330425-01-05 — 330425 Accelerometer 330425-01-05

Three-pin case-mounted accelerometers for critical machinery such as gearboxes, where casing acceleration and gear-mesh frequencies must be monitored from 10 Hz to 15 kHz. The 330400 has 100 mV/g sensitivity; the 330425 has 25 mV/g for higher amplitudes.

330425-01-05Ordering code

>30 kHzMounted resonance

-24 ±0.5 VdcPower

99 gWeight

Specifications

Ordering code	330425-01-05
Mounting thread (AA	01)=1/4-28 UNF integral stud
Agency approval (BB	05)=multiple approvals (CSA, ATEX, IECEx)
Sensitivity	2.5 mV/m/s² (25 mV/g) ±5%
Acceleration range	735 m/s² (75 g) pk
Frequency response	10 Hz to 15 kHz ±3 dB
Mounted resonance	>30 kHz
Power	-24 ±0.5 Vdc, 2 mA bias
Output bias	-8.5 ±0.5 Vdc
Operating temperature	-55 to +121 °C
Case	316L stainless steel, hermetically sealed, IP68 (sensor)
Connector	3-pin MIL-C-5015 receptacle
Size	Ø23 mm x 59 mm incl. stud
Weight	99 g
Mounting torque	4.1 N·m

Standards

EMCEMC 2014/30/EU
RoHSRoHS 2011/65/EU
FCCFCC Part 15
ABSABS marine
cNRTLuscNRTLus Ex ia IIC T3 Class I Div 1 / Class I Div 2
ATEX/IECExATEX/IECEx II 1 G Ex ia IIC T3 Ga, II 3 G D Ex ec IIC Gc / Ex tc IIIC Dc

Datasheet

330400 and 330425 Accelerometer Acceleration Transducers DatasheetDoc. 141638 Rev. AB · PDF · manufacturer document

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