Series 1 10-90Amp • 120, 240 Vac • AC Output • Zero Voltage and Random Turn-On Switching • Panel Mount • 600V Blocking Capability • Internal Snubber • 110 & 125A Models Available A1210 D1210 A1225 D1225 A1240 D1240 A2410 D2410 A2425 D2425 A2450 D2450 A2475 D2475 A2490 D2490 24-140 24-140 24-140 24-280 24-280 24-280 24-280 24-280 Max. Load Current ➂ [Arms] 10 25 40 10 25 50 75 90 Min. Load Current, [mArms] 40 40 40 40 40 40 40 40 Transient Overvoltage [Vpk] 400 400 400 600 600 600 600 600 Max. Surge Current, (16.6ms) [Apk] 120 250 625 120 250 625 1000 1200 Max. On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.48 1.02 0.63 1.48 1.02 0.63 0.31 0.28 60 260 1620 60 260 1620 4150 6000 8 8 8 10 10 10 10 10 500 500 500 500 500 500 500 500 0.5 0.5 MODEL NUMBERS AC CONTROL D C C ONTROL Featuring state-of-the-art Surface Mount Technology, these SPST-NO relays deliver proven reliability in the most demanding applications. Output consists of an SCR AC switch and is available in zero-cross, random turnon (phase controllable) and normally closed (Form B) versions with either AC or DC input (coil) control. Manufactured in Crydom’s ISO 9002 Certified facility for optimum product performance and reliability. OUTPUT SPECIFICATIONS ➀ Operating Voltage (47-63 Hz) [Vrms] Thermal Resistance Junction to Case (RθJC) [˚C/W] Maximum I2 t for Fusing, (8.3 msec.) [A2sec] Max. Off-State Leakage Current @ Rated Voltage [mArms] Min. Off-State dv/dt @ Max. Rated Voltage [V/µsec]➁ Max. Turn-On Time ➃ 1/2 Cycle (DC Control), 10.0 msec (AC Control) 1/2 Cycle (DC Control), 40.0 msec(AC Control) Max. Turn-Off Time 0.5 Power Factor (Min.) with Max. Load INPUT SPECIFICATIONS ➀ 0.5 0.5 0.5 0.5 0.5 DC CONTROL AC CONTROL AC CONTROL Control Voltage Range 3-32 Vdc 90-280 Vrms (60Hz) 18-36 Vrms Max. Reverse Voltage -32 Vdc --- --- Max. Turn-On Voltage 3.0 Vdc 90 Vrms 18 Vrms Min. Turn-Off Voltage 1.0 Vdc 10 Vrms 4.0 Vrms 1500 Ohms 60K Ohms 9.0K Ohms 3.4mA @ 5 Vdc, 20mA @ 28Vdc 2mA @ 120 Vrms, 4mA @ 240 Vrms 3mA @ 24 Vrms (E SUFFIX) Nominal Input Impedance Typical Input Current ©1998 CRYDOM CORP, Specifications subject to change without notice. GENERAL NOTES ➀ All parameters at 25ºC 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 random turn-on versions is 0.02 msec (DC Control Models). FastFax Document No. 151 SERIES1.032698, PAGE 1 OF 3 For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49)871 935405 • fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany Series 1 10-90Amp • 120, 240 Vac • AC Output GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output/Base 4000 Vrms 109 Ohm Insulation Resistance (Min.) @ 500 Vdc Max. Capacitance Input/Output 8 pF Ambient Operating Temperature Range -40 to 80ºC Ambient Storage Temperature Range -40 to 125ºC MECHANICAL SPECIFICATIONS Weight: (typical) 3.0 oz. (86.5g) Encapsulation: Thermally Conductive Epoxy Terminals: AVAILABLE OPTIONS -B Normally Closed (Form B) Example: D2450-B, A2450-B 4D E MOUNTING HOLE/SLOT 0.17 (4.3) DIA. 400 Hz Operation 10-50 Amp Models Only Zero Cross