors Vol.14
6 NEC TOKIN Sensors Vol.14
Switch ON
Switch ON
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●All specifications in specification sheet for detailed product data prior subject to change
●Please request for athis catalog and production status of products are to the purchase. without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet please read "Precautions" and other safety precautions listed in the printed version catalog.
●Before using the product in this catalog, for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2015.3.31 0000SENVOL14E1503H1
2015.3.31 0000SENVOL14E1503H1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SE0201_TRS • 11/2/2021
3
External magnetic field
Thermal Sensors – TRS Thermal Reed Switch
TRS/OHD installation direction in external magnetic field
External magnetic field
Magnetic field from equipment
External Magnetic Field
Magnetic field emitting equipment
such as motors, coils
TRS/OHD installation
in external
external magnetic field
TRS installation
direction in
magnetic field
Magnetic field from equipment
Wrong direction Correct direction
N
N
S
Magnetic field emitting equipment
such as motors, coils
Wrong direction Correct direction
N
N
S
N
S
N
S
S
S
Magnet inside TRS is
parallel to the external field
→ Greater Influence
N
S
Magnet inside TRS is
perpendicular to the external field
→ Less influence
N
S
Magnet inside TRS is
parallel to the external field
→ Greater Influence
Magnet inside TRS is
perpendicular to the external field
→ Less influence
Ferromagnetic material influence
3
Ferromagnetic material influence
Operation temperature variation
(°C)
2
Ferromagnetic material influence
1
0
-1
-2
-3
-4
-5
Operation temperature variation
(°C)
3
2
1
0
-1
-2
0
-3
-4
-5
0
2
4
2
4
6
8
10
12
Gap distance_d
(mm)
14
16
BType
MType
TRS
BType
MType
d
Soft iron (thickness 3.3mm)
Note; Above figures are for reference only and are not guarantee
d values.
d
TRS
TM
Before Using Thermal Reed Switch (TRS
figures are for
)
reference only and are not guarantee
d values.
Note; Above
• Please ask for a copy of specification and check the contents thoroughly before the actual use.
• Please contact us before deciding your specifications.
• Do not use in close proximity to strongly magnetized parts.
TM
Before
if dropped or
Reed Switch (TRS
)
• Do not use
Using Thermal
strongly shocked.
• Please with greater of specifi specified.
• Do NOT useask for a copyload thancation and check the contents thoroughly before the actual use.
W h•ePlease lcontact se swi tchedeciding iyour one to cations.ng surge vol tage ( i nducti ve l oad) or rush current
n i nsta l i ng theus before s i n ci rcu ts pr specifiproduci
• Do not use in close proximity to strongly magnetized parts.
(in lamps and motors), an appropriate switch type should be used, or a contact point protection circuit added.
• d s ress ( es if dropped i o strongly of addi ti
• A voiDotnot usepeci al l y torsorn) i n case shocked.onal processi ng.
• reed switch has specifi load than specified.
• EachDo NOT use withagreaterc resonance frequency. Please contact us when an oscillation is added.
W hen i nstal l i ng these swi tches i n ci rcui ts prone to produci ng surge vol tage ( i nducti ve l oad) or rush current
(in lamps and motors), an appropriate switch type should be used, or a contact point protection circuit added.
• A voi d stress ( especi al l y torsi on) i n case of addi ti onal processi ng.
NEC TOKIN Sensors Vol.14
 7
• Each reed switch has a specific resonance frequency. Please contact us when an oscillation is added.
6
8
10
12
Gap distance_d
(mm)
14
16
Soft iron (thickness 3.3mm)
cifications in this catalog and production status of pr
o
request for a specification sheet for detailed product
d
using the product in this catalog, please read "Precau
t
ducts are subject to change without notice. Prior to the purch
a
ata prior to the purchase
.
ions" and other safety precautions listed in the printed versi
o
NEC TOKIN Sensors Vol.14
 7
se, please contact NEC TOKIN for updated product .data
n catalog
.
2015.3.31 0000SE
 
NVOL14E1503H
1
SE0201_TRS • 11/2/2021
se, please contact NEC TOKIN for updated product .data
n catalog
.
All specifications in this catalog and production status of pr
o
ducts are subject to change without notice. Prior to the purch
a
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Please request for a specification sheet for detailed product
d
ata prior to the purchase
.
Before using the product in this catalog, please read "Precau
t
ions" and other safety precautions listed in the printed versi
o
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
4
Thermal Sensors – TRS Thermal Reed Switch
Dimensions – Millimeters
Part
Number
Dimensions - Millimeters
TRS5-***BLR00
TRS5-***BLR00V
TRS1-***MLR00V
TRS3-***MLR00
TRS5-***BLRU
TRS5-***BLRVU
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
SE0201_TRS • 11/2/2021
5
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TRS5-55BLRU 相似产品对比
型号 TRS5-55BLRU TRS5-105BLRVU TRS5-65BLRVU TRS5-5BLRU TRS5-25BLRVU TRS5-15BLRVU
描述 KEMET 干簧管, SPST, 最大切换电压140V 交流, 通孔安装 KEMET 干簧管, SPST, 最大切换电压264V 交流, 通孔安装 KEMET 干簧管, SPST, 最大切换电压264V 交流, 通孔安装 KEMET 干簧管, SPST, 最大切换电压140V 交流, 通孔安装 KEMET 干簧管, SPST, 最大切换电压264V 交流, 通孔安装 KEMET 干簧管, SPST, 最大切换电压264V 交流, 通孔安装
类别 传感器;温湿度传感器 传感器;温湿度传感器 传感器;温湿度传感器 传感器;温湿度传感器 传感器;温湿度传感器 传感器;温湿度传感器
厂商名称 KEMET(基美) KEMET(基美) KEMET(基美) KEMET(基美) KEMET(基美) KEMET(基美)
系列 TRS™ TRS™ TRS™ TRS™ TRS™ TRS™
包装 散装 散装 散装 散装 散装 散装
电路 SPST-NC SPST-NC SPST-NC SPST-NC SPST-NC SPST-NC
开关温度 131°F(55°C) 221°F(105°C) 149°F(65°C) 41°F(5°C) 77°F(25°C) 59°F(15°C)
额定电流 - AC 0.5A(140V) 0.275A(264V) 0.275A(264V) 0.5A(140V) 0.275A(264V) 0.275A(264V)
容差 ±4.5°F(±2.5°C) ±4.5°F(±2.5°C) ±4.5°F(±2.5°C) ±4.5°F(±2.5°C) ±4.5°F(±2.5°C) ±4.5°F(±2.5°C)
开关次数 100K 100K 100K 100K 100K 100K
端接样式 导线引线 导线引线 导线引线 导线引线 导线引线 导线引线
安装类型 底座安装 底座安装 底座安装 底座安装 底座安装 底座安装
封装/外壳 轴向 轴向 轴向 轴向 轴向 轴向
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