Dwyer ISDP - Manual (Page 16)

DWYER INSTRUMENTS, INC. Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, IN 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]
©Copyright 2009 Dwyer Instruments, Inc. Printed in U.S.A. 5/09 FR# 19-443480-00 Rev.2
CA
TALOG NUMBERS
ISDP-001 THROUGH ISDP-017
ISDP SERIES TRANSMITTER Vmax = 28VDC Imax = 93mA Ci = 22nF Li = 400uH Pi = 651mW
OPTIONAL SHIELD
FM APPROVED ASSOCIA
TED APP
ARA
TUS
NON-HAZARDOUS LOCA
T
ION
I.S. SAFETY
GROUND
HAZARDOUS (CLASSIFIED) LOCA
TION
INTRINSICALL
Y SAFE FOR:
CLASS I DIV
. 1 GROUPS A, B, C, D
CLASS II DIV
. 1 GROUPS E, F
, G
CLASS III DIV
. 1
T4 TEMPERA
TURE CODE BASED ON
71° AMBIENT 1. THE INTRINSIC SAFE ENTITY CONCEPT ALLOWS THE INTERCONNECTION OF TWO FM APPROVED INTRINSICALL
Y
SAFE DEVICES WITH ENTR
Y P
ARAMETERS NOT SPECIFICALL
Y EXAMINED IN COMBINA
TION AS A SYSTEM WHEN:
V
o
c OR Uo OR Vt
≤
Vmax, Isc OR It
≤
Imax
≤ Ca or Co
≥
Ci + Ccable, La OR Lo
≥
Li + Lcable, Po
≤ Pi
2. EQUIPMENT CONNECTED TO THE ASSOCIA
TED APP
ARA
TUS MUST NOT USE OR GENERA
TE MORE THAN 250 V
rms OR VDC.
3. INST
ALLA
TION MUST BE IN ACCORDANCE WITH THE NA
TIONAL ELECTRICAL CODE (NFP
A
70, AR
TICLE 504) IN US,
CANADIAN ELECTRICAL CODE IN CANADA AND ANSI/ISA-RP12.6. 4. NO REVISIONS WITHOUT PRIOR APPROV
AL FROM FM RESEARCH.
5. THE ASSOCIA
TED APP
ARA
TUS MANUF
ACTURERS INST
ALLA
TION INSTRUCTIONS MUST BE FOLLOWED WHEN
INST
ALLING THIS EQUIPMENT
.
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