MODEL : 642A61  PCB PIEZOTRONICS , Đại lý PCB Piezotronics tại Việt Nam

 

PERFORMANCE
Output 4-20 mA 4-20 mA  
Machinery RPM Range 240 to 10000 cpm 4 to 166 Hz  
Time Window 0.1 to 4.0 sec 0.1 to 4.0 sec  
Weighting Factor 0.2 to 16 mA 0.2 to 16 mA  
Trending Range Current 4 to 20 mA 4 to 20 mA  
Threshold Level 2 to 50 g 2 to 50 g  
ENVIRONMENTAL
Temperature Range -40 to 212 °F -40 to 100 °C  
Storage Temperature Range -40 to 257 °F -40 to 125 °C  
ELECTRICAL
Excitation Voltage 15 to 30 VDC 15 to 30 VDC  
Load Resistance 50(Vs-15) Ohm 50(Vs-15) Ohm  
Electrical Isolation >10^8 Ohm >10^8 Ohm  
PHYSICAL
Size - Hex 1.25 in 32 mm  
Size - Height 2.60 in 66 mm  
Weight 7 oz 198 gm  
Mounting Thread 1/4-28 UNF 1/4-28 UNF  
Mounting Torque 3 to 5 ft-lb 4 to 7 Nm  
Sensing Element Piezoelectric Accelerometer Piezoelectric Accelerometer  
Housing Material Stainless Steel Stainless Steel  
Sealing Welded Hermetic Welded Hermetic  
Electrical Connection Position Top Top  
Electrical Connections (Pin A) 4-20 mA Pos (+) 4-20 mA Pos (+)  
Electrical Connections (Pin B) 4-20 mA Neg (-) 4-20 mA Neg (-)  
Overload Limit (Shock) 5000 g pk 49050 m/s² pk