
13
263/268
SERIES RELAY
15 AMP GENERAL
PURPOSE W/.187
QC TERMINALS
FEATURES
I
Coil Molded in DuPont Rynite
, Provides Class F
Insulation, Protection From Environment
I
Inexpensive Plug-In Design
I
Coil Terminals Molded Into Coil, Eliminates External
Solder Joints and Locks in Terminals
CONTACT DATA
CONFIGURATION:
Thru 3PDT
MATERIALS:
All Versions 7/32" Diameter
Moveable and Stationary Silver Cadmium Oxide
CONTACT RATINGS
MODEL
POLE
CONFIG.
UL
RATINGS*
15 amp or 1/2 HP at 120VAC
1 HP at 277VAC
15 amp at 277VAC
15 amp at 28VDC
263/268
thru 3PDT
* 3 Pole Devices Rated at 6-2/3 Amp When Switching
Greater Than 150VAC, Unless Polarity is the Same on
all Poles
UL RECOGNIZED FILE NO.:
E37066
CSA CERTIFIED FILE NO.:
LR20690
EXPECTED LIFE
Electrical At Rated Load (Minimum)
100,000 Operations Except as Noted
Mechanical Life
10,000,000 Operations
DIELECTRIC STRENGTH
800 VRMS, 60 Hz Between Contacts
2200 VRMS, 60 Hz Between Other Elements
DIMENSIONS
[Unit Inch (mm)]
MODELS
263:
268:
268F:
268B:
Open Frame Relay with Standard Mount
Plastic Covered Plug-In Relay
Flanged Cover Relay for Easy Mounting
Plastic Covered Relay with Test Button
COIL DATA
RESISTANCE
IN OHMS
±
10%
4.5
18
72
285
1850
7200
24
96
375
1500
8000
NOMINAL
COIL
POWER
NOMINAL
VOLTAGE
6VAC
12VAC
24VAC
48VAC
120VAC
240VAC
6VDC
12VDC
24VDC
48VDC
110VDC
AC Coils
2.2VA
DC Coils
1.5W
Coil Voltages:
AC: Up to 277 Volts/60 Hz DC: Up to 125 Volts
Coil Treatment:
Molded Rynite
Std. Class F
Insulation Resistance:
100 Megohms Minimum
UL Insulation System File No.:
E74443
S155D 155°C Total Temperature Std.
(Covers S105 Class A and S130D Class B Requirements)
OPERATE DATA
Pick Up (at 25°C):
AC Volts 85% or Less of Nominal
DC Volts 75% or Less of Nominal
Operate Time:
Approx. 15 Milliseconds
Release Time:
Approx. 15 Milliseconds
ENVIRONMENTAL DATA
Operating Ambient:
AC: -45° to 65°C DC: -45° to 80°C
Coil Temperature Rise:
(25°C Ambient – Continuous Duty)
AC: 45° Approx. @ 60 Hz – Use at 50 Hz
will Cause Slight Increase in Coil Rise
DC: 35° Approx.
MECHANICAL DATA
Terminals:
.187" x .020" Quick Connect/Solder
Cover:
Clear Polycarbonate - Flammability Rating 94V2
Weight:
Approx. 3 oz. (85 g)
ORDERING INFORMATION
AC Coils
24VAC
20683-82
20684-82*
20876-82
DC Coils
12VDC
20685-81
20686-81
20897-81
MODEL
POLE CONFIG.
SPDT
DPDT
3PDT
120VAC
20683-84
20684-84*
20876-84
240VAC
20683-85
20684-85
20876-85
268
MODEL
POLE CONFIG.
SPDT
DPDT
3PDT
24VDC
20685-82
20686-82*
20897-82
110VDC
20684-84
20684-84
20897-84
268
*Black Items are Normally Stocked.
*
Blue Items are Non Stock. Minimum Quantity May Be Required.
1.37
(34.80)
1.50
(38.10)
1.27
(32.26)
.437
(11.10)
.375 (9.53)
.065 (1.65) x .156 (3.96) x .218 (5.54) TAB
2
2
.745 (18.92)
.625 (15.88)
.156
(3.96)
2
.23 (5.84)
.187 (4.75) x .020 (0.51)
Q.C. MALE TERMINALS
PUSH
BUTTON
Note: The 263/268 Series Relay is a 15 Amp Version of the
262/267 Series Relay Except With .187" Quick Connect
Terminals. The User May Utilize the 260 Series Dimensions
on Page 15 for Further Detail.
263
268