Oval ALTImass CA004 - Integrally mounted transmitter; Separately mounted transmitter

L-737-3-E
88
FOUNDATION fieldbus communication and PROFIBUS communication
Fig.11.2.2
Integrally mounted transmitter
CA004
(INTRINSICALLY SAFE APPARATUS)
PA0K
(INTRINSICALLY SAFE RELATED APPARATUS)
DETECTOR BOARD
HAZARDOUS
AREA
NON HAZARDOUS
AREA
EXTERNAL
CIRCUIT
POWER
AC100-220V 50/60Hz
or
DC20-30V
Separately mounted transmitter
POWER
AC100-220V 50/60Hz
or
DC20-30V
DETECTOR BOARD
SEPARATE DETECTOR BOARD
(TERMINAL BOX FOR INTRINSICALLY
SAFE EXPLOSIONPROOF)
CA004
(INTRINSICALLY
SAFE APPARATUS)
DEDICATED CABLE
EXTERNAL
CIRCUIT
HAZARDOUS
AREA
NON HAZARDOUS
AREA
FLAMEPROOF ENCLOSURE (d)
FLAMEPROOF ENCLOSURE (d)
TERMINAL BOX
TERMINAL BOX