通用继电器

t90

32×27.4×19.3                                          

●high power&low cost

●30a switching capability                  

●less than 1w coil power                             

●open sealed type available

●class b/f available                       

●conform to rohs,elv directive 

t90—s—z （tf-1）n  /12vdc

  1         2     3       4       5       6

k: open type敞开型                           nil:标准

3.  触点转换形式                             5.  n:无3号引脚,触点与线圈间耐压1500vac

h: form a                                    nil:有3号引脚,触点与线圈间耐压1500vac

z: form c                                    wt:有3号引脚,触点与线圈间耐压2500vac

d: form b                                     nt:无3号引脚,触点与线圈间耐压2500vac

6.  coil nominal voltage线圈额定电压

5,6,9,12,18,24,48,110vdc

nominal voltage额定电压(vdc)

5

6

9

12

18

24

48

110

0.93w

coil resistance线圈阻值(ω±10%) 

27

39

87

155

350

620

2480

13010

rated current额定电流(ma)

186

155

103

77.5

52

39

19

9

max operate voltageZui大吸合电压(vdc)

3.75

4.5

6.75

9

13.5

18

36

82.5

min release voltageZui小释放电压(vdc)

0.5

0.6

0.9

1.2

1.8

2.4

4.8

11

max applicablevoltageZui大过载电压

70℃时额定电压的130%，23℃时额定电压的170%

contact  form触点形式

1h/1d/1z

contact  material触点材料

silver alloy

load负载

resistive load(cosф=1)

contact  ratings触点负载

1h: 25a(30a) 240vac/20a 28vdc

1d: 15a 240vac/10a 28vdc

1z: 20a/10a 240vac/28vdc

minimum loadZui小负载

500ma 5vdc

max switching voltageZui大转换电压

250vac/30vdc

max switching currentZui大转换电流

30a

max switching powerZui大转换功率

7200va/560w

contact resistance接触电阻

100mωmax          at 6vdc 1a

life expectancy寿命

electrical电气寿命:100,000 operations(at30operations/minute)

mechanical机械寿命:10,000,000operations(at300operations/minute)

insulation resistance绝缘阻值

100mωminat 500vdc

dielectric strength between open contacts触点间耐压

1500vac(for one minute)

between contacts and coil触点与线圈间耐压

1500vac/2500vac(for one minute)

operate time吸合时间

15ms

release time释放时间

10ms

temperature range环境温度

-40℃to+70℃(class f:85℃)

shock resistance冲击

operating extremes动作极限: 10g

damage limits破坏极限: 100g

vibration resistance振动

10-55hz, 1.5mm

max. switching frequencyZui大转换频率

mechanical:18,000operations/hr

electrical:1,800operations/hr

humidity湿度

40-85%

weight重量

approx 36g

safety standard安全标准

ul  cul  cqc  tüv

model(型号)

coiling rating（线圈电压）

safety standard（安全标准）

contact rating（触点负载）

hjq-15f

3 to 110vdc

tüv

h: 30a 240vac

  25a 28vdc

d: 15a 240vac

 10a 28vdc

z(no): 20a 240vac

     20a 28vdc

z(nc): 10a 240vac

     10a 28vdc

5 to 48vdc

ul/cul

no: 25a 240vac

25a 28vdc

nc: 15a 240vac

15a 28vdc

no: 30a 240vac

nc: 20a 240vac

no: tv-5(5a 120vac)

cqc

nc: 20a 240vac

no: 30a 240vac