
C L A S S
CLASS 388 & 283 RELAY
13 AMP CONTACT RATING
OPTIONAL INDICATOR LAMP AND PUSH TO TEST
BUTTON AVAILABLE ON SPECIAL ORDER.
MANUFACTURED UNDER
QUALITY SYSTEM
ISO 9002 & QS 9000
.28 Typ.
(7.1)
1
4
2
5
3
6
.187 x .020
(4.76 x 0.51)
QC Terminals Typical
B
A
8
7
9
1.90Max.
(48.4)
1.53 Max.
(38.8)
Dimensions shown are in "INCH" and (Millimeter)
OUTLINE DIMENSIONS
1.40Max.
(35.5)
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
*
*
SEE SECTION 10 FOR MATING SOCKETS
W388ACPX-3
W388ACPX-4
W388ACPX-5
W388ACPX-8
W388ACPX-9
W388ACPX-10
W388ACPX-13
W388ACPX-14
W388ACPX-15
W388CPX-2
W388CPX-3
W388CPX-6
W388CPX-7
W388CPX-8
W388CPX-10
W388CPX-11
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION.
SEE GENERAL SPECIFICATIONS & WIRING DIAGRAMS FOR CLASS 388 & A283 RELAYS.
A283XAXC-24A
A283XAXC-120A
A283XAXC-240A
A283XBXC-24A
A283XBXC-120A
A283XBXC-240A
A283XCXC-24A
A283XCXC-120A
A283XCXC-240A
A283XAXC-12D
A283XAXC-24D
A283XBXC-12D
A283XBXC-24D
A283XBXC-110D
A283XCXC-12D
A283XCXC-24D
SPDT
SPDT
SPDT
DPDT
DPDT
DPDT
3PDT
3PDT
3PDT
SPDT
SPDT
DPDT
DPDT
DPDT
3PDT
3PDT
CONTACT
CONFIGU-
RATION
AC OPERATED
NOMINAL
INPUT
VOLTAGE
24 VAC
120VAC
240 VAC, 60 Hz
220 VAC, 50 Hz
24 VAC
120 VAC
240 VAC. 60 Hz
220 VAC, 50 Hz
24 VAC
120 VAC
240VAC, 60Hz
220 VAC, 50Hz
12 VDC
24 VDC
12 VDC
24 VDC
110VDC
12 VDC
24 VDC
Measured @ 25C
NOMINAL
RESIS-
TANCE
COIL
-
-
-
-
-
-
-
-
-
-
120
472
120
472
10,000
120
472
2.0VA
2.0VA
2.0VA
2.0VA
2.0VA
2.0VA
2.75VA
2.75VA
2.75VA
2.75VA
1.2W
1.2W
1.2W
1.2W
1.2W
1.2W
1.2W
NOMINAL
POWER
CROSS REFERENCE TO
KUP5A15 (or F) - 24
KUP5A15 (or F) - 120
KUP5A15 (or F) - 240
KUP11A15 (or F) - 24
KUP11A15 (or F) - 120
KUP11A15 (or F) - 240
KUP14A15 (or F) - 24
KUP14A15 (or F) - 120
KUP14A15 (or F) - 240
KUP5D15 (or F) - 12
KUP5D15 (or F) - 24
KUP11D15 (or F) - 12
KUP11D15 (or F) - 24
KUP11D15 (or F) - 110
KUP14D15 (or F) - 12
KUP14D15 (or F) - 24
F = GOLD FLASHED
POTTER & BRUMFIELD
DUAL MARKED PART NUMBERS
Struthers-Dunn
CLASS 388CP
IDEC
DC OPERATED
Struthers-Dunn
CLASS A283
RELAYS CAN BE ORDERED EITHER BY
MAGNECRAFT
OR
STRUTHERS-DUNN
PART NUMBERS LISTED BELOW
*
RELEVANT IEC CONTACT UTILIZATION CATEGORIES
AC-1, AC-3, DC-1, AC-15
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
RR1BA-U-AC24V
RR1BA-U-AC120V
RR1BA-U-AC240V
RR2BA-U-AC24V
RR2BA-U-AC120V
RR2BA-U-AC240V
RR3B-U-AC24V
RR3B-U-AC120V
RR3B-U-AC240V
RR1BA-U-DC12V
RR1BA-U-DC24V
RR2BA-U-DC12V
RR2BA-U-DC24V
RR2B-U-DC110V
RR3B-U-DC12V
RR3B-U-DC24V
388 & A283
SQUARE BASE RELAY, SOLDER/PLUG-IN
PAGE 23
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