4
FBR211 SERIES
n
CHARACTERISTIC DATA
70
80
90
100
110
120
130
140
150
160
0 10 20 30 40 50 60 70
–10
Operating voltage range
Must operate voltage
Range of operation temperature and voltage
(Standard 0.45 W type)
Operating temperature (°C)
80
Max
imu
m a
llow
able
coil
volt
age
70
80
90
100
110
120
130
140
150
160
0 10 20 30 40 50 60 70
–10
Operating voltage range
Must operate voltage
Operating temperature (°C)
80
(Data) assumes that
the maximum allow-
able temperature
of E type insula-
tion coil is
115°C
0
0.2
0.4
0.6
0.8
1
2
3
4
5
Not including bounce time
Coil power (W)
Operate and release time data
Time (msec)
(Data) assumes that
the maximum allow-
able temperature
of E type insula-
tion coil is 115°C
Nominal voltage multiplying factor (%)
Range of operation temperature and voltage
(high sensitive 0.2 W type)
Release time
Operate time
Nominal voltage multiplying factor (%)
Max
imu
m a
llow
able
coil
volta
ge
0.1
10
20
30
50
120
0.3
0.5
1.0
Maximum switching capacity
Contact load current (A)
12 V DC
resistive load
28 V DC
resistive load
Life curve
Service life (operations)
1
0.5
0
1.0
1.5
2.0
5
10
50
100
200
(x10 )
4
Contact load current (A)
120 V AC
resistive load
20
30
40
50
60
70
0.4
0.6
0.8
0.2
(at 20°C)
Standard
(0.45 W type)
High sensitive
(0.2 W type)
Coil power (W)
Coil temperature rise data
Coil temperature rise (°C)
Contact load current (A)
AC resistive load
(○ AC contact rating)
DC resistive load
( DC contact rating)
n
REFERENCE DATA
FBR211
n = 100
Operate
Release
Distribution of operate and release voltage
Nominal voltage multiplying factor (%)
60
50
40
20
30
10
0
10 20
30 40 50
60 70 80
0
Distribution (%)
FBR211
n = 100
Operate
Release
Distribution of operate and release time
Time (ms)
100
80
60
20
40
0
1
2
3
4
5
6
7
8
0
Contact resistance (m
Ω
)
Distribution of contact resistance
FBR211
n = 100
80
60
40
20
0
10 20
30 40 50
60 70 80
0
Distribution (%)
Distribution (%)
DISC
ONTINUED
(1998)
