JRS5(TH-K/N)series thermal relay

JRS5(TH-K/N)series thermal relay

Application:

The thermal overload relays are suitable for overload protection of AC motor operated ib8-hour duty or uninterrupted duty.

The overload protect AC motor with frequency 50Hz,voltage up to 660V,current up to 40A.

Several functions provided by these relays,such as phase-failure protection,temperature compensation,ON/OFF indication and manual/automatic reset.The relays comply with IEC-292-1 standard.

  Type           Plug in AC                Rated current of                  setting current range(A)

                       contact                 thermal element(A)     

JRS5-15        CJX5 10 11           0.24,0.35,0.5,0.7,0.9,1.3,     0.2-0.28 0.28-0.42 0.4-0.6 0.55-

(TH-K12)       CJX5 12 18           1.7,2.1,2.5,3.6,5,6.6,9,11      0.85 0.7-1.1 1-1.6 1.4-2   1.7-2.1

                                                                                          2-3 2.8-4.4 4-6 5.2-8 7-11 9-13

                                                                                      

JRS5-20        CJX5 20 21            2.1,2.5,3.6,5,6.6,9,             1.7-2.1 2-3 2.8-4.4 4-6 5.2-8 7-11

(TH-K20)       CJX5 25 35             11,15,19,22,29,35          9-13 12-18 16-22 18-26 24-34 30-40

JRS5-60        CJX5 50 65                     42,54                                  34-50 43-65

(TH-K60)       CJX5 80 95

JRS5(TH-K/N)series thermal relay