Datasheet

SFS
4
ds_61410_en_sfs: 170413D
COIL DATA (at 20C 68F)
Note: The nominal operating current of the LED indication type increases approximately 2 mA because of the light emitting diode display.
Contact arrangement
Nominal
voltage, V DC
Pick-up
voltage, V DC
(max.)
(initial)
Drop-out
voltage, V DC
(min.)
(initial)
Nominal
operating
current, mA
(10%)
Coil resistance
 (10%)
Nominal
operating
power, mW
Max. allowable
voltage, V DC
4 poles
2 Form A/2 Form B
12 9 1.2 30 400
Approx. 360
13.2
16 12 1.6 22.5 711 17.6
18 13.5 1.8 20 900 19.8
21 15.75 2.1 17.1 1,225 23.1
24 18 2.4 15 1,600 26.4
48 36 4.8 7.5 6,400 52.8
3 Form A/1 Form B
12 9 1.2 30 400 13.2
16 12 1.6 22.5 711 17.6
18 13.5 1.8 20 900 19.8
21 15.75 2.1 17.1 1,225 23.1
24 18 2.4 15 1,600 26.4
48 36 4.8 7.5 6,400 52.8
6 poles
4 Form A/2 Form B
12 9 1.2 41.7 288
Approx. 500
13.2
16 12 1.6 31.3 512 17.6
18 13.5 1.8 27.8 648 19.8
21 15.75 2.1 23.8 882 23.1
24 18 2.4 20.8 1,152 26.4
48 36 4.8 10.4 4,608 52.8
5 Form A/1 Form B
12 9 1.2 41.7 288 13.2
16 12 1.6 31.3 512 17.6
18 13.5 1.8 27.8 648 19.8
21 15.75 2.1 23.8 882 23.1
24 18 2.4 20.8 1,152 26.4
48 36 4.8 10.4 4,608 52.8
3 Form A/3 Form B
12 9 1.2 41.7 288 13.2
16 12 1.6 31.3 512 17.6
18 13.5 1.8 27.8 648 19.8
21 15.75 2.1 23.8 882 23.1
24 18 2.4 20.8 1,152 26.4
48 36 4.8 10.4 4,608 52.8