US-602 Snapper、Snap Action
CMJ・UL・C-UL・VDE(EN(60730A)・CQC approved
① Thermostat Specifications | |||
---|---|---|---|
Electrical ratings | S type : 125 VAC, max. 15A, resistance load S type : 250 VAC, max. 8A, resistance load ‐‐ (min. 200mA) K type : 30 VDC, max. 1A ‐‐ (MIN. DC5V 1mA) |
||
Ⅰ.Temperature setting rangeⅡ.Temperature toleranceⅢ.Differential | Ⅰ.Temperature setting range ① 0 ~ 50℃ ② 51 ~ 100℃ ③ 101 ~ 150℃ |
Ⅱ.Temperature tolerance ① ±4℃/±5℃ ② ±4℃/±6℃ ③ ±5℃/±7℃ |
Ⅲ.Differential ① 12K ② 15K ③ 20K |
Circuit resistance(initial value) | S type: 50 mΩ or less K type: 10 mΩ or less |
||
Insulation resistance | 100 MΩ or greater [through the 500 VDC megger] | ||
Withstand voltage | S type: 1,500 VAC/minute K type: 1,200 VAC/minute |
||
Thermal resistance | 150℃ | ||
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 | S : Ag alloy contact K : Au crossbar 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 ‐‐ (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 ‐‐ (Brass/size 4.8×0.5, Ni-plated) |
||||||||||||
5 | Cover materials Holder model |
QO : Aluminum , no holder QE : Aluminum , surface type ( free holder ) (23.8mm) QE-FB : Aluminum , surface type ( 23.8mm) QL : Aluminum , surface type ( free holder ) (24.5mm) QL-FB : Aluminum , surface type ( 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] |
③ Sample of Model code
- US-602SXRMQO ・・・ Horizontal F187 Terminal、Aluminum , no holder
- US-602SXTMQE ・・・ Vertical F187 Terminal、Aluminum 、surface type ( free holder ) 23.8mm
- US-602SXRLQL ・・・ Horizontal F250 Terminal、Aluminum 、surface type ( free holder ) 24.5mm
- US-602SXTLKO ・・・ Vertical F250 Terminal、Aluminum 、embedded type depth 5mm, 24.5mm
- US-602SXRVAS ・・・ Horizontal IEC Terminal、Stainless steel 、surface type 24mm
- US-602SXTSIO ・・・ Vertical soldering Terminal、Stainless steel embedded type depth 4.6mm, 24.5mm
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-602S | UL | E52529 | 150 | limiting | 100,000 | AC 125 | 15 | – | – | – |
CSA | 1061290 | AC 250 | 8 | – | – | – | ||||
UL | E166395 | AC 120 | – | – | 5.8 | 34.8 | ||||
AC 240 | – | – | 2.9 | 17.4 | ||||||
US-602K | UL | E52529 | 150 | limiting | 100,000 | DC 30 | 1 | – | – | – |
C-UL | AC 120 | 125VA | – | – | – | |||||
AC 240 | 0.5 | – | – | – | ||||||
US-602S-V | VDE | 40026470 | 160 | thermostat | 20,000 | AC 250 | 10 | – | – | – |
10,000 | – | 6 | – | – |