WOUVT-1-120AC TE Connectivity

Protective Relays WOUVT Series, Over/Undervoltage Product Specifications Product Facts Nominal Voltage 120 VAC to 575 n Function 27/59 VAC n ANSI/IEEE C37.90-1978 Phase Single or Three Line Frequency 50-400 Hz Type of Sensing Average of all three phases Undervoltage Trip 70-100% of Voltage sensitive relays are nominal voltage, screwdriver adjustable available for both AC and Overvoltage Trip 100-125% of DC applications for overvolt- nominal voltage, screwdriver adjustable age and undervoltage Drop-out Time Delay 0.5 to 20 protection. Combination seconds, screwdriver adjustable over/undervoltage relays Pick-up to Drop-out Differential provide band-pass capabili- 2% maximum ties. AC relays are either Output Contacts One set N.O., single or three-phase type. One set N.C. Three phase relays are Contact Ratings 5 amp resistive at designed to sense the aver- 120 VAC or 28 VDC age of the three phases. Operating Temperature Range Voltage trip points are -40C to +70C screwdriver adjustable, and Power Consumption operation is time-delayed 4 VA maximum so that momentary voltage Note: Dimensions in inches. Multiply values by 25.4 for dimensions in mm. transients will not cause Notes: nuisance tripping. 1. Remove black screw for access to the voltage trip and time delay Operation adjustment potentiometer. The relay will energize at 2. Clockwise rotation of the voltage normal voltage condition. adjustment potentiometer will The normally closed contact raise the voltage trip point. 3. Clockwise rotation of the time (Form B) will open and the adjustment potentiometer will normally open (Form A) will increase the drop-out time delay. Single Phase Models Three Phase Models close. The relay will de- energize after time delay when over or undervoltage condition is reached. Ordering Information Sample Part Number WOUVT -1 -120AC Type: WOUVT - Over/Undervoltage No. Phases 1 = Single 3 = Three (line to line) Line Voltage VAC 115 120 200 208 220 230 240 380 Option H provides for contacts rating Options: of 3 amps 125VDC. Blank - Standard Option P provides additional tran- A = 2 Form A Contacts sient protection which complies with the B = 2 Form B Contacts requirements of ANSI/IEEE C37.90-1978 H = 125 VDC Contacts Consult factory for additional P = Transient Protection models. 1116 Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com Specifications subject UK: +44 800 267 666 www.te.com to change.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for General Purpose Relays category: Click to view products by TE Connectivity manufacturer: Other Similar products are found below : PCN-105D3MH,000 59641F200 LY1SAC110120 5X827E 5X837F 5X840F 5X842F 5X848E LY2N-AC120 LY2S-AC220/240 LY2-US- AC120 LY3-US-AC120 LY4F-UA-DC12 LY4F-UA-DC24 LY4F-US-AC120 LY4F-US-AC240 LY4F-US-DC24 LY4F-VD-AC110 LYQ20DC12 M115C60 M115N010 M115N0150 6031007G 603-12D 61211T0B4 61212T400 61222Q400 61243B600 61243C500 61243Q400 61311BOA2 61311BOA6 61311BOA8 61311C0A2 61311COA1 61311COA6 61311F0A2 61311QOA1 61311QOA4 61311T0D6 61311TOA6 61311TOA7 61311TOB3 61311TOB4 61311U0A6 61312Q600 61312T400 61312T600 61313U200 61313U400