3

FTR-K1 SERIES

n

COIL RATING

NA SERIES

Coil

Code

Rated Coil

Voltage

(VDC)

Coil Resistance

+/- 10% (Ohm)

Must Operate

Voltage

(VDC) *

Must Release-

Voltage

(VDC) *

Max. Coil Voltage

(VDC)

Rated Power

(mW)

1.5

1.5

16.1

+1.13

+0.15

3.6

140

3

3

64.3

+2.25

+0.3

7.2

4.5

4.5

145

+3.38

+0.45

10.8

5

5

178

+3.75

+0.5

12.0

6

6

257

+4.5

+0.6

14.4

9

9

579

+6.75

+0.9

21.6

12

12

1,028

+9

+1.2

28.8

18

18

1,620

+13.5

+1.8

36.0

200

24

24

2,880

+18

+2.4

48.0

48

48

7,680

+36

+4.8

84.0

300

Standard type

Single winding latching type

Coil

Code

Rated Coil

Voltage

(VDC)

Coil Resistance

+/- 10% (Ohm)

Set Voltage

(VDC) *

Reset

Voltage

(VDC) *

Rated Power

(mW)

1.5

1.5

22.5

+1.13

-1.13

100

3

3

90

+2.25

-2.25

4.5

4.5

203

+3.38

-3.38

5

5

250

+3.75

-3.75

6

6

360

+4.5

-4.5

9

9

810

+6.75

-6.75

12

12

1,440

+9

-9

18

18

2,160

+13.5

-13.5

150

24

24

3,840

+18

-18

Note: All values in the table are valid for 20°C and zero contact current.

* Specified operate values are valid for pulse wave voltage.