C L A S S
MINIATURE ENCLOSED INDUSTRIAL RELAY
67
CONTACT MATERIAL: SILVER GOLD OVERLAY
RATED 3 or 5 AMPS @ 32VDC/120VAC
WIRING DIAGRAM
The Class 67 Relays have combination
solder/plug-in terminals with a 3-48UNC
stud or printed circuit terminals.
8PDT
6PDT
UL RECOGNIZED
FILE NO. E52197
4PDT
DPDT
Standard Class 67 miniature industrial relays are designed
for applications requiringDPDT to 8PDT contacts where
space and weight are of prime importance.
Shatter resistant, see-thru plastic covers are utilized to
protect against dust, tampering and electrical shock.
The 67T models have Bifurcated Contacts and
are designed for low level switching applications.
SEE SECTION 10 FOR MATING SOCKETS.
4
3
2
1
Bottom View
TYPICAL CONTACT LIFE EXPECTANCY FOR SWITCHING
RESISTIVE LOADS @ 25˚C
CLASS 67 TYPICAL TIMING VALUES
Number of
Operations
6PDT
.016
8PDT
.018
POLES
DPDT 4PDT
Load
Current
Load
Voltage
Standard
adjustment
OPERATE TIME 012
RELEASE TIME .008
.014
.008
5 X 104
5.0A
5.0A
2.0A
1.0A
0.5A
0.1A
0.1A
50mA
30mA
1mA
10A
28 VDC
120VAC
.008
.008
5 X 104
1.5 X 106
28VDC/120VAC
28VDC/120VAC
28VDC/120VAC
28VDC/120VAC
6 VDC
Measured at Nominal Voltage @ 25˚C
1.2 X 107
-
5 X 107
-
5 X 107
6 VDC
6 VDC
6 VDC
10mVDC
-
-
5 X 107
SPECIFICATIONS CLASS 67
COIL
DIELECTRIC STRENGTH
Pickup voltage:
Dropout voltage:
Coil resistance:
Maximum coil dissipation:
Coil Temperature rise:
80% of nominal voltage or less.
10% of nominal or more.
± 10% measured @ 25˚C
2.2 watts
Contact to coil:
Across open contacts:
Coil to frame:
Contacts to frame:
Insulation resistance:
1500 V rms
500 V rms
1000 V rms
1500 V rms
30˚C per watt
1000 megohms @ 25˚C & 50% R.H.
Maximum coil temperature: 105˚C
TEMPERATURE
CONTACTS
Contact material:
Contact resistance:
Operating:
Storage:
-55˚C to + 70˚C
-55˚C to +105˚C
Silver, Gold overlay
50 milliohms max. initial
MISCELLANEOUS
CAPACITANCE
Solder-bath temperature:
+525˚F (260˚C) 10 seconds max.
Polycarbonate see thru plastic cover.
Any
Between contacts:
Contact to coil:
Coil to frame:
2 pf, typ.
2 pf, typ.
30 pf, typ.
Enclosure Material:
Operating Position:
Weight:
0.77 to 1.4 oz. (22 to 40 grams)
OPTIONS:
Other options such as other coil voltages, sensitivities, contact arrangements
and epoxy sealing are available on special order. Consult Factory for special
requirements.
WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
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