C L A S S
SQUARE BASE RELAY, SOLDER/PLUG-IN
388 & A283
Recognized Component mark for
Canada and the United States.
CLASS 388 & 283 RELAY
C
US
13 AMP CONTACT RATING
UL Recognized
File No. E43641
COMPLIES WITH
REQUIREMENTS OF
OPTIONAL INDICATOR LAMP AND PUSH TO TEST
BUTTON AVAILABLE ON SPECIAL ORDER.
IEC STANDARDS
947-4-1 AND 947-5-1
LOW VOLTAGE DIRECTIVE
*
MANUFACTURED UNDER
QUALITY SYSTEM
ISO 9002 & QS 9000
IEC = INTERNATIONAL
ELECTROTECHNICAL COMMISSION
*
OUTLINE DIMENSIONS
Dimensions shown are in "INCH" and (Millimeter)
1.53 Max.
(38.8)
.187 x .020
(4.76 x 0.51)
QC Terminals Typical
1.90Max.
(48.4)
3
6
1
4
2
5
1.40Max.
(35.5)
9
7
8
B
A
.28 Typ.
(7.1)
* RELEVANT IEC CONTACT UTILIZATION CATEGORIES
AC-1, AC-3, DC-1, AC-15
Struthers-Dunn
(SEE SECTION 11 FOR RELEVANT UTILIZATION CATEGORIES.)
RELAYS CAN BE ORDERED EITHER BY MAGNECRAFT OR STRUTHERS-DUNN PART NUMBERS LISTED BELOW
Measured @ 25˚C
COIL
CROSS REFERENCE TO
DUAL MARKED PART NUMBERS
CONTACT
CONFIGU-
RATION
NOMINAL
RESIS-
TANCE
NOMINAL
INPUT
VOLTAGE
NOMINAL
Struthers-Dunn
POTTER & BRUMFIELD
IDEC
POWER
CLASS 388CP
AC OPERATED
CLASS A283
2.0VA
2.0VA
2.0VA
2.0VA
2.0VA
2.0VA
RR1BA-U-AC24V
RR1BA-U-AC120V
RR1BA-U-AC240V
24 VAC
A283XAXC-24A
A283XAXC-120A
A283XAXC-240A
SPDT
SPDT
SPDT
-
-
-
-
W388ACPX-3
W388ACPX-4
W388ACPX-5
KUP5A15 (or F) - 24
KUP5A15 (or F) - 120
KUP5A15 (or F) - 240
120VAC
240 VAC, 60 Hz
220 VAC, 50 Hz
24 VAC
RR2BA-U-AC24V
RR2BA-U-AC120V
RR2BA-U-AC240V
A283XBXC-24A
A283XBXC-120A
A283XBXC-240A
DPDT
DPDT
DPDT
W388ACPX-8
W388ACPX-9
W388ACPX-10
KUP11A15 (or F) - 24
KUP11A15 (or F) - 120
KUP11A15 (or F) - 240
120 VAC
-
-
-
-
-
240 VAC. 60 Hz
220 VAC, 50 Hz
24 VAC
120 VAC
240VAC, 60Hz
220 VAC, 50Hz
2.75VA
2.75VA
2.75VA
RR3B-U-AC24V
RR3B-U-AC120V
RR3B-U-AC240V
A283XCXC-24A
A283XCXC-120A
A283XCXC-240A
3PDT
3PDT
3PDT
W388ACPX-13
W388ACPX-14
W388ACPX-15
KUP14A15 (or F) - 24
KUP14A15 (or F) - 120
KUP14A15 (or F) - 240
2.75VA
-
DC OPERATED
12 VDC
24 VDC
12 VDC
24 VDC
110VDC
12 VDC
24 VDC
1.2W
1.2W
1.2W
1.2W
1.2W
1.2W
1.2W
RR1BA-U-DC12V
RR1BA-U-DC24V
RR2BA-U-DC12V
RR2BA-U-DC24V
RR2B-U-DC110V
RR3B-U-DC12V
RR3B-U-DC24V
A283XAXC-12D
A283XAXC-24D
A283XBXC-12D
A283XBXC-24D
A283XBXC-110D
A283XCXC-12D
A283XCXC-24D
SPDT
SPDT
DPDT
DPDT
DPDT
3PDT
3PDT
120 Ω
472 Ω
120 Ω
472 Ω
10,000 Ω
120 Ω
472 Ω
W388CPX-2
W388CPX-3
W388CPX-6
W388CPX-7
W388CPX-8
W388CPX-10
W388CPX-11
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
PART NUMBERS SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION.
SEE GENERAL SPECIFICATIONS & WIRING DIAGRAMS FOR CLASS 388 & A283 RELAYS.
SEE SECTION 10 FOR MATING SOCKETS
PAGE 23
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ETC [ ETC ]
