HG4234 Miniature PCB / QC Power Relay FEATURES Improved version to HG4115/4138 series Up to 30A switching capacity DC coil and AC coil version available Meets UL873/508 spacing TYPICAL APPLICATIONS Industrial control Commercial applications Home appliances CONTACT RATING Form 1 Form A (H) 30A, 277VAC 30A, 30VDC 30A, 240VAC 25A, 240VAC Resistive UL General Purpose Resistive Heater 1 Form C (Z) 1 Form B (D) NO 20A, 277VAC 20A, 30VDC 20A, 240VAC 15A, 240VAC 15A, 277VAC 10A, 30VDC 15A, 240VAC 10A, 240VAC NC 10A, 277VAC 10A, 30VDC 15A, 240VAC 7.5A, 240VAC UL/CSA RATING (PENDING) Load Type Voltage 1 Form A (H) 1 Form B (D) General Purpose 240VAC 277VAC 277VAC 30VDC 277VAC 240VAC 125VAC 240VAC 125VAC 277VAC 120VAC 277VAC 120VAC 30A 30A 30A 20A 0.75HP 2HP 1HP 80A/30A 98A/22A 5.4A 8.3A 10A 470VA 15A 30A 20A 20A Resistive Motor LRA/FLA Tungsten Ballast Pilot Duty 1HP 0.25HP 30A/12A 1 Form C (Z) NO 20A 30A 20A 20A 0.75HP 2HP 1HP 50A/20A NC 15A 30A 15A 10A 1HP 0.25HP 20A/9A 3.6A 5.6A 6.7A 315VA 3A 2A CONTACT DATA AgCdO, AgSnOInO 50 mΩ, max. at 0.1A, 6VDC Material Initial Contact Resistance Service Life Mechanical 107 ops. Electrical 105 ops. CHARACTERISTICS Operate Time Release Time Insulation Resistance Dielectric Strength Shock Resistance Vibration Resistance Power Consumption Ambient Temperature Weight 15 ms. max. 15 ms. max. 1000 MΩ, at 500 VDC, 50%RH 1500 Vrms, 1 min. between open contacts 2500 Vrms, 1 min. between coil and contacts for DC coil 1500 Vrms, 1 min. between coil and contacts for AC coil 20 g, 11ms. DA 1.5mm, 20 - 200 Hz DC Standard: 1W; DC Sensitive: 0.9W; AC: 2VA, approx. -55ºC to 85ºC operating; -55ºC to 130ºC storage Open: 20 g; Covered: 25 g, approx. HG4234 1/3 HG4234 COIL DATA Type DC AC Resistance (Ω) ±10% Coil Voltage Code Nominal Voltage (VDC/VAC) Standard Sensitive 005 006 009 012 015 018 022 024 048 110 012A 024A 110A 220A 5 6 9 12 15 18 22 24 48 110 12 24 110 220 25 36 81 144 225 324 484 576 2304 12100 26 106 2750 11000 27 40 97 155 256 380 545 660 2560 13450 Must Operate Voltage max. ( VDC) Must Release Voltage min. ( VDC) 3.75 4.5 6.75 9.0 11.25 13.5 16.5 18.0 36.0 82.5 10.2 20.4 93.5 187.0 0.5 0.6 0.9 1.2 1.5 1.8 2.2 2.4 4.8 11.0 1.8 3.6 16.0 33.0 ORDERING DESIGNATION Example: HG4234 / 012 A- Z 1 C A L F Model Coil Voltage Code DC / AC Nil: DC Coil; A: AC Coil Contact Form H: 1 Form A; D: 1 Form B; Z: 1 Form C Version Nil: Open; 1: Sealed; 2: Dust Cover Contact Material C: AgCdO; S: AgSnOInO Mounting & Termination Code A: PCB B: PCB+QCs for Contacts C: QCs for All Terminals DC Coil Sensitivity Nil: Standard, 1W L: Sensitive, HG4115/4138 Compatible, 0.9W Thermal Class Nil: UL Class B; F: UL Class F REFERENCE CURVES HG4234 2/3 HG4234 OVERALL DIMENSIONS, MOUNTING HOLES AND WIRING DIAGRAMS (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. To exert optimum electrical life, please remove the tape tab/knock-off 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. DB LECTRO INC. 3600 boul. Matte suite I Brossard Qc J4Y-2Z2 TEL: (450)-444-1424 FAX: (450)-444-4714 HG4234 3/3