Product data

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Machinery Health
™
Management October 2014
Sensor and Connections
A0394 Sensor Series
Nominal Sensitivity 25 mV/g (2.5 mV/m/s
2
)
Frequency Range 96 to 600 Kcpm (1.6 to 10 kHz)
Amplitude Range ± 100 g (± 980 m/s
2
)
Broadband Resolution 3 mg rms (0.03 m/s
2
rms)
Settling Time ≤ 2 sec
Temperature Range -40 to +121°C (-40 to +250°F)
Weight 23 gm (0.81 oz)
Sensor Type Low prole, side exit integral cable
Terminal Block Connections
Two options for Terminal Block
For SmartPower Module For External DC Line Power
Conguration 1: Single Vibration
Sensor
Connector 1: Red wire
Connector 2: White wire
Connector 3: Open
Connector 4: Black wire
Conguration 2: Single Vibration
Sensor with
Temperature
Connector 1: Red wire
Connector 2: White wire
Connector 3: Green wire
Connector 4: Black wire
Conguration 3: Two Vibration
Sensors
Connector 1: Red wires (2 total)
Connector 2: White wire (Sensor 1)
Connector 3: White wire (Sensor 2)
Connector 4: Black wires (2 total)
HART Connection Connectors 5 & 6
External Power Connector 7: Negative
Connector 8: Positive
Vibration Effect No loss in functionality when tested per the requirements of IEC60770-1 with high
vibration level (10 Hz to 10 KHz) and up to 50g acceleration
RF Output Power (based on maximum device
output power of 6.3 mW)
Antenna Type Max Gain Max EIRP
Standard Long-Range 2.0 dBi 10 mW
Extended Range 4.5 dBi 18 mW