IPC704 Vibration 244-704-000-042 A1-B07-C200-D5-E2-F20000-G0-H0-I0 Signal Conditioner

Description:

IPC704 Signal conditioner
SPECIFICATIONS 
 Power supply to IPC704
 Voltage : 18 to 30 VDC
 Current : 25 mA (max.)

Transfer characteristics (ordering option B)
 IPC704 for sensors using standard piezoelectric materials (244-704-000-042-... )
 • Transfer without integrator : 0.1 to 10 mV/pC or 0.1 to 10 µA/pC
 • Transfer with integrator
 IPC704 for sensors using GaPO4 piezoelectric material (244-704-000-511-... )
 • Transfer : 0.1 to 50 mV/pC or 0.1 to 50 µA/pC
 Linearity error : ≤ 0.2 %
 Temperature stability : 100 ppm / °C typical
 Phase : 180° between the input signal and the acceleration output. 180° between the input signal and the pressure output. 90° between the acceleration and velocity outputs.

Input characteristics (ordering option C)
 Compatible sensors : Any piezoelectric-based transducer – symmetrical or non-symmetrical, case grounded or insulated
 Dynamic range Input sensitivity : 100 000 pC peak
 • Accelerometers : See IPC704 for accelerometers (acceleration output) using standard piezoelectric materials on page 6 and IPC704 for accelerometers (velocity output) using standard piezoelectric materials on page 6
 • Dynamic pressure transducers : See IPC704 for pressure sensors using standard piezoelectric materials on page 7 and IPC704 for pressure sensors using GaPO4 piezoelectric material on page 8
 Charge amplifier : Symmetrical
 RFI filter : Symmetrical LC network
 Resistance : ≥ 50 kΩ (sensor and cable)
 Capacitance : ≤ 10 nF (sensor and cable)

 Output characteristics (ordering option D)
 RFI filter : Symmetrical LC network
 2-wire current transmission
 • Dynamic signal : Max. ± 5 mA peak
 • Standing current : 12 mA ± 0.5 mA
 • Electrical connection : +24 V = “+”, COM = “−”
 • Max. dynamic range : 5 mA peak / output sensitivity
 3-wire voltage transmission
 • Dynamic signal : Max. ± 5 V peak
 • Standing voltage : 7.5 V ± 0.2 V
 • Output impedance : 750 Ω (3-wire configuration)
 • Max. dynamic range : 5 V peak / output sensitivity

 The 3-wire voltage output without galvanic separation unit should only be used with piezoelectric-based transducers which are insensitive to frame voltage. Dynamic pressure transducers should always be used with a GSI galvanic separation unit.
 Filter characteristics (ordering options E and F)
 High-pass filter
 • Cutoff frequencies (at −3 dB) : 0.5, 1, 2, 5 or 10 Hz (all ± 20 %)
 • Slope : 24 dB/octave (4th order)

 When selecting a high-pass filter, be careful to select an appropriate frequency for the charge amplifier.
 Low-pass filter
 • Cutoff frequencies (at −1 dB) : 200, 500, 1 000, 2 000, 5 000, 10 000 or 20 000 Hz (all ± 10 %)
 • Slope : 12 dB/octave (2nd order)

Order Number:

IPC704 244-704-000-042 A1-B07-C200-D5-E2-F20000-G0-H0-I0
IPC704 244-704-000-042 A1-B03-C100-D100-E5-F2000-G0-H0-I0
IPC704 244-704-000-042 A1-B01-C10-D50-E10-F1000-G0-H0-I0

Datasheet Link:

IPC704 Vibration 244-704-000-042 A1-B07-C200-D5-E2-F20000-G0-H0-I0 Signal Conditioner PDF Datasheet