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C L A S S
389
SQUARE BASE, 25 AMP POWER RELAY
CLASS 389 RELAY
1/4" MALE TAB TERMINALS FOR
USE WITH FEMALE QUICK CONNECT
TERMINALS OR SUITABLE FOR SOLDERING
TOP FLANGE COVER AVAILABLE ON
SPECIAL ORDER. CONSULT FACTORY
OPTIONAL INDICATOR LAMP AND PUSH TO TEST
BUTTON AVAILABLE ON SPECIAL ORDER.
MANUFACTURED UNDER
QUALITY SYSTEM
ISO 9002 & QS 9000
C US
UL Recognized
File No. E43641
Recognized Component mark for
*
*
COMPLIES WITH
REQUIREMENTS OF
IEC STANDARDS
947-4-1 AND 947-5-1
LOW VOLTAGE DIRECTIVE
IEC = INTERNATIONAL
ELECTROTECHNICAL COMMISSION
4
1
2
5
3
6
A
B
8
9
7
1.53 Max.
(38.8)
1.90Max.
(48.4)
1.40Max.
(35.5)
.28 Typ.
(7.1)
.187
(4.76)
.625 Typ.
(15.8)
.156
(3.9)
2.90Max.
(73.8)
2.50
(63.5)
.250 x .032
(6.35 x .891)
QC Terminals Typical
Dimensions shown are in INCH and (Millimeter)
OUTLINE DIMENSIONS
DC OPERATED
CONTACT
RATING
COIL
Measured @ 25C
NOMINAL
RESISTANCE
(OHMS)
VOLTAGE
NOMINAL
POWER
NINPUT
CONTACT
CONFIGU-
RATION
FLANGE COVER
AC OPERATED
PART NUMBERS
W389ACX-4
W389ACX-8
W389ACX-9
W389ACX-10
W389ACX-14
W389ACX-15
W389CX-2
W389CX-3
W389CX-7
W389CX-8
W389CX-12
W389CX-13
SPDT
DPDT
DPDT
DPDT
3PDT
3PDT
SPDT
SPDT
DPDT
DPDT
3PDT
3PDT
25 AMP
25 AMP
25 AMP
25 AMP
20 AMP
20 AMP
25 AMP
25 AMP
25 AMP
25 AMP
20 AMP
20 AMP
120 VAC
24VAC
120 VAC
240 VAC, 60 Hz
220 VAC, 50 Hz
120 VAC
240 VAC. 60 Hz
220 VAC, 50 Hz
12 VDC
24 VDC
12VDC
24VDC
12 VDC
24 VDC
2.75VA
2.75VA
2.75VA
2.75VA
2.75VA
2.75VA
1.44W
1.44W
1.44W
1.44W
1.44W
1.44W
-
-
-
-
-
-
100
400
100
400
100
400
KUHP5A51-120
KUHP11A51-120
KUHP11A51-120
KUHP11A51-120
-
-
KUHP5D51-12
KUHP5D51-24
KUHP11D51-12
KUHP11D51-24
-
-
CROSS REFERENCE
TO
POTTER & BRUMFIELD
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION.
SEE CLASS 389 GENERAL SPECIFICATIONS AND WIRING DIAGRAMS.
*
RELEVANT IEC CONTACT UTILIZATION CATEGORIES
AC-1, AC-3, DC-1, AC-15
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
PAGE 30
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