DIVISION OF DELTROL CORP.
166ML
165ML/166ML
5 &10 AMP PLUG-IN MAGNETIC LATCHING RELAYS
FEATURES
■
MODELS
165ML: 5 Amp Single or Dual Coil
Compact Size – Fits in Standard Rectangular 11 Blade Socket
■
■
■
Positive Magnetic Latch – Maintains Status without Power
166ML: 10 Amp Single or Dual Coil
Single Coil Resets by Reversing Polarity
165MLB: 5 Amp ML Relay with Push to Test Button
Dual Coil Resets by Energizing Reset Winding
166MLB: 10 Amp ML Relay with Push to Test Button
Other Suffixes Available
F-Flange Cover, P-Printed Circuit Terminals
TM-Top Mount Cover
CONTACT DATA
CONFIGURATION:
AC & DC Single Coil thru 3PDT
DC Dual Coil thru DPDT
COIL DATA
MATERIALS:
RESISTANCE
NOMINAL
COIL
POWER
NOMINAL
IN OHMS
VOLTAGE
± 10%
5 AMP:
1/8" Diameter Moveable Fine Silver
3/16" Diameter Stationary Fine Silver
6VAC
12VAC
24VAC
48VAC
120VAC
240VAC
4.5
18
72
285
1850
7200
10 AMP:
AC
Single
Coil
3/16" Diameter Moveable Silver Cadmium Oxide
3/16" Diameter Stationary Fine Silver
4.0VA
Gold Flash Standard on All Contacts
Gold Diffused Available on Special Order – Min. Qty. Req’d.
6VDC
12VDC
24VDC
48VDC
110VDC
24
96
375
1500
8000
DC
Single
Coil
CONTACT RATINGS
1.5W
1.9W
POLE
UL
RATINGS
MODEL
CONFIGURATION
5 amp or 1/8 HP at
120VAC
5 amp or 1/4 HP at
277VAC
2 amp at 600VAC
5 amp at 28VDC
6VDC
12VDC
24VDC
48VDC
110VDC
19
75
300
1200
6300
DC
Dual
Coil
165ML
thru 3PDT
10 amp or 1/3 HP at
120VAC
Coil Voltages: AC: Up to 277 Volts/60 Hz
DC: Up to 125 Volts
10 amp or 1/2 HP at
277VAC*
10 amp at 28VDC
1 HP at 277VAC –
3 phase
Coil Treatment: Single Coil: Molded Rynite® Std. Class F
Dual Coil: Acetate Wrapped Class B
Insulation Resistance: 100 Megohms Minimum
166ML
thru 3PDT
UL Insulation System File No.: E74443
S130 130°C Total Temperature – Class B
S155D 155°C Total Temperature – Class F
3 amp or 1/2 HP at
600VAC
12 FLA, 35 LRA at
15VAC
OPERATE DATA
Pick Up (at 25°C): AC: Volts 85% or Less of Nominal
* 3 Pole Devices Rated at 6-2/3 Amp When Switching Greater Than
150VAC, Unless Polarity is the Same on All Poles.
DC: Volts 75% or Less of Nominal
Operate Time:
Approx. 20 Milliseconds
UL RECOGNIZED FILE NO.: E37066
CSA CERTIFIED FILE NO.: LR20690
ENVIRONMENTAL DATA
Operating Ambient: AC: -45° to 70°C
EXPECTED LIFE
Electrical At Rated Load (Minimum)
DC: -45° to 85°C
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
100,000 Operations Except as Noted
Mechanical Life
10,000,000 Operations
DC:35°C Approx.
DIELECTRIC STRENGTH
MECHANICAL DATA
Terminals: All Versions (Except P suffix)
.187" x .020" Quick Connect/Solder
P Suffix Version Printed Circuit Pins
800 VRMS, 60 Hz Between Contacts
2200 VRMS, 60 Hz Between All Other Elements
Cover:
Clear Polycarbonate – Flammability Rating 94V2
Approx. 3.5 oz. (142 g)
Weight:
26