|
|
您現在的位置： 首頁 > 產品展示 > 電子及電機元件 > 溫控器 > (Asahi) 溫控器
US-603 系列
US-603 系列
Features: Return manual reset, general-purpose low cost, compact, large capacity (A type), minute current (K type)
Application: Electronic oven, heating unit, water heater, etc.
|
① Thermostat Specifications
|
|
Electrical ratings
|
U type : 125 VAC, max. 15A, resistance load
U type : 250 VAC, max. 10A, resistance load
‐‐ （min. 200mA）
K type:30 VDC, max. 1A
K type:120 VAC, 125VA (pilot duty)
‐‐ （MIN. DC5V 1mA）
|
|
Ⅰ.Temperature setting rangeⅡ.Temperature tolerance
|
Ⅰ.Temperature setting range
① 50 ～ 100℃
② 101 ～ 150℃
|
Ⅱ.Temperature tolerance
① ±4℃
② ±5℃
|
|
Circuit resistance(initial value)
|
U type: 50 mΩ or less
K type: 10 mΩ or less
|
|
Insulation resistance
|
100 MΩ or greater [through the 500 VDC megger]
|
|
Withstand voltage
|
U type: 1,500 VAC/minute
K type: 1,200 VAC/minute
|
|
Thermal resistance
|
150℃
|
|
Cold resistance
|
-20℃
|
|
Opening-closing durability
|
5,000 times or more [under rated load]
|
※Please contact specification of the approved models are slightly different from those shown above.
|
② Model code
|
|
US-603
|
□
|
□
|
□
|
□
|
□□
|
-
|
□
|
-
|
□
|
| |
1
|
2
|
3
|
4
|
5
|
|
6
|
|
7
|
|
|
1
|
Contact material
|
S : Ag・Ag alloy contact
K : Au crossbar contact
|
|
2
|
Contact model
|
X : “OFF” for temperature rise
|
|
3
|
Terminal angle
|
R : Horizontal terminal
T : Vertical terminal
|
|
4
|
Terminal model
|
L : Terminal for positive lock conector 250 series
‐‐ (Brass/size 6.35×0.8, Sn-plated)
M : Terminal for positive lock conector 187 series
‐‐ (Brass/size 4.75×0.5, Sn-plated)
V : IEC730-1 (DIN46244-A4.8-0.8) quasi-terminal
‐‐ (Brass/size 4.8×0.8, Sn-plated)
S : For soldering
|
|
5
|
Cover materials
Holder model
|
QO : Aluminum , no holder
QE : Aluminum , surface type ( free holder ) (23.8mm)
QL : Aluminum , surface type ( free holder ) (24.5mm)
KO : Aluminum , embedded type ( depth 5.0mm 、24.5mm)
AS : Stainless steel , surface type(24mm)
IO : Stainless steel , embedded type ( depth 4.6mm、24.5mm)
JO : Stainless steel , embedded type ( depth 5.2mm 、24.5mm)
QD : Aluminum , surface type ( free holder ) (30mm)
QM : Aluminum , surface type ( for mounting an M3 tapping screw ) 23.8mm)
FO : Stainless steel , no holdersurface type
FF : Stainless steel , surface type(25mm)
SO : Brass , screw-mount type
[M3,M4,M5,6-32UNC,8-32UNC,10-32UNC]
|
|
6
|
Standard model
|
H : EN 60730 compliant products (U type)
|
|
7
|
Free Holer
Fixed model
|
(QE) FB : Aluminum , surface type ( 23.8mm)
(QL) FB : Aluminum , surface type ( 24.5mm)
|
· US-603UXRMQO-H・・・ Horizontal F187 Terminal、Aluminum , no holder
· US-603UXTMQE-H・・・Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm
· US-603UXTMQE-H-FB・・Vertical F187 Terminal、Aluminum 、surface type ( fixed holder ) 23.8mm
· US-603UXRLQL-H・・・Horizontal F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm
· US-603UXTMQL-H-FB・・Vertical F250 Terminal、Aluminum 、surface type ( fixed holder ) 24.5mm
· US-603UXTLKO-H・・・Vertical F250 Terminal、Aluminum 、embedded type depth 5mm, 24.5mm
· US-603UXRVAS-H・・・Horizontal IEC Terminal、Stainless steel 、surface type 24mm
· US-603KXTSIO・・・Vertical soldering Terminal、Stainless steel 、embedded type depth 4.6mm, 24.5mm
· US-603KXTSQE-FB・・Vertical soldering Terminal、Aluminum 、surface type ( fixed holder ) 23.8mm
④ List of international safety standards
|
Model / Type
|
Agency
|
File No.
|
Operating
temp.
Ratings
|
Number of cycles
|
Max.
|
Max. Amperes
|
|
Category
|
cycles
|
Volts
|
Resistive
load
|
Inductive
load
|
FLA
|
LRA
|
|
US-603U-H
|
UL
C-UL
|
E52529
|
160
|
regulating
(MR)
|
6,000
|
AC 125
|
15
|
-
|
-
|
-
|
|
AC 250
|
10
|
-
|
-
|
-
|
|
AC 120
|
-
|
12
|
-
|
-
|
|
AC 120
|
-
|
-
|
5.8
|
34.8
|
|
AC 240
|
-
|
-
|
2.9
|
17.4
|
|
US-603K
|
UL
C-UL
|
E52529
|
160
|
regulating
(MR)
|
6,000
|
DC 30
|
1
|
-
|
-
|
-
|
|
AC 120
|
125VA
|
-
|
-
|
-
|
|
US-603U-H
|
VDE
|
40026555
|
160
|
thermal
cut-out
|
6,000
(MR)
|
AC 250
|
10
|
-
|
-
|
-
|
|
US-603K
|
VDE
|
40015226
|
160
|
thermal
cut-out
|
6,000
(MR)
|
DC 30
|
1
|
-
|
-
|
-
|
|
AC 120
|
125VA
|
-
|
-
|
-
|
⑤ Dimensional outline drawing
◆More detailed image → Click the image
   
|
