HFC4A

HFC HALF SIZE COMMERCIAL/INDUSTRIAL RELAYS HFC COMMERCIAL/INDUSTRIAL HALF SIZE RELAY ELECTRICAL CHARACTERISTICS CONTACT ARRANGEMENT OPERATING CHARACTERISTICS TIMING 2 Form C (DPDT) CONTACT MATERIAL Stationary: Bifurcated hardened silver alloy Moveable: Gold plated hardened alloy BLUE BEAD Operate Time: 6.0 ms max. Release Time: 6.0 ms max. DIELECTRIC WITHSTANDING VOLTAGE CONTACT RESISTANCE Before Life: 50 milliohms max. (measured at 10 mA @ 6 Vdc) After Life: 100 milliohms max. (measured @ 2 A @ 28 Vdc) MECHANICAL LIFE EXPECTANCY Between Open Contacts: 350 Vrms 60 Hz Between Adjacent Contacts: 500 Vrms 60 Hz Between Contacts and Coil: 500 Vrms 60 Hz INSULATION RESISTANCE TERMINAL VIEW FEATURES ■ ■ ■ ■ 10 million operations COIL VOLTAGE 1,000 megohms min @ 500 Vdc ENVIRONMENTAL CHARACTERISTICS TEMPERATURE RANGE Hermetically sealed Up to 5 amps switching Economical configuration Optional terminals & mounting styles 5 to 26.5 Vdc COIL POWER 1.4 watts max.@ 25°C DUTY CYCLE -55°C to +85°C WEIGHT Continuous C L .410 MAX (10.41) .810 MAX (20.57) .410 MAX (10.41) C L 0.46 oz. (13 gms) max. VIBRATION RESISTANCE PICK-UP VOLTAGE 01 Approximately 60% of nominal coil voltage PICK-UP SENSITIVITY 10 G’s, 10 to 500 Hz SHOCK RESISTANCE 30 G’s, 6 ±1 ms 360 mW CONTACT RATINGS 1.078 (27.38) 1.062 (26.97) C L .120 ±.002 (3.05 ±.05) .810 MAX (20.57) .410 MAX (10.41) .125 ±.010 (3.18 ±.25) C L 1.320 MAX (33.53) .020 (.51) .410 MAX (10.41) CONTACT LOAD TYPE OPERATIONS MIN. 30 HFC4A HFC5A 2 A @ 28 Vdc 4 A @ 28 Vdc 5 A @ 28 Vdc 0.75 A @ 28 Vdc 0.3 A @ 115 Vac, 60 Hz & 400 Hz Resistive Resistive Resistive Inductive (200 mH) Resistive 100,000 100,000 100,000 100,000 100,000 STANDARD COIL DATA NOM. COIL VOLTAGE (Vdc) COIL RESISTANCE IN OHMS ± 20% @ 25°C PICKUP VOLTAGE Vdc (MAX.) @ 25°C PICKUP VOLTAGE Vdc (MAX.) @ 85°C NOM. COIL POWER (W) @ 25°C MAX. COIL VOLTAGE COIL DESIG. 1.320 MAX (33.53) .020 (.51) C L .810 MAX (20.57) .410 MAX (10.41) .120 ±.002 (3.05 ±.05) C L 1.062 (26.97) 1.078 (27.38) .250 ±.010 (6.35 ±.25) .410 MAX (10.41) 31 5.0 6.0 12.0 26.5 .030 +.008 –.006 (.76 +.003 –.002) 27 40 160 700 11 C L C L 3.0 3.6 7.2 16.0 BLUE BEAD 3.7 4.5 8.9 19.7 .92 .90 .90 1.00 .030 +.008 –.006 (.76 +.003 –.002) 6.0 7.5 15.0 32.0 12 C L .400 (10.16) .600 (15.24) C L L F G K BLUE BEAD MOUNTING STYLES .030 RAD. (.76) .190 MAX (4.83) .400 (10.16) .600 (15.24) .200 (5.08) .200 (5.08) TERMINALS FEATURES .187 ±.020 (4.75 ±.51) 32 SPECIFYING A PART NUMBER EXAMPLE: TYPE TERMINALS MOUNTINGS COILS HFC 12 30 K 00 Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. ©2003 by Tyco Electronics Corporation