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TYPE WL-2 LOCK-OUT RELAYS
The Type WL-2 Lock-Out Relay was designed and manufactured by Westinghouse to provide dependable tripping in a variety of protection schemes.  Since acquiring the line in 1988, Electroswitch has supplied hundreds of these rugged, reliable relays for both new applications as well as replacement units for the enormous installed base of WL-2s all over the world. Features •  Low Current Magnetic Trip Mechanism •  Both Handle Trip and Non-Handle Trip Versions Available •  The Electroswitch Tradition of Quality, Value and Customer Service How to Order Contact the factory with the part number for the WL-2 Lock-Out Relay you are replacing or provide us with the following information: •  Number of N/O (Type A) and N/C (Type B) contacts required •  The required control voltage •  Whether the unit is to be Non-Handle Trip (standard) or Handle Trip (optional) We will promptly respond with an approval drawing of the appropriate WL-2 Lock-Out Relay as well as any further technical information you may require. Voltage 125VDC 250VDC 500VDC 120VAC 240VAC 480VAC 4.5mH 4.65 1.6 - - - - 12mH 3.67 1.6 - - - - 31mH 2.85 1.0 - - - - 63mH 2.1 1.0 - - - - 130mH 1.53 0.98 - - - - 243mH 0.9 0.78 - - - - - - - 7.53 1.16 .54 7.55 1.6 - 7.95 1.95 0.9 4.5mH 27.0 6.4 1.5 - - - 12mH 14.75 5.0 1.7 - - - 31mH 7.7 3.85 1.5 - - - 63mH 4.85 3.1 1.35 - - - 130mH 2.92 2.4 1.15 - - - 243mH 1.9 1.6 0.98 - - - - - - 68.0 9.1 1.5 7.8 6.7 1.7 - 9.0 1.55 INDUCTIVE AMPERES SINGLE  CONTACT TWO  CONTACTS  IN  SERIES RESISTIVE AMPS RESISTIVE AMPS Contact Ratings INDUCTIVE  AMPERES TYPE WL-2 LOCK-OUT RELAY NOMINAL OPERATING VOLTAGE AVERAGE COIL CURRENT INDUCTANCE (H) RESISTANCE (W) IMPEDANCE (W) MINIMUM PICK   UP CYCLES mSEC-- OPERATING TIME AVERAGE 24VDC 48VDC 125VDC 250VDC 120VAC 120VAC RECTIFIED 240VAC 240VAC RECTIFIED 480VAC 3.6A 7.3A 1.2A 2.4A 1.4A 1.4A 3.0A 3.0A 6.0A .0029 .0029 .030 .030 .030 .030 .030 .030 .030 6.6 6.6 104 104 85 85 80 80 80 19VDC 19VDC 90VDC 90VDC 90VAC 90VAC 90VAC 90VAC 90VAC 1.06 .96 1.05 1.01 1.58 1.08 1.54 1.05 1.50 17.7 16.0 17.5 16.8 26.3 18.0 25.7 17.5 25.0