Dual Solid State Relays THE GLOBAL EXPERT IN SOLID STATE RELAY TECHNOLOGY. Food Preparation Equipment. Plastic Molding.

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1 THE GLOBAL EXPERT IN SOLID STATE RELAY TECHNOLOGY Food Preparation Equipment Plastic Molding Lighting Control Dual Solid State Relays

2 rydom has a distinguished record of providing advanced, high quality products with timely delivery and competitive pricing. Your success in today s fastpaced global markets hinges on working with suppliers who respond quickly and appropriately to your every need. In addition to an extensive selection of catalog off-the-shelf items, Crydom offers custom-designed solid state relays. Fact is we specialize in satisfying the most demanding environmental and performance requirements our customers can devise. Give us your specs, and watch us exceed your expectations! At Crydom s custom-built 00,000 square foot manufacturing facility, virtually everything is accomplished in-house to assure complete control over delivery, production, and above all quality. With design, development, manufacturing and management personnel under one roof, we re geared for fast response to your requirements. In Design Engineering, we focus on pushing performance, reliability and quality standards ever higher. Working under a conservative design and rating philosophy, Crydom s seasoned engineering team makes extensive use of CAD to optimize design of mechanical parts. As a result of these efforts, Crydom has acquired an impressive list of patents in solid state relay technology, while continuing to create new circuit and technology-related inventions as part of our ongoing R & D programs. Once the design is solidified, Production Engineering is responsible for the engineering control of the techniques used throughout manufacturing. This department works closely with our design engineering group, establishes assembly processes, and oversees a comprehensive on-premises machine shop which fabricates our assembly fixtures. As the work progresses, Material and Production Control employ our advanced computer system, upgraded with our customized software to keep manufacturing operations humming. The computer system employs integral MRP and MSP capabilities to generate detailed scheduling and planning information. Ceramic Hybrid Manufacturing also is performed in-house. Crydom manufactures all metallized ceramic substrates used in our relays a major factor in product performance and reliability, including direct bond copper substrates.

3 Quality Assurance conducts ongoing product reliability verification tests, gathering precise data on the quality of our power semiconductor vendors and the silicon chips they provide. Additional tests are performed to meet specific customer burn-in requirements. Crydom tests are exhaustive, including 00% verification at final test. After units are completely assembled, they must pass a complete set of electrical tests, which are performed twice, once prior to encapsulation and then again afterward. Because of our dedication to quality, Crydom was one of the first American companies to achieve full certification to the demanding standards of ISO 900. In addition, most Crydom products are approved by UL, CSA, VDE, TUV and carry the CE Mark signifying conformance with the latest European directives. Certain panel mount and din rail mount relays carry UL 508A SCCR ratings. Learn how an alliance with the world leader in solid state relays can pay off for you. For details, call your authorized Crydom distributor today. DUAL SOLID STATE RELAYS Dual Output SSRs For decades Crydom has manufactured top quality Dual Solid State Relays in addition to its standard single and three phase SSR lines. All Crydom D and H2 series Dual SSRs have two totally independent AC output relays in a single standard panel mount package making them ideal for a wide variety of applications including Heating, Lighting and Motion Control. Each Dual SSR has two outputs controlled by two independent inputs. This allows engineers using multiple Solid State Relays in a panel to save space in many applications. Fast-on termination suitable for rated load currents to amps/ 530 VAC per channel are standard. Terminations for the input controls are either square pins or fast-on connectors Utilizing dual SCR s for the AC switch output with internal snubber, Crydom Dual SSRs provide greater protection against false triggering. Model choices include zero voltage or random turn-on switching. Evolution Dual SSRs Crydom has used innovation and technology to expand its line of Dual SSRs creating the Evolution Dual series. Evolving from Crydom s successful D and H2 series of Dual SSRs, the Evolution Duals offer an improved mechanical and thermal design providing higher capacity outputs and significantly increased power density. Screw termination suitable for rated load currents to 50 amps/ 660 VAC per channel is standard in either SSR or Contactor output termination configurations. Each AC output channel features high power SCRs with high surge ratings and is available with either zero voltage or random turn on. The new generation of Dual SSRs with four different input termination options (pin, locking connector, detachable barriers w/screws, and direct wire) are available with three different input voltage ratings including a wide range ( to 32 VDC) current regulated version. The new two channel relays are available with an innovative optional clear IP20 touch safe cover allowing a clear view of the power lead terminations while providing touch safe operation. Crydom s AC output Evolution Dual Solid State Relays also feature LED input status indicators for each channel. Crydom Dual SSRs are RoHS compliant, CE certified and have pending UL and cul recognition.

