Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release.

Wilcoxon Sensing Technologies

8435 Progress Drive

Frederick, MD 21701

USA

Tel: +1 (301) 330-8811

Fax: +1 (301) 330-8873

info@wilcoxon.com

An Amphenol Company

buy.wilcoxon.com

www.wilcoxon.com

99349 Rev.A.1 05/21

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PCC420A series

RMS and peak acceleration

loop powered sensors

Key features

• True RMS or calculated

peak output

• Connector options: 2-pin

MIL-C-5015 or 4-pin M12

• Easily integrated into

existing process control

systems

• Compact housing for

applications with height

restrictions

• Manufactured in an

approved ISO 9001 facility

Certifications

Wilcoxon’s PCC420A series sensors provide a 4-20 mA output proportional to

vibration, allowing for continuous trending of overall machine vibration. This trend

data alerts users to changing machine conditions and helps guide maintenance

in prioritizing the need for service. The choice of RMS or peak output allows you

to choose the sensor that best fits your requirements.

x (4-20 mA output type)

yy (4-20 mA full scale)

C (output connector)

R = RMS output, acceleration

P = calculated peak output,

acceleration

05 = 5 g (49 m/sec2)

10 = 10 g (98 m/sec2)

20 = 20 g (196 m/sec2)

50 = 50 g (490 m/sec2)

R6 = 2 pin, MIL-C-5015

M12 = 4 pin, M12

Table 1: PCC420Ax-yy-C model selection guide