US-622 Snapper、Snap Action
CMJ・UL・C-UL・VDE(EN（６０７３０A）approved
◆More detailed image → Click the image
- Features
- Compact, large-capacity, general-purpose low cost, unsaturated polyester resins body,SOD
- Application
- Electronic oven, heating unit, water heater, Copier, LBP,office automation equipment, etc.
| ① Thermostat Specifications | |||
|---|---|---|---|
| Electrical ratings | A・P type：125 VAC, max. 15A, resistance load A・P type：250 VAC, max. 10A, resistance load ‐‐ （min. 200mA） K type ：30 VDC, max. 1A, resistance load K type ：5 VDC, min. 1mA, resistance load |
||
| Ⅰ.Temperature setting rangeⅡ.Temperature toleranceⅢ.DifferentialS.O.D Specifications … （Single Operation Device） … One shot type (１sycle only) |
Ⅰ.Temperature setting range ① 0 ～ 50℃ ② 51 ～ 100℃ ③ 101 ～ 150℃ ④ 151 ～ 185℃ S.O.D setting range Max. 160℃ |
Ⅱ.Temperature tolerance ① ±4℃/±5℃ ② ±4℃/±6℃ ③ ±5℃/±7℃ ④ ±6℃/±8℃ |
Ⅲ.Differential ① 12K ② 15K ③ 20K ④ 25K S.O.D type -35℃ or less |
| Circuit resistance(initial value) | A･P type： 50 mΩ or less K type ： 10 mΩ or less |
||
| Insulation resistance | 100 MΩ or greater [through the 500 VDC megger] | ||
| Withstand voltage | A･P type： 1,500 VAC/minute K type ： 1,200 VAC/minute |
||
| Thermal resistance | 185℃ | ||
| Cold resistance | -20℃ | ||
| Opening-closing durability | 10,000 times or more [under rated load] | ||
※Please contact specification of the approved models are slightly different from those shown above.
| ② Model code | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||
| 1 | Contact material | A : Ag ・Ag alloy contact K : Au cross bar contact |
||||||||||||||||||||
| 2 | Contact model | X : “OFF” for temperature rise Y : “ON” for temperature rise |
||||||||||||||||||||
| 3 | Terminal angle | R : Horizontal terminal T : Vertical terminal |
||||||||||||||||||||
| 4 | Terminal model | L : Terminal for positive lock conector 250 series ‐‐ (size:6.35×0.8 material：brass 、Ni-plated) G : Terminal for positive lock conector 250 series ‐‐ (size:6.35×0.8 material：steel 、Ni-plated) M : Terminal for positive lock conector 187 series ‐‐ (size:4.75×0.5 material：brass 、Ni-plated) H : Terminal for positive lock conector 187 series ‐‐ ※Combination of horizontal terminal (R) ‐‐ (size:4.75×0.5 material：steel 、Ni-plated) V : conector IEC60730-1 quasi-terminal ‐‐ (size:4.8×0.8 material：brass 、Ni-plated) J : DIN46244 quasi-terminal ‐‐ (size:6.3×0.8 material：steel 、Ni-plated) D : DIN46244 quasi-terminal ‐‐ (size:4.8×0.8 material：brass 、Ni-plated) I : For fixing with screw (steel , Ni-plated, t0.8) ‐‐ ※Combination of horizontal terminal (R) S : For soldering (Brass/t 0.5, Sn-plated) |
||||||||||||||||||||
| 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) GO : Aluminum , embedded type ( depth 5.4mm 、24.5mm) MO : Stainless steel , surface type (with hole type) I O : 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 DO : Aluminum , no holder ( with hole ) NO : Aluminum , no holder ( with frange ) CO : Stainless steel , embedded type ( depth 5.2mm、24.5mm) (with hole type) SO : Brass , screw-mount type ‐‐ [M3,M4,M5,6-32UNC,8-32UNC,10-32UNC] |
||||||||||||||||||||
| 6 | S.O.D model S.O.D model |
LC : One shot type Single operating device (S.O.D type) |
||||||||||||||||||||
| 7 | Free Holer Fixed model |
(QE) FB : Aluminum , surface type (23.8mm) (QL) FB : Aluminum , surface type (24.5mm) |
||||||||||||||||||||
③ Sample of Model code
- US-622AXRMQO ・・・ Horizontal F187 Terminal、Aluminum , no holder
- US-622AXTMQE ・・・ Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm
- US-622AXTMQE-LC ・・ Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm 、S.O.D type
- US-622AXTMQE-LC-FB ・ Vertical F187 Terminal、Aluminum 、surface type ( fixed holder ) 23.8mm 、S.O.D type
- US-622AXRLQL ・・・ Horizontal F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm
- US-622AXTMQL-LC ・・ Vertical F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm 、S.O.D type
- US-622AXTMQL-LC-FB ・ Vertical F250 Terminal、Aluminum 、surface type ( fixed holder ) 24.5mm 、S.O.D type
- US-622AXTLKO ・・・ Vertical F250 Terminal、Aluminum 、embedded type depth 5mm, 24.5mm
- US-622AXRVAS ・・・ Horizontal IEC Terminal、Stainless steel 、surface type 24mm
④ List of international safety standards
| Model / Type | Agency | File No. | Operating temp. Ratings |
Number of cycles | Max. | Max. Amperes | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Category | cycles | Volts |
Resistiveload |
Inductiveload |
FLA | LRA | ||||
| US-622 | UL C-UL |
E52529 | 185 | limiting | 100,000 | AC 125 | 15 | – | 5.8 | 34.8 |
| AC 250 | 10 | – | 2.9 | 17.4 | ||||||
| US-622K | UL C-UL |
E52529 | 130 | limiting | 100,000 | DC 30 | 1 | – | – | – |
| 160 | AC 120 | 125VA | – | – | – | |||||
| US-622-LC | UL C-UL |
E52529 | 160 | S.O.D. | 1 | AC 125 | 15 | – | – | – |
| AC 250 | 10 | – | – | – | ||||||
| US-622-LC-QR | AC 125 | 15 | – | – | – | |||||
| AC 250 | 10 | – | – | – | ||||||
| US-622V | AC 125 | 15 | – | – | – | |||||
| AC 250 | 10 | – | – | – | ||||||
| US-622 | VDE | 40026861 | 185 | thermostat | 100,000 | AC 250 | 10 | – | – | – |
| 10,000 | – | 6 | – | – | ||||||
| 30,000 | 16 | – | – | – | ||||||
| US-622K | VDE | 40027128 | 185 | thermostat | 100,000 | DC 30 | 1 | – | – | – |
| AC 120 | 125VA | – | – | – | ||||||
| US-622-LC | VDE | 40006690 | 185 | S.O.D. | 1 | AC 250 | 10 | – | – | – |
| US-622-LC-QR | 10 | – | – | – | ||||||
| US-622V | 10 | – | – | – | ||||||
⑤ Dimensional outline drawing
◆More detailed image → Click the image
↑ Link