4 Dual Solid State Relays Evolution Dual Relays AC Output Amp 280/660 VAC New 25A & 50A Output rating per ºC 20/2 & 80VAC Operating voltage rating -5, 5-32 & -32VDC Control input options Four input termination options available Top-bottom or left-right output screw connections available Zero voltage or random turn-on available SCR output for heavy industrial loads Industry standard panel mount package IP20 Protective cover available Input status LED indicators for each channel CE & RoHS compliant, pending UL & cul recognition OUTPUT SPECIFICATIONS Operating Voltage (7-63 Hz) [Vrms] Load Current Range [Arms] 3 Maximum Surge Current ( cycle) 60 Hz Maximum Surge Current ( cycle) 50 Hz Transient Overvoltage [Vpk] Maximum On-State Voltage Rated Current [Vpk] Thermal Resistance Junction to Case (RqJC) [ºC/W] Maximum I²t for Fusing (8.3 msec.) [A²sec] Maximum I²t for Fusing (0 msec.) [A²sec] Minimum Off-State Max. Rated Voltage [V/ sec] Off-state leakage [marms] (@ max. line voltage & Ta = 25ºC) Maximum Turn-On Time Maximum Turn-Off Time Power Factor (Minimum) with Maximum Load CX225XXXX CX250XXXX CX825XXXX CX850XXXX Wiring Diagrams SSR Output Configuration "U" Option Top-Bottom Line/Load Connections LOAD A A B +A +B -A -B AC SUPPLY INPUT SPECIFICATIONS CXXXDXXX CXXXEXXX CXXXWXXX Control Voltage Range [VDC] Minimum Turn-On Voltage [VDC] Minimum Turn-Off Voltage [VDC] Nominal Input Impedance [Ohms] Typical Input Current [ma] VDC VDC -32 See note 5 2 VDC LOAD B AC SUPPLY GENERAL SPECIFICATIONS Dielectric Strength 50/60Hz Input/Output [Vrms] Dielectric Strength 50/60Hz Input-Output/Baseplate [Vrms] Insulation Resistance VDC [Ohms] Maximum Capacitance Input/Output [pf] Ambient Operating Temperature Range [ºC] Ambient Storage Temperature Range [ºC] to 80 - to 25 Contactor Output Configuration "V" Option Left-Right Line/Load Connections MECHANICAL SPECIFICATIONS Weight (Typical) Encapsulation Terminals Maximum Torque (Output Terminals) Maximum Wire Size (Output Terminals) 0.25 lb (00 grs) Thermally Conductive Epoxy Screw Type Output: in lbs (2.2 Nm) AWG #8 with terminals. AWG #0 Stranded L O AD A B +A +B -A -B L O AD All parameters at 25ºC and per channel unless otherwise specified. Off-State dv/dt test method per EIA/NARM standard RS-3, paragraph 3.. Heat sinking required, see derating curves. Turn-On time for random turn-on (R) versions is 0. msec. Input circuit incorporates active current limitation. A AC SUPPLY B AC SUPPLY Questions? Call or Americas + (877) Europe + (0) sales@crydom.com

5 Dual Solid State Relays Part Number Nomenclature C Evolution Dual Series Cover Option C: IP20 D: IP00 (No cover) D 2 25 Output 50/60 Hz 2: VAC 8: VAC Output Current Rating per Channel 25: 25 Amps rms 50: 50 Amps Ta= ºC D Input Control D: -5 VDC E: 5-32 VDC W: -32 VDC Input Connector Options, 2, 3, or V R Options Blank: Zero Turn On R: Random Turn On H: TP- 0 thermal pad installed on relay Required for valid part number For options only and not required for valid part number Output Terminal Orientation U: A channel on top/ B on bottom (SSR output configurations) V: A channel on left/ B on right (Contactor output configurations) (See wiring diagrams) Derating Curves CXXX25XXXX (25 Amps per Channel) CXXX50XXXX (50 Amps per Channel) Combined Load Current [Amps] Combined Load Current [Amps] Ambient Temperature [ C].0 C/W - HS3.5 C/W - HS C/W - HS8. Ambient Temperature [ C] C/W - HS053.0 C/W - HS3.5 C/W - HS-2 Mechanical Dimensions Tolerances: ± 0.02 in / m All dimensions are in: inches [millimeters] [58.2].875 [7.63].625 [5.89] 2X.203 [5.5] 8X.9 [.85] IP20.00 [27.9].25 [36.20].803 [20.].700 [3.8] [66.93] 2X.200 [5.08].800 [5.72] [58.2] IP00.00 [27.9].29 [36.30].803 [20.].700 [3.8].800 [5.72] Other Crydom products and competitive part number cross-reference available at:

