H12CD4850 ETC1 | Alldatasheet

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MODEL NUMBERS DC CONTROL H12CD4850 H12CD4890 AC CONTROL H12CA4850 H12CA4890 OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] 48-660 48-660 Max. Load Current ➂ [Arms] 50 90 Min. Load Current, [mArms] 150 150 Transient Overvoltage [Vpk] 1200 1200 Max. Surge Current, (16.6ms) [Apk] 625 1200 Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 Thermal Resistance Junction to Case (RθJC) [˚ C/W] .63 .28 Maximum I2 t for Fusing, (8.3 msec.) [A2sec] 1620 6000 Max. Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]➁ 500 500 Max. Turn-On Time ➃ 1/2 Cycle (DC Control), 10.0 msec (AC Control) Max. Turn-Off Time 1/2 Cycle (DC Control), 40.0 msec (AC Control) Power Factor (Min.) with Max. Load 0.5 0.5 INPUT SPECIFICATIONS ➀ DC CONTROL AC CONTROL (H12CD PREFIX) (H12CA PREFIX) Control Voltage Range 4-15 Vdc 90-140 Vrms Max. Turn-On Voltage 4.0 Vdc 90 Vrms Min. Turn-Off Voltage 1.0 Vdc 10.0 Vrms Nominal Input Impedance 300 Ohms 8K Ohms Typical Input Current 15 mA @ 5 Vdc 15 mA @ 120 Vrms GENERAL NOTES ➀ All parameters at 25˚C unless otherwise specified. ➁ Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 ➂ Heat sinking required, for derating curves see page 2. ➃ Turn-on time for DC control random turn-on versions is 0.02 msec.

  • 1200 Volt Blocking
  • Panel Mount
  • Up to 660 Vac
  • Zero Voltage and Random Turn-On  SCR Output SERIES H12C. REV. 031802 PAGE 1 OF 3 High voltage relays use IC driven cir- cuits for switching loads up to 660 VAC. All models come with 1200 Volts blocking and are available with either AC or DC input (coil) control. Types H12CA and H12CD are snubberless (reduced leakage current). Manufactured in Crydom’s ISO 9001 Certified facility for optimum product performance and reliability. Series H12C 50-90Amp • 480 Vac • AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice.  Integrated Overvoltage Protection by Automatic Self Turn-On (Suffix P) For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506

Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms Insulation Resistance (Min.) @ 500 Vdc 10 9 Ohm Max. Capacitance Input/Output 8 pF Ambient Operating Temperature Range -40 to 80˚C Ambient Storage Temperature Range -40 to 1 25˚C MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g) Encapsulation: Thermally Conductive Epoxy Terminals: Screws and Saddle Clamps Furnished, Unmounted APPROVALS UL E116949 CSA LR81689 VDE 10143 UG Crydom Heat Sinksoffer excellent ther- mal management and are perfectly matched to the load current ratings of Crydom panel mount relays. Request Crydom ’s Heat Sink specification sheet for all the details. SERIES H12C. REV. 031802 PAGE 2 OF 3 Series H12C 50-90Amp • 480 Vac • AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice. Available Options F Faston Terminals. (50 Amp Models Only) Example: H12CD4850F -10 Random Turn-On. Example: H12CD4850-10 Screw Torque Requirements: *6-32 Screws - 10 in. lbs., 8-32 and 10-32 Screws - 20in. lbs. (Screws dry without grease.) Fastons: Double pair* (50A model only). Caution: User must connect to both pairs 1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .90 (22.9) .45 (11.4) 1.10 (27.9) 8-32 TERMINAL (2 PLACES ) 1.00 (25.4) 6-32 TERMINAL (2 PLACES)1.80 (45.7) SOLID-STATE RELAY

12 OUTPUT

+-- INPUT MOUNTING HOLE/SLOT 0.17 (4.3) DIA. BASE PLATE .125 (3.2) 1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .90 (22.9) .45 (11.4) 1.10 (27.9) 8-32 TERMINAL (2 PLACES ) 1.00 (25.4) 6-32 TERMINAL (2 PLACES)1.80 (45.7) SOLID-STATE RELAY +-- INPUT MOUNTING HOLE/SLOT 0.17 (4.3) DIA. BASE PLATE .125 (3.2) All dimensions are in inches (millimeters) .90 (22.9) FASTON TERMINAL .187 X .032 (2 PLCS.) BASE PLATE .125 (3.2) FASTON TERMINAL .250 X .032 (2 PLCS.) 1.87 (47.5) .78 (19.8) 2.30 (58.4) 1.70 (43.2) .87 REF. (22.2) OUTPUT INPUT 1.00 (25.4) 1.80 (45.7) .45 (11.4) 1.10 (27.9)MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 4 3-- + Internal Overvoltage Protection. Relay Will Self Trigger Between 900-1200Vpk. Not Suitable For Capacitive Loads. Agencies Approval Pending Example: H12CD4850P P G Input Status LED. Agencies Approval Pending Example: H12CD4850G Note: Control Voltage Range 5.5-15Vdc for DC Control Models. Ordering System: Combination of the suffixes should be made in the following order: FPG-10 . Example: H12CD4850FPG-10 For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506

SERIES H12C. REV. 031802 PAGE 3 OF 3 Series H12C 50-90Amp  480 Vac  AC Output © 2002 CRYDOM CORP, Specifications subject to change without notice. 10 20 40 5030 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation Base Plate Temp [˚C] 50A 2˚C/W 1˚C/W .5˚C/W 100 110 120 1.5˚C/W NO HEATSINK 120 20 40 80 060 20 40 60 80 Load Current [Arms] Max Ambient Temp. [˚C] Power Dissipation 100 110 120 Base Plate Temp [˚C] 90A 1˚C/W .4˚C/W .2˚C/W .5˚C/W CURRENT DERATING CURVES For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506