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