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