6 Dual Solid State Relays Available Input Connector Options MECHANICAL DIMENSIONS INPUT CONNECTOR DIMENSIONS SUGGESTED MATING (shown without IP20 cover) CONNECTORS/PLUGS.29 [36.30] 3X 0.00 [2.5] X [0.66] (SQUARE) Pin Connector TYCO 3-6- Four Pin Standard INPUT CONNECTOR OPTION [7.62] Accepts wires: AWG #22.50 [29.2] 3X 0.00 [2.5] X [0.66] (SQUARE) [5.08] Crimp Housing, Positive Latch Molex Locking Connector INPUT CONNECTOR OPTION [3.05] [7.62] 0.20 [0.67] 0. [2.7] Accepts wires: AWG #2, 0.2 mm² Detachable Barriers w/screws.06 [26.58].059 [26.90] INPUT CONNECTOR OPTION 3 3X 0.38 [3.50] [7.25] 0.3 [0] 0.22 [3.0] [5.] 7 [.00] X 0.03 [0.80] (SQUARE) Vertical Plug, Top Wire entry Molex Phoenix 8382 Dinkle EC350V-0P Vertical Plug, Rear Wire entry Molex Phoenix Dinkle EC350RL-0P Vertical Plug, Front Wire entry Molex Phoenix Dinkle EC350R-0P Vertical Spring Cage Plug, top Wire E Phoenix Dinkle All options accept wires: AWG #6 to 2.20 [30] N/A Accepts wires: AWG #6 to 2 Direct Wire INPUT CONNECTOR OPTION Accessories A large variety of Heat Sinks rated from.25 to 5.0 C/W specially engineered to match the heat dissipation requirements of Crydom SSRs. Heat Transfer Pads (Thermal Pads) for single, dual and 3 phase SSRs to maximize thermal conductivity. Assemblies of Crydom SSRs on Crydom heat sinks are also available. Heat Transfer Pads SSR mounting Hardware Kits (English and Metric threads). Heat Sinks For more information about these and other accessories please ask your Crydom authorized distributor or visit Assemblies Questions? Call or Americas + (877) Europe + (0) sales@crydom.com

7 Dual Solid State Relays OUTPUT SPECIFICATIONS Part Number Nomenclature SERIES H2D8 25 Output 50/60 Hz D2: VAC H2D8: VAC Dual Relays AC Output 25- Amp Operating Voltage (7-63 Hz) [Vrms] Transient Overvoltage [Vpk] Maximum Off-State Leakage Rated Voltage [marms] 2 Minimum Off-State Maximum Rated Voltage [V/ sec] 3 Maximum Load Current [Arms] Minimum Load Current [Arms] Maximum Surge Current (6.6ms) 60 Hz Maximum On-State Voltage Rated Current [Vpk] Thermal Resistance Junction to Case (Rjc) [ C/W] Maximum I²t for Fusing (8.3 msec) [A²sec] 20/2/80 VAC 25A & A Output rating per channel 20/2 & 80VAC Operating voltage rating -5 & 5-32 VDC Control input options Internal output snubber standard SCR output for heavy industrial loads Industry standard panel mount package 0.25 inch Faston output connectors Zero voltage or random turn-on available CE & RoHS compliant, UL & cul recognized & VDE approved* Maximum I²t for Fusing (0 msec) [A²sec] Minimum Power Factor (with Maximum Load) INPUT SPECIFICATIONS D2XXD H2D8XXD DE-SUFFIX Output Current per Channel 25: 25 Amps : Amps D D225D D225DE Output Function Blank: Zero-Crossing -0: Random Turn-On -0 D2D D2DE Control Voltage D: -5 VDC DE: 5-32 VDC H2D825D H2D825DE Maximum Surge Current (20.0ms) 50 Hz Control Voltage Range [VDC] -5-5 Minimum Turn-On Voltage [VDC].0.0 Minimum Turn-Off Voltage [VDC].0.0 Typical Input 5 VDC (@ 2 VDC for E-Suffix) [ma] 3 3 Nominal Input Impedance [Ohm] Maximum Turn-On Time Maximum Turn-Off Time GENERAL SPECIFICATIONS Dielectric Strength 50/60 Hz Input/Output [Vrms] 00 Dielectric Strength 50/60 Hz Input-Output/Baseplate [Vrms] 2 Minimum Insulation Resistance (@ V DC) [Ohm] 0 9 Maximum Capacitance, Input/Output [pf] 0 Ambient Operating Temperature Range [ C] - to 80 Ambient Storage Temperature Range [ C] - to 25 Weight (typical) 3.0 oz (86.5g) Encapsulation Thermally conductive Epoxy Terminals (Output / Input) 0.25" Fastons / 0.025" Square Pins * D225D & D2D Models are also CSA approved. All parameters at 25 C and per channel unless otherwise specified. 2 Off-State dv/dt test method pes EIA/NARM standard RS-3, paragraph Heat sinking required, see derating curves. Turn-on time for random turn-on (-0) versions is 0.msec. H2D8D H2D8DE Mechanical Dimensions Tolerances: ± 0.02 in / m All dimensions are in: inches [millimeters] Derating Curves Combined Load Current [Amps] Combined Load Current [Amps] 20/2V Model Mounting hola/slot 0.92 [.9] DIA [58.].87 [7.5] PIN.025 SQ..00 centers places 80V Model A2 A 20/2OV - 20A CONTROL A -5VDC ±.250 X.032 FASTON terminal [ places] 2.30 [58.] A B2 20/2OV - 20 A CONTROL A.7.5 FASTON terminal.00 [25.] [3.8].250 X.032 [ places].5 [.].80 [5.7].77 [9.6].37 [3.8].80 [5.7] B B2 20/2OV - 20A CONTROL B ± -5VDC B.55 [.0].87 [7.5].59 [5.0] Mounting hole/slot.092 [.9] DIA. 2 PLC'S 20/2OV - 20 A D225XX, H2D825XX (25 Amps per Channel) Ambient Temperature ( C) D2XX, H2D8XX ( Amps per Channel) B2 CONTROL B Ambient Temperature ( C).60 [.6].87 X.032 FASTON terminal [ places].85 [2.6].3 [33.2].85 [2.6].3 [33.2] C/W.0 C/W 2.0 C/W 5.0 C/W C/W.0 C/W.5 C/W 2.0 C/W Other Crydom products and competitive part number cross-reference available at:

