Sensors
Motor Protection, Single Sensors
Applications
I
Thermal protection of winding in electric motors
I
Limit temperature monitoring
B59100
M 1100
Features
I
I
I
I
I
Thermistor pellet with insulating encapsulation
Low-resistance type
Silver-plated and Teflon-insulated AWG 26 litz wires
Extremely fast response due to small dimensions
Characteristics for nominal threshold temperatures
of 90 up to 160
°
C conform with DIN 44081
I
Color coding of litz wires to DIN 44081
Delivery mode
I
Bulk
Dimensions in mm
General technical data
V
max
Max. operating voltage
(T
A
= 0 … 40
°
C)
Max. measuring voltage
(T
A
– 25 K …
T
NTT
+ 23 K)
V
meas,max
Rated resistance
(V
PTC
≤
2,5 V)
R
N
Insulation test voltage
V
ins
Thermal threshold time
t
a
Operating temperature range (V
≤
V
meas, max
)
T
op
(V =
V
max
)
T
op
Electrical specifications and ordering codes
T
NTT
± ∆
T R
(T
NTT
–
∆
T)
(V
PTC
≤
2,5 V)
°
C
Ω
≤
570
60
±
5
≤
570
70
±
5
80
±
5
≤
570
90
±
5
≤
550
≤
550
100
±
5
110
±
5
≤
550
120
±
5
≤
550
≤
550
130
±
5
140
±
5
≤
550
145
±
5
≤
550
≤
550
150
±
5
155
±
5
≤
550
160
±
5
≤
550
R
(T
NTT
+
∆
T)
(V
PTC
≤
2,5 V)
Ω
≥
570
≥
570
≥
570
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
≥
1330
R
(T
NTT
+ 15 K)
(V
PTC
≤
7,5 V)
Ω
—
—
—
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
≥
4k
R
(T
NTT
+ 23 K)
(V
PTC
≤
2,5 V)
Ω
≥
10 k
≥
10 k
≥
10 k
—
—
—
—
—
—
—
—
—
—
Ordering code
30
7,5
≤
100
2,5
<3
– 25/
T
NTT
+ 23
0/+ 40
VDC
VDC
Ω
kV AC
s
°
C
°
C
B59100M1060A070
B59100M1070A070
B59100M1080A070
B59100M1090A070
B59100M1100A070
B59100M1110A070
B59100M1120A070
B59100M1130A070
B59100M1140A070
B59100M1145A070
B59100M1150A070
B59100M1155A070
B59100M1160A070
170
10/02