YOKOGAWA FLXA402 Bedienungsanleitung Seite 7

Yokogawa Electric Corporation
Control drawing
Title
NFM038-A81
No.
Spec. restriction
Temp. Power supply
class
AC version
100-240V AC
T4
DC version
12-24V DC
AC version
100-120V AC
T6
DC version
N/A
Notes:
1. No revision to this drawing without prior approval of FM.
2. Installation must be in accordance with the National Electrical Code (NFPA 70), ANSI/ISA-
RP12.06.01 and relevant local codes.
3. When installed in Division 2, Sensor 1 and Sensor 2 may be simple apparatus or nonincendive
field wiring apparatus meeting the conditions below, or alternatively, they may be equipment
suitable for Division 2 respectively, if a suitable wiring method other than nonincendive field
wiring is employed.
Ui ≥ Uo
Ii ≥ Io
Pi ≥ Po
Ci ≤ Co − Ccable
Li ≤ Lo − Lcable
4. WARNING－EXPLOSION HAZAERD. DO NOT OPEN WHILE THE EQUIPMENT IS
ENERGIZED OR WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT.
5. WARNING－EXPLOSION HAZAERD. DO NOT REMOVE OR REPLACE THE FUSE WHILE
THE EQUIPMENT IS ENERGIZED OR WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT.
6. WARNING－SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR
DIVISION 2.
Model
02
Page Revision
Number of Ambient Temperature
mA
Output -20 to
+55°C
2
✓
4
✓
2
✓
4
✓
2
4
FLXA402
0 2018-06-29
Date
Switch capacity
of Contact Output
-20 to
MAX. 5A
+40°C
✓
✓
✓ ✓
✓
IM 12A01F01-02DE-E
vi
MAX. 4A
✓
✓
✓
8. Ausgabe: 25. Nov. 2022-00