Dwyer F7-MLK - Manual (Page 2)

©Copyright 1998 Dwyer Instruments, Inc. Printed in U.S.A. 3/98 FR R1-443039-00
DWYER INSTRUMENTS, INC.
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361 U.S.A.
Phone 219/879-8000 www.dwyer-inst.com
Fax 219/872-9057 e-mail: [email protected]
Lit-by-Fax: 888/891-4963
PIPE
PLUG
ACTUATION
POINT
TUBE
SWITCH
CAPSULE
FLOAT
NORMALLY
CLOSED POSITION
END CAP
UNION
FLOAT
NORMALLY
OPEN POSITION
ACTUATION
POINT
L1
L2
INSERTION
DEPTH
0.88" (22)
TUBE
(CUT TO WITHIN
2.46" OF ACTUATION
POINT)
UNION
TUBE END
2.46"
(55)
2.46"
(55)
LEADS
FROM L2
LEADS FROM
CAPSULES
L1 & L2
SWITCH CAPSULE
(DO NOT CUT)
TUBE END
UNION
TUBE
(CUT TO WITHIN
2.46" OF ACTUATION
POINT)
ACTUATION
POINT
L1
FLOAT
Typical Switch Configuration
Current and Voltage Ratings: These ratings are for resis-
tive loads only. For inductive loads, maximum life will be
achieved if appropriate arc suppression is used.
Maximum Voltage ratings: SPST Switches-220VAC.
Watts Voltage Current Amps.
(Resistive)
220AC 0.4
60
110AC 0.5
120DC 0.2
24DC 0.5