KPY 66-A
…KPY 69-A
Maximum Ratings
Parameter
Pressure overload
KPY 66 A
KPY 67 A
KPY 68 A
KPY 69 A
Operating temperature range
Storage temperature range
Supply voltage
Symbol
PMAX
TA
Tstg
VIN
Value
Unit
bar
50
70
200
500
− 40 … + 125
°C
− 40 … + 125
°C
12
V
Electrical Characteristics
at TA = 25 °C and VIN = 5 V unless otherwise specified.
Parameter
Symbol
min.
Bridge resistance
Sensitivity
KPY 66 A
KPY 67 A
KPY 68 A
KPY 69 A
RB
4
s
1.1
0.63
0.38
0.16
Output voltage
KPY 66 A
KPY 67 A
KPY 68 A
KPY 69 A
Vfin
150
190
310
330
Offset voltage
V0
P = P0
Linearity error (Best fit straight line)
FL
P = P0 ... PN
KPY 66 … 69 A
Pressure hysteresis
PH
P1 = P0, P2 = PN, P3 = P0 KPY 66 … 69 A
− 25
−
−
Value
typ. max.
−
8
2.1
3.0
1.0
1.4
0.53 0.66
0.22 0.27
260 370
300 410
420 530
440 550
−
+ 25
± 0.3 ± 0.5
± 0.1 −
Unit
kΩ
mV/Vbar
mV
mV
% Vfin
% Vfin