4

Ftr-B3 series

n

COIL Data CHart

Coil

Voltage

Nominal

Voltage (VDC)

Max. Coil

Voltage*

Coil Resistance

( ±10%)

Must Operate

Voltage*2

Must Release

Voltage*2

Nominal Power

(mW)

1.5

1.5

3.53 VDC

16.1 Ω

1.13 VDC

0.15 VDC

140

003

3

7.05 VDC

64.3 Ω

2.25 VDC

0.3 VDC

4.5

4.5

10.58 VDC

145 Ω

3.38 VDC

0.45 VDC

006

6

14.10 VDC

257 Ω

4.5 VDC

0.6 VDC

009

9

21.15 VDC

579 Ω

6.75 VDC

0.9 VDC

012

2

28.20 VDC

1,028 Ω

9.0 VDC

1.2 VDC

024

24

56.40 VDC

2,504 Ω

18.0 VDC

2.4 VDC

230

Standard type

Latching type (1 coil)

Note: All values in the table are measured at 20˚C.

*1: No contact current at 20°C. Please see 'operating range' data for other conditions.

*2: Specified values are subject to pulse wave voltage.

Coil

Voltage

Nominal

Voltage (VDC)

Max. Coil

Voltage*

Coil Resistance

( ±10%)

Must Operate

Voltage*2

Must Release

Voltage*2

Nominal Power

(mW)

1.5

1.5

3.53 VDC

22.5 Ω

1.13 VDC

-0.13 VDC

100

003

3

7.05 VDC

90 Ω

2.25 VDC

-2.25 VDC

4.5

4.5

10.58 VDC

203 Ω

3.38 VDC

-3.38 VDC

006

6

14.10 VDC

360 Ω

4.5 VDC

-4.5 VDC

009

9

21.15 VDC

810 Ω

6.75 VDC

-6.75 VDC

012

2

28.20 VDC

1,440 Ω

9.0 VDC

-9.0 VDC

024

24

56.40 VDC

4,800 Ω

18.0 VDC

-18.0 VDC

120