8 Across the Globe AMERICAS USA & CANADA Crydom Inc 2320 Paseo de las Americas, Suite 20 San Diego CA 925 Sales Support Tel.: + (877) Fax: + (69) sales@crydom.com Tech Support Tel.: + (877) support@crydom.com MEXICO Automatismo Crouzet S.A. de C.V. Calzada Zavaleta C Col Sta Cruz Buenavista C.P Puebla MEXICO Tel. : +52 (222) Fax : +52 (222) SOUTHERN AND CENTRAL AMERICAN COUNTRIES CST Latinoamerica Alameda Rio Negro,.08-cj.A3 Centro Empresarial de Alphaville CEP: Barueri - SP BRASIL Tel.: +55 () Fax: +55 () info@cst-latinoamerica.com EUROPE MIDDLE EAST AFRICA UNITED KINGDOM Crydom SSR Ltd Arena Business Centre Holyrood, Close Poole, Dorset BH7 7FJ Sales Support Tel.: + (0) Fax: + (0) Tech Support tech-europe@crydom.com AUSTRIA & SWITZERLAND Tel.: + (0) Fax: + (0) vertrieb@crydom.com GERMANY Tel.: +9 (0) Fax: +9 (0) ASIA PACIFIC CHINA & HONG KONG Custom Sensors & Technologies Asia (Shanghai) Ltd. 2 Floor, Innovation Building, No.009, Yi Shan Road, Shanghai, Tel.: +86 (2) Fax: +86 (2) sales-cn@crydom.com vertrieb@crydom.com SOUTH KOREA Custom Sensors & sales-mx@crydom.com BELGIUM Tel.: +32 (0) Fax: +32 (0) FRANCE ITALY Tel.: +39 (0) Fax: +39 (0) THE NETHERLANDS Tel.: +3 (0) Fax: +3 (0) TAIWAN Custom Sensors & Technologies 3F, No. 39, Ji-Hu Road Nei-Hu Dist. Taipei, Taiwan Tel.: Fax: taiwan@cstsensors.com Technologies 5F, Jeil Bldg., 9-6 Youngdeungpo-dong 7-ga Youngdeungpo-gu, Seoul, South Korea Tel.: Fax: korea@cstsensors.com INDIA CST Sensors India Pvt Ltd Unit 30 and 302 Prestige Meridian II 30 M.G.Road, Bangalore INDIA Tel.: +9 (80) 3 220/05 Fax: +9 (80) india@cstsensors.com SPAIN Tel.: Fax: MIDDLE EAST, AFRICA AND OTHER EUROPEAN COUNTRIES Tel.: + (0) Fax: + (0) OTHER ASIAN AND PACIFIC COUNTRIES Custom Sensors & Technologies 3F, No. 39, Ji-Hu Road Nei-Hu Dist. Taipei, Taiwan Tel.: Fax: eap@cstsensors.com CAT/CR/ED/EN Distributed by : 2009 Crydom Inc., All Rights Reserved. Specifications are subject to change without prior notice. Crydom and the Crydom logo are registered trademarks of Crydom Inc. 03/2009