C L A S S
10 AMP, HERMETICALLY SEALED, STEEL CAN RELAY
88HP
CLASS 88HP
8 OR 11 PIN OCTAL BASE
HERMETICALLY SEALED STEEL CAN
Enclosure is filled with dry nitrogen,solder sealed and
then electronically leak checked to prevent contamination
of Internal parts. The case is painted gray to protect
against the elements.
WIRING DIAGRAM
VIEWED FROM PIN END
CONTACT RATINGS TABLE
POLES
120 VAC
240 VAC
28 VDC
8 AMP
1/2 HP
12 AMP
1/3 HP
10 AMP
2 POLE
6 AMP
1.2 HP
10 AMP
1/3 HP
3 POLE
10 AMP
SPECIFICATIONS CLASS 88HP RELAY
DPDT
3PDT
COIL
Pull-in voltage:
80% of nominal voltage or less. For DC coils
85% of nominal voltage or less. For AC coils.
10% of nominal voltage or more.
± 10 % measured @ 25 ˚C
Dropout:
OUTLINE DIMENSIONS
Dimensions are shown in Inch and (Millimeter).
Coil resistance
Nominal power:
Max.coil Dissipation:
Duty:
1.5 Watts for DC coils, 3VA for AC coils
DC coils 3.0 Watts max.
Continuous
1.53
(38.8)
CONTACTS
Contact material:
3/16" silver cadmium oxide, gold flashed.
50 Milliohms maximum initial resistance at rated current
Contact resistance:
TIMING
Operate time:
Release time:
25mS or less at nominal voltage.
20mS or less at nominal Voltage.
2.03
(51.5)
DIELECTRIC STRENGTH
Contacts to coil:
1500 V rms
1000 V rms
Across open contacts:
Pole to pole
1500 V rms
1500 V rms
Contacts to frame:
Insulation resistance:
10,000 megohms min. @ 500 VDC
TEMPERATURE
Operating:
-10˚C to +50˚C (AC), -10˚C to +60˚C (DC)
-30˚C to 105˚C
Storage:
SHOCK RESISTANCE
Operating:
5 G's
20 G's
Non operating:
VIBRATION RESISTANCE
Operating:
5 G's, 10 Hz to 55 Hz
5 G's, 10 Hz to 55 Hz
Non operating:
MISCELLANEOUS
Hermetically Sealed Steel
Can with octal plug.
8 or 11 pin octal plug-in
Any
Enclosure:
Terminals
Operating Position:
Weight:.
1.68
(42.8)
5 ozs. 141.7 g approx.
Measured @ 25˚C
COIL
CROSS REFERENCE
CONTACT
CONFIGU-
RATION
NO. OF PINS
OCTAL
NOMINAL
NOMINAL
RESISTANCE
(OHMS)
TO
NOMINAL
POWER
INPUT
PART NUMBERS
STYLE
POTTER & BRUMFIELD*
VOLTAGE
50/60Hz Operation.
AC OPERATED
W88AHPX-24
W88AHPX-36
8 PIN
11 PIN
3.0VA
3.0VA
KR11AGE (or GF) 120
KR14AGE (or GF) 120
DPDT
3PDT
120VAC
120VAC
-
-
DC OPERATED
8 PIN
8 PIN
11PIN
1.5W
1.5W
1.5W
KR11DGE (or GF) 12
KR11DGE (or GF) 24
KR14DGE (or GF) 24
W88HPX-33
W88HPX-34
W88HPX-51
DPDT
DPDT
3PDT
12 VDC
24 VDC
24 VDC
100
400
400
PART NUMBERS SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION
SPDT and other special contact combinations along with other coil voltages up to 240VAC are available. Consult Factory.
* GF = GOLD FLASHED
SEE SECTION 10 FOR MATING SOCKETS
PAGE 38
WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100
ETC [ ETC ]
