Industrial, Low Profile Accelerometers
Low Profile Industrial Grade Accelerometers
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $315.46 |
| 10-24 | $299.69 |
| 25-49 | $293.38 |
| 50-99 | $280.76 |
| 100-199 | $274.45 |
| 200+ | $268.14 |
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- Corrosion Resistant
- Reverse Wiring Protection
- Rugged Industrial Design
- Ground Isolated
- ESD Protection
ACC787A Model Options
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*Highlighted options are not compatible. Please select a different combination.
Acceleration Range
Frequency Range (Nominal)
Output Type
Mounting Type
Features
- Amplitude Non-linearity 1%
- Accuracy Value 5% of axial
- Base Strain Sensitivity 0.002 g/microstrain
- Connection Type 2 pin
- Electrical Noise Broadband 2.5 Hz to 25 kHz: 700 µg
- Electrical Noise Spectral 10 Hz: 10 µg/Hz
- Electromagnetic Sensitivity 70 µg/gauss
- Form Factor 1/4-28 captive hex head screw with 1.2 mm (0.046") diameter safety wire hole
- Input Current 2 to 10 mA
- Grounding Isolated case
- Measurement Type Speed
- Output Impedance 100 Ω
- Resonance Frequency 0.7 to 10
- Seal Material Hermetic to 10-8 cc/s
- Sensitivity ±10%
- Vibration 500 g peak
- Transverse Sensitivity 5% of axial
- Shock 5000 g peak
The OMEGAROMETER Series accelerometers are one of the best accelerometers designed for industrial vibration measurements. These accelerometers feature a hermetically sealed 316L stainless steel case suitable for harsh environments. The ACC787A is a general purpose accelerometer with a low profile side cable exit.
SPECIFICATIONS
DYNAMIC
Sensitivity, ±10%, 25°C (77°F): 100 mV/g
Acceleration Range1: 80 g peak
Amplitude Non-Linearity: 1%
Frequency Response:
±10%: 1.0 to 5000 Hz
±3 dB: 0.7 to 10,000 Hz
Resonance Frequency: 22 kHz
Transverse Sensitivity, Max: 5% of axial
ELECTRICAL
Power Requirement:
Voltage Source1: 18 to 30 Vdc
Current Regulating Diode1,2: 2 to 10 mA
Electrical Noise, Equiv. g Nominal:
Broadband: 2.5 Hz to 25 kHz: 700 µg
Spectral:
10 Hz: 10 µg√Hz
100 Hz: 5 µg√Hz
1000 Hz: 5 µg√Hz
Output Impedance, Max: 100 Ω
Bias Output Voltage, Nominal: 12 Vdc
Grounding: Isolated case, internally shielded
ENVIRONMENTAL
Temperature Range: -50 to 120°C (-58 to 248°F)
Vibration Limit: 500 g peak
Shock Limit: 5000 g peak
Electromagnetic Sensitivity, Equiv. g, Max: 70 µg/gauss
Sealing: Hermetic to 10-8 cc/s
Base Strain Sensitivity, Max: 0.002 g/microstrain
PHYSICAL
Weight: 145 g (5.1 oz)
Case Material: 316L SS
Mounting: ¼-28 captive hex head screw with 1.2 mm (0.046') diameter safety wire hole
Connector: 2 pin, MIL-C-5015 style
Connections:
Pin A: Power/signal
Pin B: Common
Mating Connector: Amphenol 97-3106A-10SL-4S type
Recommended Cabling: ACC-CB7-10
NOTES:
1 To minimize signal distortion when driving long cables or high-vibration signals, 24 to 30 Vdc powering is recommended. The higher-level constant current source should be used when driving long cables.
2 A maximum current of 6 mA is recommended for operating temperatures above 100°C (212°F).
SPECIFICATIONS
DYNAMIC
Sensitivity, ±10%, 25°C (77°F): 100 mV/g
Acceleration Range1: 80 g peak
Amplitude Non-Linearity: 1%
Frequency Response:
±10%: 1.0 to 5000 Hz
±3 dB: 0.7 to 10,000 Hz
Resonance Frequency: 22 kHz
Transverse Sensitivity, Max: 5% of axial
ELECTRICAL
Power Requirement:
Voltage Source1: 18 to 30 Vdc
Current Regulating Diode1,2: 2 to 10 mA
Electrical Noise, Equiv. g Nominal:
Broadband: 2.5 Hz to 25 kHz: 700 µg
Spectral:
10 Hz: 10 µg√Hz
100 Hz: 5 µg√Hz
1000 Hz: 5 µg√Hz
Output Impedance, Max: 100 Ω
Bias Output Voltage, Nominal: 12 Vdc
Grounding: Isolated case, internally shielded
ENVIRONMENTAL
Temperature Range: -50 to 120°C (-58 to 248°F)
Vibration Limit: 500 g peak
Shock Limit: 5000 g peak
Electromagnetic Sensitivity, Equiv. g, Max: 70 µg/gauss
Sealing: Hermetic to 10-8 cc/s
Base Strain Sensitivity, Max: 0.002 g/microstrain
PHYSICAL
Weight: 145 g (5.1 oz)
Case Material: 316L SS
Mounting: ¼-28 captive hex head screw with 1.2 mm (0.046') diameter safety wire hole
Connector: 2 pin, MIL-C-5015 style
Connections:
Pin A: Power/signal
Pin B: Common
Mating Connector: Amphenol 97-3106A-10SL-4S type
Recommended Cabling: ACC-CB7-10
NOTES:
1 To minimize signal distortion when driving long cables or high-vibration signals, 24 to 30 Vdc powering is recommended. The higher-level constant current source should be used when driving long cables.
2 A maximum current of 6 mA is recommended for operating temperatures above 100°C (212°F).
I need your confirmation about the maximum distance between the sensor and the PLC, in this moment our client have 70 meters between sensor and PLC, I need confirmation about the required cable for this sensor. The client have a model 1756-IA16I.
Cabling for accelerometers need to kept as short as possible. If you are need to run a signal a long distance you would have to convert the signal 4 to 20mADC signal. Omega does not offer this type of signal conditioning. We suggest you contact someone like Dytran Instruments for a complete system consisting of the sensor, cabling and signal conditioning
Date published: 2021-09-09
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