1
1
2
2
3
3
4
4
A
A
B
B
CODE
IDENT. NO.
52681
DWG. NO.
SCALE:
SHEET
DRAWN
CHECKED
ENGINEER
TITLE
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
DECIMALS X
.05
XX
.01
XXX
.005
ANGLES ± 2 DEGREES
FILLETS AND RADII .003 - .005
HEX DIMENSIONS ARE:
≤
.5 + .000 / - .003
> .5 + .000 / - .005
REMOVE ALL BURRS
SHARP = R.000 - R.003
INTERNAL THREAD DEPTH MIN.
3425 WALDEN AVE. DEPEW, NY 14043
(716) 684-0002 E-MAIL: [email protected]
70910
APPROVAL
INTERCONNECTION
DIV 2, ZONE 2
2 OF 2
NONE
XXXX
.0005
KSR
11/4/19
KSR
11/4/19
GGS
11/4/19
TRANSDUCER
SIGNAL/POWER
GND
SHIELD
SIGNAL/POWER
POWER
SUPPLY
SHIELD
GND
APPROVED
POWER SUPPLY/
SIGNAL CONDITIONER
NON-HAZARDOUS / SAFE AREA
OR DIV 2 / ZONE 2
CABLE
70
91
0
PCB Piezotronics Inc. claims proprietary rights in
the information disclosed hereon. Neither it nor any
reproduction thereof will be disclosed to others
without the written consent of PCB Piezotronics Inc.
REVISIONS
REV
DESCRIPTION
DIN
-SEE
SHEET
1-
SCHEDULE DRAWING
NO MODIFICATIONS PERMITTED
WITHOUT REFERENCE TO THE
NOTIFIED BODY
7.) NE PAS DÉBRANCHER LORSQU'UN EMPLACEMENT DANGEREUX EST PRÉSENT
6.) DO NOT DISCONNECT WHEN HAZARDOUS LOCATION IS PRESENT
5.) NE PAS DÉBRANCHER LORSQUE ÉNERGÉ
4.) DO NOT DISCONNECT WHEN ENERGIZED
3.) EQUIPMENT CONSISTS OF TRANSIENT PROTECTION DEVICE TO BE SET AT A LEVEL NOT EXCEEDING
140% OF RATED POWER SUPPLY VOLTAGE (30V)
2.) FOR GUIDANCE ON CANADIAN INSTALLATION, REFER TO CEC PART I. FOR
GUIDANCE ON U.S. INSTALLATION, INSTALL IN ACCORDANCE WITH NEC
[ANSI/NFPA70] AND [ANSI/ISA RP12.6]
1.) CERTIFIED BY THE APPROPRIATE APPROVAL AUTHORITY FOR CONNECTION
TO THE FOLLOWING AREAS:
NORTH AMERICA:
ZONE 2
AEx nA IIC T4 Gc
DIV 2
CLASS I, GROUPS A,B,C,D
EUROPE:
ZONE 2
Ex nA IIC T4 Gc
NO CHANGES WITHOUT APPROVAL
Summary of Contents for IMI SENSORS EX637 Series
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