Datasheet

SFN4D
3
ds_61408_0000_en_sfn4d: 141106D
REFERENCE DATA
Coil voltage characteristics
Thermic operating range
-30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
Ambient temperature [
o
C]
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
Coil applied voltage [%]
permissible coil voltage
without contact load
typical and voltage with the +/-3σ range
without preheated coil
min. release voltage at the end of the electrical life
operative range of the coil voltage
release
operate
min. recommended
holding voltage
Switching time in relation to coil excitement at 20°C
40 50 60 70 80 90 100 110
Ambient temperature [
o
C]
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
Coil applied voltage [%]
4 x 6A 4 x 8A 4 x 0A
4 NO contacts
simultaneously
To the right of the curves
the relay operates in a
temperature range exceeding
the stated limit of 105
o
C
0102030405060
Typ. pick-up time [ms]
60
70
80
90
100
110
120
130
140
150
160
170
Coil applied voltage [%]
NC 1 NO 4
bbm