Présente / Presents: DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com NV23K NHG RELAYS NV23K Operation condition Features Small size, light weight 4g Withstands high temperature, operating under 105 Heavy contact load switching current up to 30A. 1000M Dielectric Strength Between contacts Between contact and coil 50Hz 500V 50Hz 500V Item 6 of IEC255-5 Item 6 of IEC255-5 300m/s2 6ms 10~500Hz double amplitude 1.27mm 60m/s 2 10N 235 2 3 0.5s -40~105 85% (at 20 ) 4g (Q type 9.5g) IEC68-2-27 Test Ea Shock resistance Vibration resistance Patent No. :01274370.4 12 12.9 9.9 Insulation Resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass ambient temperature. min (at 500VDC) Item 7 of IEC255-5 IEC68-2-6 Test Fc IEC68-2-21 Test Ual IEC68-2-20 Test Ta method 1 IEC68-2-3 Test Ca Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Ordering Information Max. 0.472max. 0.508max. Contact Data 1A SPSTNO ,1C AgSnO 2 AgNi Resistive 1A:20A/14VDC 1C:NO:20A/14VDC; NC:15A/14VDC Max. Switching Power Max. Switching Voltage 280W 24VDC Max. carrying current NO:40A for 2 minutes,30A for 1 hour(12VDC at 20 ); 35A for 2 minutes,25A for 1hour(12VDC at 85 ) Contact Resistance or Voltage drop Operation life Electrical Mechanical 0.039 0.012 30mV (at 10A) 5 10 10 7 Item 3.12 of IEC255-7 Item 3.30 of IEC255-7 Item 3.31 of IEC255-7 12.9max. 0.508max. 1.5 0.059 Dash numbers 010-550 Rated Max. 10 12 SMT Coil resistance 10% Pickup voltage VDC(max) (57% of rated voltage) Release voltage VDC(min) (12.5% of rated voltage) Coil power consumption W 181 5.7 1.25 0.55 Operate Time ms Release Time ms 3 012-570 12 14.4 254 6.9 1.5 0.039 12max. 0.472max. Coil Parameter Coil voltage VDC 2- 1.1 0.043 0.5 0.020 7 0.275 12 0.472 0.020 0.016 Max. Switching Current:30A 3-0.7 0.027 Contact Rating SPDT(B-M) 1.5 0.059 11.3max. 0.445max. 9.5 0.374 Contact Arrangement Contact Material CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 3-1.3 0.051 8.5 0.335 3 4 5 1.56 0.061 2-0.8 0.031 1.5 0.059 Dimensions 2 1 7.5 0.295 12 0.472 Mounting (Bottom view) 4 1.5 0.57 3- 1.8 0.071 12.9 0.508 0.57:0.57W 8 0.315 2.2 0.087 7.2 0.283 Max. 0.6 0.024 Mounting NIL: Standard S: SMT Coil rated voltage(V) DC:10,12 Contact material N:AgNi;S:AgSnO 2 Coil power consumption 0.55:0.55W 3.06 0.120 5 6 7 8 1.3 0.051 Part number NV23K Noise NIL: Standard Q: Quiet Contact arrangement A:1A C:1C Enclosure S: Sealed type Z: Dust cover 8 3 0.118 7 3.36 0.132 1.5 0.059 6 mm /inch Dimensions DC12V N 0.57 5 6.01 0.237 4 0.016 Z S 2-0.4 0.016 3 Max. 1 2 3 4 2 0.390max. 1 0.110 NV23K Q C 1 5 2 3 4 1 5 2 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. Sound Pre. Characteristics (Q type) Operation noise <50db Coil voltage :12VDC 1A 1C Wiring diagram (Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. Ningbo Huaguan Relay Corporation LTD.