787A standard accelerometer, side exit
General purpose vibration sensor

Product Specs PDF Category Comparison Table

Features

Corrosion resistant
Hermetic design
Ground isolated
ESD protection
Reverse wiring protection
Mounts in any orientation
Class I Division 2 (Zone 2) certified version available
Intrinsically Safe certified version available
M12 connector option

Accessories supplied

Calibration data (level 2)
SF6 mounting stud (International customers specify mounting requirements)


  Model Sensitivity
+/-Tolerance
Low freq High freq Max temp Exit Hazardous
area ?
Guaranteed In-Stock 787A Popular
option: integral cable
100 mV/g
+/-5%
0.7 Hz
42 CPM
10.0 kHz
600.0 kCPM
248 °F
120 °C
Side exit    
787A-IS Popular
Intrinsically Safe
100 mV/g
+/-5%
0.7 Hz
42 CPM
10.0 kHz
600.0 kCPM
248 °F
120 °C
Side exit   Hazardous area  
787A-D2
Class I Division 2 (Zone 2)
100 mV/g
+/-5%
0.7 Hz
42 CPM
10.0 kHz
600.0 kCPM
248 °F
120 °C
Side exit   Hazardous area  
787A-M8-IS
Intrinsically Safe
M8 mounting stud
100
+/-5%
0.7 Hz
42 CPM
10.0 kHz
600.0 kCPM
248 °F
120 °C
Side exit   Hazardous area  
787A-M8-D2
Class I Division 2 (Zone 2)
M8 mounting stud
100 mV/g
+/-5%
0.7 Hz
42 CPM
10.0 kHz
600.0 kCPM
248 °F
120 °C
Side exit   Hazardous area  

An orange star(Popular) indicates models most commonly used by industry.


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787A-IS hazardous area classifications:
CSA - Class I, Div 1 Groups A, B, C, D; Class II, Div 1 Groups E, F, G; Class III, Div 1
EU - Class I, Zone 0, Ex ia IIC T4; Class I, Zone 0, Aex ia IIC T4; Ex ia IIC T4
IECEx - Class I, Zone 0, Ex ia IIC T4; Class I, Zone 0, Aex ia IIC T4; Ex ia IIC T4

787A-M8-IS hazardous area classifications:
CSA - Class I, Div 1 Groups A, B, C, D; Class II, Div 1 Groups E, F, G; Class III, Div 1
EU - Class I, Zone 0, Ex ia IIC T4; Class I, Zone 0, Aex ia IIC T4; Ex ia IIC T4
IECEx - Class I, Zone 0, Ex ia IIC T4; Class I, Zone 0, Aex ia IIC T4; Ex ia IIC T4

787A-D2 hazardous area classifications:
CSA - Class I Division 2, Groups A, B, C, D, E, F, G
Kema - Class I Zone 2 AEx na IIC T4

787A-M8-D2 hazardous area classifications:
CSA - Class I Division 2, Groups A, B, C, D, E, F, G
Kema - Class I Zone 2 AEx na IIC T4

 

Wilcoxon: The industry leader for over 40 years!
Wilcoxon Research, Inc. 20511 Seneca Meadows Parkway Germantown, MD 20876
1-800-WILCOXON (1-800-945-2696)    T: 301-330-8811    F: 301-330-8873
E: wilcoxon@meggitt.com.
Meggitt: smart engineering for extreme environments