Accessories for Pressure Sensors
TECHNICAL DATA
General
Input channels 3 or 4
Dimension
W × H × D
40 × 20 × 50 mm
(without plugs)
Weight ~ 80 g
Power supply 8 … 60 V DC
Input Current
@ 12 V DC
<
150 mA over the complete
temperature range
(typically 50 mA)
Temperature
range
– 20 … 115 °C
– 20 … 80 °C best accuracy
80… 115 °C reduced accuracy
Shock
resistance
500 g / 1 ms
(according to IEC60068-2-27)
Degree of
protection
IP67
Parametrization
Via PC interface
Charge Amplifier
Input range
per channel
900 pC (1.5 pC/bar type)
6,000 pC (10 pC/bar type)
Frequency
range
< 50 kHz
Drift compensation
Continuous compensation
Time constant ~
1,6 sec (1,5 pC/bar)
1 sec (10 pC/bar)
Output signal
complete
range
0 … 4.97 V
Zero level
(@ 0 RPM
and room
temperature)
0.5 V
Output signal
typically
Δ1 bar ≙ Δ 6.5 mV
Connectors
ECU (signals,
power supply,
parametrization)
DEUTSCH
ASDD006-09-PN-HE
Piezo cable to
the sensors
10/32 UNF
SCOPE OF SUPPLY
Amplifier – MiniAmp R3 or R4
Documentation
PIN ASSIGNMENT
Pin Function
1 Power supply pos. +
2 Power GND –
3 –
4 Signal 3
5 Signal 2
6 Signal 1
7 Configuration SCL
8 Configuration SDA
9 Signal GND
PIN ASSIGNMENT
Pin Function
1 Power supply pos. +
2 Power GND –
3 Signal 4
4 Signal 3
5 Signal 2
6 Signal 1
7 Configuration SCL
8 Configuration SDA
9 Signal GND
MiniAmp R3
TIGG2200A.01 MiniAmp R3 – 1.5
TIGG2201A.01 MiniAmp R3 – 10
MiniAmp R4
TIGG2086A.01 MiniAmp R4 – 1.5
TIGG2087A.01 MiniAmp R4 – 10
9
4
2
3 1
8
7
6
5
Dimensions of MiniAmp R3
Dimensions of a MiniAmp R4
85