Latching Relays 166ML - Deltrol Controls - #1

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26 165ML/166ML 5 &10 AMP PLUG-IN MAGNETIC LATCHING RELAYS FEATURES  Compact Size – Fits in Standard Rectangular 11 Blade Socket  Positive Magnetic Latch – Maintains Status without Power  Single Coil Resets by Reversing Polarity  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 MODEL POLE UL CONFIGURATION RATINGS 5 amp or 1/8 HP at 120VAC 165ML thru 3PDT 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 166ML thru 3PDT 1 HP at 277VAC – 3 phase 3 amp or 1/2 HP at 600VAC 12 FLA, 35 LRA at 15VAC * 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 US and Canadian Recognition 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: 5 Amp Single or Dual Coil 166ML: 10 Amp Single or Dual Coil 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 COIL DATA NOMINAL RESISTANCE NOMINAL VOLTAGE IN OHMS COIL ± 10% POWER 6VAC 4.5 AC 12VAC 18 Single 24VAC 72 4.0VA Coil 48VAC 285 120VAC 1850 240VAC 7200 6VDC 24 DC 12VDC 96 Single 24VDC 375 1.5W Coil 48VDC 1500 110VDC 8000 6VDC 19 DC 12VDC 75 Dual 24VDC 300 1.9W Coil 48VDC 1200 110VDC 6300 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 DIVISION OF DELTROL CORP.