Series US-501
Thermostats US-501AXRLRS
Specification
Dimensional drawings
Electrical rating :
Switching durability Operating temp. range : Differential : PTI Temp. tolerance : Circuit resistance (initial value) : Insulation resistance : Dielectric strength : Them maximum override temp
1). 240VAC 25Amps, Resistive 2). 120VAC FLA 10Amps LRA 60Amps Inductive Load 240VAC FLA 5Amps LRA 30Amps Inductive Load 100,000 times or more 0 to 180°C (32 Degrees F to 356 Degrees F) 10 to 25K (50 Degrees F to 77 Degrees F) 250V 150°C (302F) or less ; Operating temp. ±4°C / Returning temp. ±7°C 151°C (303F) or more; Operating temp. ±5°C / Returning temp. ±8°C 50mΩ or less 100MΩ or more [with a 500 VDC megger] 1,500VAC / 1 minute 235°C (455Degrees F)
*The differential varies slightly with the operating temperature
Model Code US- 501 Cover material and mounting bracket type
Terminal type
Terminal angle
RO : Stainless steel, MO : Stainless steel, RS : Stainless steel, RC : Stainless steel, DO : Stainless steel,
No bracket Movable surface bracket Stationary surface bracket Stationary surface bracket Air stream bracket
L : Brass, Equivalent to Positive Lock Connector 250 series (t0.8) N : Brass, For Screw Fastening (t0.8 : 8-32 / M4X0.7) R : Horizontal T : Vertical C : Bended 45°
Contact type
X : Open on temperature rise Y : Close on temperature rise
Contact material
A : Ag Alloy Contact
Available on request
Bracket type
RO
MO
RS
RC
DO
120