HG4138 Miniature PCB / QC Power Relay FEATURES 30A switching capacity PCB + QC termination Meets UL508 and UL873 spacing requirements TYPICAL APPLICATIONS Power supply devices Industrial controls Home appliances Heating, refrigeration, ventilation CONTACT RATING Form 1 Form A (1H) 240VAC 28VDC Rated Load 30A 30A 30A Max. Switching Current Max. Switching Voltage Max. Continuous Current 15A 10A 15A 277VAC/30VDC 15A 20A 4.155KVA 5.54KVA 450W 600W 1A, 5VDC/12VAC 30A 8.31KVA 900W Max. Switching Power 1 Form C (1Z) NO NC 20A 10A 10A 20A 10A 20A 1 Form B (1D) Min. Load 10A 2.77KVA 300W UL /CSA RATING Load Type Voltage 1 Form A (1H) 1 Form B (1D) General Purpose 240VAC 240VAC 28VDC 240VAC 120VAC 240VAC 120VAC 120VAC 277VAC 30A 30A 20A 2HP 1HP 80A /30A 98A /22A TV5 10A 15A 15A 10A 0.5HP 0.25HP 30A /10A Resistive Motor LRA/FLA Tungsten Ballast 1 Form C (1Z) NO NC 20A 10A 10A 20A 20A 10A 2HP 0.5HP 0.25HP 1HP 50A /20A 20A /7A TV3 3A TV5 10A TV3 3A CONTACT DATA AgSnOInO 50 m Ω, max. at 0.1A, 6VDC Material Initial Contact Resistance Service Life Mechanical 10 7 ops. Electrical 10 5 ops. COIL DATA Type DC AC Coil Voltage Code Nominal Voltage (VDC/VAC) Resistance (Ω) ±10% Must Operate Voltage max. (VDC) Must Release Voltage min. (VDC) 005 006 009 012 024 048 110 012A 024A 110A 220A 5 6 9 12 24 48 110 12 24 110 220 27 40 97 155 660 2560 10330 26 106 2750 11000 3.75 4.50 6.75 9.00 18.00 36.00 82.50 10.20 20.40 93.50 187.00 0.5 0.6 0.9 1.2 2.4 4.8 11.0 1.8 3.6 16.0 33.0 CHARACTERISTICS Operate Time Release Time Insulation Resistance Dielectric Strength Shock Resistance Vibration Resistance Power Consumption Ambient Temperature Weight 15 ms. typical 10 ms. typical 1000 M Ω, at 500VDC, 50%RH 1500 Vrms, 1 min. between open contacts 2500 Vrms, 1 min. between coil and contacts 10 g, 11ms, functional; 100 g, destructive DA 1.5mm. 10 - 55 Hz DC: 0.9W, AC: 2VA, approx. -55 to 85ºC operating, -40 to 130ºC storage Open: 28g, Covered: 33 g, approx. HG4138 RoHS 200405 1/2 HG4138 ORDERING DESIGNATION Example: HG4138 / 220 A- 1Z 0 1 W S F -P Model Coil Voltage Code DC/AC Nil: DC Coil A: AC Coil Contact Form 1H: 1 Form A; 1D: 1 Form B; 1Z: 1 Form C Mounting Version 0: PCB Mount; 1: Panel Mount Version Nil: Open; 1: Sealed; 2: Dust Cover Coil QC Size Nil: 2.8mm; W: 4.8mm Contact Material S: AgSnInO Thermal Class Nil: UL Class B; F: UL Class F P: RoHS Compliant ( Lead-free) OVERALL DIMENSIONS, MOUNTING HOLES AND WIRING DIAGRAM (mm) Overall Dimensions Mounting Holes (Bottom View) Wiring Diagrams (Bottom View) NOTES 1. 2. 3. 4. 5. All parameters, unless otherwise specified, are measured at ambient temperature 23ºC. In mounting holes drawing, the * hole is not needed for 1 Form A, the ** hole is not needed for 1 Form B. For optimum electrical life, please remove the tape of sealed version after cleaning process. Custom-made services available with operational quantity. Please let us know your special requirements. Specifications subject to change without prior notice. Willow Technologies Limited Shawlands Court Newchapel Road Lingfield Surrey RH7 6BL England Tel: +44 (0)1342 835234 Fax: +44 (0) 1342 834306 email: [email protected] HG4138 RoHS 200405 2/2