User manual

6
Installation
Specifications Diagram
Wiring Diagram
IP 65 ENCLOSURE TYPE 4
VIBRATION SWITCH
341R
5550
LISTED
,
,
-40 C to 70 C
TEMP. RANGE
MAXIMUM AMBIENT
-
CAUTION
KEEP ASSEMBLY TIGHTLY CLOSED WHEN IN OPERATION.
DISCONNECT THE DEVICE FROM THE SUPPLY CIRCUIT BEFORE OPENING.
TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES,
/
/
A
HOUSTON, TEXAS USA
INSTRUMENT CO.
,I GroupsI Div 1Class
, GroupsDiv 1IClass
VAC VAC250,1/4 HP125,1/8 HP
., , 1/4A.MAX250 VDC ,
'sGRANGE =
RESET
INCREASE
SETPOINT
.. 15A,480 VAC
lertibr
V
FOR USE IN HAZARDOUS LOCATIONS
MAX
-
S/N
-
MODEL 5550
MAX.
@
RESET COIL
SETPOINT
ADJUSTMENT
= SEE FOOT PRINT TABLE NEXT PAGE (E=1, 6 SHOWN)
(.750 X .375)
4X 19.0mm X 9.5mm OBROUND
*
*
*
*
*
W
108mm [4.25]
L
142mm [5.60]
A Mounting Holes
B
Mounting Holes
CONNECTION
GROUND
MOUNTING PLATE
3/4" NPT ENTRY
135mm [5.33]
PUSH-BUTTON RESET
48mm [1.88]
113mm [4.43]
1
2
3
SPDT CONTACTS
1
2
3
4
5
6
DPDT CONTACTS
CASEGRNCASEGRN