Switching Only Example: 4D2450 1 1.87 (47.5) 24 Vac Input (18-36 Vac) Example: A2450E -10 Random Turn-On (AC & DC Control) Phase Controllable (DC Control) Example: D2450-10 F Faston Terminals (Up to 50A Models) .250 x .032 Faston Terminals Example: D1225F Screws and Saddle Clamps Furnished, Unmounted + 2.30 (58.4) 1.70 (43.2) 3 INPUT 6-32 TERMINAL (2 PLACES) 1.10 (27.9) .45 (11.4) MOUNTING HOLE/SLOT 0.17 (4.3) DIA. OUTPUT .78 (19.8) .90 (22.9) FASTON TERMINAL .250 X .032 (2 PLCS.) .87 REF. (22.2) 2 1.87 (47.5) 2.30 (58.4) 1.70 (43.2) 4 BASE PLATE .125 (3.2) FastFax Document No.151 SERIES1.032698, PAGE 2 OF 3 2 1.00 (25.4) 1.80 (45.7) BASE PLATE .125 (3.2) 1 UL E116949 CSA LR81689 VDE 10143 UG (Not Applicable: -B and 4D) OUTPUT SOLID-STATE RELAY 4 Fastons: Single pair (up to 25A) Double pair* (up to 50A). *Caution: User must connect to both pairs APPROVALS 8-32 TERMINAL (2 PLACES ) -- Screw Torque Requirements: 6-32 Screws - 10 in./lbs., 8-32 and 10-32 Screws - 20in./lbs. (Screws dry without grease.) Crydom Heat Sinks offer excellent thermal 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. 1.10 (27.9) .45 (11.4) INPUT 1.00 (25.4) 1.80 (45.7) 3 FASTON TERMINAL .187 X .032 (2 PLCS.) .78 (19.8) .90 (22.9) All dimensions are in inches (millimeters) ©1998 CRYDOM CORP, Specifications subject to change without notice. For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49)871 935405 • fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany Series 1 10-90Amp • 120, 240 Vac • AC Output CURRENT DERATING CURVES 10A 25A 12 30 110 5ºC/W 8 NO HEATSINK 115 4 120 25 100 3ºC/W 2ºC/W 20 15 110 10 NO HEATSINK 5 0 6 8 10 50A 40 60 80 5 .5ºC/W 80 1ºC/W 110 40 20 40 60 80 Power Dissipation 100 Base Plate Temp [ºC] .3ºC/W .5ºC/W 60 80 90 .2ºC/W .4ºC/W 80 100 1ºC/W 110 40 120 120 0 Max Ambient Temp. [ºC] 40 90A 120 NO HEATSINK 0 50 20 Max Ambient Temp. [ºC] 120 95 Power Dissipation 110 20 40 25 .5ºC/W Base Plate Temp [ºC] 100 2ºC/W 30 20 90 40 20 15 75A 1.5ºC/W Load Current [Arms] 10 Load Current [Arms] 120 1ºC/W Power Dissipation 20 Max Ambient Temp. [ºC] 0 15 30 45 60 Load Current [Arms] 75 20 40 60 80 Max Ambient Temp. [ºC] 20 40 60 80 Load Current [Arms] 0 20 40 60 80 Max Ambient Temp. [ºC] ©1998 CRYDOM CORP, Specifications subject to change without notice. FastFax Document No.151 SERIES1.032698, PAGE 3 OF 3 For recommended applications and more information contact: USA: (800) 8 CRYDOM • (800) 827-9366 • (619) 715-7200 • fax (619) 715-7280 Crydom Corp, 9525 Chesapeake Drive, San Diego, CA 92123 • e-mail: [email protected] WEB SITE: http://www.crydom.com FASTFAX Product Information: (888) 267-9191 UK: (44)1202 812300 • fax (44)1202 812340 Crydom International Ltd., 85, Condor Close, Woolsbridge Industrial Estate, Three-Legged Cross. Wimborne, Dorset, England BH21 6SU GERMANY: (49)871 935405 • fax (49)871 935407, Aussere Parkstr.5, D-84032 Altdorf, Germany Base Plate Temp [ºC] 4 Load Current [Arms] 10 120 0 2 60 Base Plate Temp [ºC] 1ºC/W Power Dissipation 9ºC/W 95 3ºC/W Base Plate Temp [ºC] Power Dissipation 7ºC/W