PCB Piezotronics IMI SENSORS EXM641B12 Operating Manual page 24

INSTRUCTIONS FOR USE – EX64x Series
Model(s) VIBRATIONS SENSORS – TYPE: EX(M)64*****/M**,EXTO(M)64*****/M**,EXRV(M)64*****/M**
Markings IMI
ASSY in U.S.A.
WWW.PCB.COM
1-800-959-4464
LCIE 05 ATEX 6154 X
Ex ia IIC T4 Ga, II 1 G
LCIE 05 ATEX 6155 X
Ex ec IIC T4 Gc, II 3 G
IECEx 17.0016X ia and ec
Putting Into Service
loop. Attach the positive (+) input from the power supply to positive terminal of the sensor and the negative
(-) input from the power supply to negative terminal. If using a standard DC power supply, install either an
ammeter and/or load resistor in line with the return connection of negative terminal of the sensor.
options RV( Raw Vibration output) and TO(Temperature output). The RV option provides a vibration
signal, which can be used for further analysis using Data collectors or analyzers. The TO option provides an
additional 4-20mA output, whose output is proportional to the temperature of the sensor.
Safe Use Warning 1 - The power supply/signal conditioner should not be opened by anyone other than qualified
service personnel. This product is intended for use by qualified personnel who recognize shock hazards and
are familiar with the safety precautions required to avoid injury.
Warning 2 - This equipment is designed with user safety in mind; however, the protection provided by the
equipment may be impaired if the equipment is used in a manner not specified by PCB Piezotronics, Inc.
Caution 1 - Cables can kill your equipment. High voltage electrostatic discharge (ESD) can damage
electrical devices. Similar to a capacitor, a cable can hold a charge caused by triboelectric transfer, such as
that which occurs in the following:
▪
▪
▪
▪
The PCB solution for product safety:
Temporarily "short" the end of the cable before attaching it to any signal input or output.
Caution 2 - ESD considerations should be made prior to performing any internal adjustments on the
equipment. Any piece of electronic equipment is vulnerable to ESD when opened for adjustments. Internal
adjustments should therefore be done ONLY at an ESD-safe work area. Many products have ESD
protection, but the level of protection may be exceeded by extremely high voltage.
Assembling The
housing, with a screw terminal, and do not require any assembly. Only mounting to the machine being
The Models
EX(M)64*****/M**,EXTO(M)64*****/M**,EXRV(M)64*****/M**
The Models
EX(M)64*****/M**,EXTO(M)64*****/M**,EXRV(M)64*****/M**
Laying on and moving across a rug,
Any movement through air,
The action of rolling out a cable, and/or
Contact with a non-grounded person.
▪ Connect the cables only with the AC power off.
EX(M)64*****/M**,EXTO(M)64*****/M**,EXRV(M)64*****/M**
3425 Walden Ave
Depew, New York 14043
PCB PIEZOTRONICS INC.
3425 WALDEN AVE.
DEPEW, NEW YORK 14043
Series are a 2-wire, 4-20mA
Series come with two
Series have a sealed stainless steel
o
N 32836
N
Rev. E
DIN 49620
10/11/2022
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