DIVISION OF DELTROL CORP.
SERIES MAGNETIC
LATCHING RELAY
105ML5 & 10 AMP
PLUG-IN OCTAL BASE
105 ML
FEATURES
MODEL
■ Snap-action, One Piece Armature Eliminates
105ML: General Purpose Relay Terminates to Standard Pin
Type Octal Receptacles, Deltrol Type 105 Sockets
for SPDT and DPDT, Conxall Type 77-20 Sockets
for 3PDT, 4PDT and 5PDT
Interconnections
■ Molded Class F Coils Handle High Ambient
Temperatures, Resist Moisture and Dust
■ High Impact Polycarbonate Dust Cover
COIL DATA
RESISTANCE
IN OHMS
± 10%
NOMINAL
COIL
POWER
CONTACT DATA
Configuration:
NOMINAL
VOLTAGE
Thru 5PDT
6VAC
12VAC
24VAC
120VAC
240VAC
4.5
18
72
1850
7200
Materials:
5 AMP:
AC Coils
DC Coils
3.5VA
2W
1/8" Diameter Moveable Fine Silver
3/16" Diameter Stationary Fine Silver
10 AMP:
6VDC
12VDC
24VDC
110VDC
20
80
315
6800
3/16" Diameter Moveable Silver Cadmium Oxide
3/16" Diameter Stationary Fine Silver
Gold Flash is Standard on All Contacts
Gold Diffused Available on Special Order – Min. Qty. Req’d.
Coil Voltages: AC: Up to 277 Volts/60 Hz
CONTACT RATINGS
DC: Up to 125 Volts
Coil Treatment: Molded Rynite® Std. Class F
MOVEABLE
CONTACT SIZE CONFIGURATION
POLE
RATINGS
Insulation Resistance: 100 Megohms Minimum
SPDT
DPDT
3PDT
4PDT
5PDT
5 amp or 1/8 HP at
120VAC
5 amp or 1/4 HP at
240VAC
UL Insulation System File No.: E74443
S155D 155°C Total Temperature Std.
(Covers S105 Class A and S130D Class B Requirements)
1/8" Diameter
5 amp at 28VDC
OPERATE DATA
Pick Up (at 25°C): AC Volts 85% or Less of Nominal
SPDT
DPDT
3PDT
4PDT
5PDT
10 amp or 1/3 HP at
120VAC
10 amp or 1/2 HP at
240VAC
DC Volts 75% or Less of Nominal
3/16" Diameter
Operate Time:
Release Time:
Approx. 20 Milliseconds
Approx. 20 Milliseconds
10 amp at 28VDC
ENVIRONMENTAL DATA
Operating Ambient: AC: -45° to 70°C
EXPECTED LIFE
Electrical At Rated Load (Minimum)
DC: -45° to 85°C
100,000 Cycles
Coil Temperature Rise: (25°C Ambient – Continuous Duty)
AC: 45°C Approx. @ 60 Hz – Use at 50 Hz will
Cause Slight Increase in Coil Rise
Mechanical Life
10,000,000 Cycles
DC: 45°C Approx.
DIELECTRIC STRENGTH
800 VRMS, 60 Hz Between Contacts
1500 VRMS, 60 Hz Between Other Elements
MECHANICAL DATA
Terminals: Octal Type with 8, 11, 20 pins
Cover:
Polycarbonate – Flammability Rating 94V2
Approx. 8.6 oz. (244 g)
Weight:
24