DRA-CN Assemblies DIN Rail Mountable Assemblies of Solid State Relays and Sockets The DRA-CN assemblies provide a convenient and easy way to select and use CN Series Solid State Relays on a standard 35 mm DIN rail. For additional information visit www.crydom.com DERATING CURVES DRA-CN024Dxx FEATURES INSTALLATION INSTRUCTIONS Please read all installation instructions before using the assemblies. Load Current (Amperes) Factory assembled ready-to-use assemblies for DC input 24 VDC @ 3.5 A, 48 VDC @ 100 mA and 240 VAC @ 2 A Output ratings 6.2 mm wide socket LED input status indicator Socket clip fits all standard 35 mm DIN rails 4.0 Mount the assembly on the DIN rail Wire the socket to the control side. AWG #24-14 Solid, AWG #24-14 Stranded. (0.2-2.1 mm2) Wire the socket to the load side. AWG #24-14 Solid, AWG #24-14 Stranded. (0.2-2.1 mm2) Maximum torque: 5-7 in-lbs (0.56-0.8 Nm) If multiple units are installed be sure to follow derating curves for assemblies 3.5 3.0 2.4 Air gap ≥ 6.2 mm No air gap 1.8 1.2 0.6 0.0 0 10 20 30 40 50 60 50 60 50 60 Ambient Temperature (°C) DRA-CN048Dxx (B) PART NUMBER NOMENCLATURE (A) Series DRA-CN Switching Mode Blank: Zero Voltage Turn-On (AC Output Only) R: Random Turn-On (AC Output Only) Operational Voltage 024D: 24 VDC, 3.5 A 048D: 48 VDC, 0.1 A 240A: 240 VAC, 2 A 024D 24 Load Current (Amperes) 0.12 R 0.10 0.08 No minimum air gap required 0.06 0.04 0.02 0.00 0 10 20 30 40 Ambient Temperature (°C) Assembly Input Voltage 05: 05 VDC 24: 24 VDC DRA-CN240Axx WIRING DIAGRAM For DRA-CN assembly wiring diagram see DRSCN wiring diagram shown in installation sheet (reverse side of this sheet). Load Current (Amperes) 2.3 2.0 1.7 1.3 Air gap ≥ 6.2 mm No air gap 1.0 0.7 0.3 0.0 0 10 20 30 40 Ambient Temperature (°C) (A) Assembly part number is marked on the opposite side of the socket from the socket's labeling. (B) For 100 mA output SSRs, no airgap is required for full output current rating. Rev: 082212 WARNING / AVERTISSEMENT / WARNUNG /ADVERTENCIA / AVVERTENZA / 警告 RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE • The product's side panels may be hot, allow the product to cool before touching. • Follow proper mounting instructions including torque values. • Do not allow liquids or foreign objects to enter this product. RISQUE DE DOMMAGE MATERIEL ET DE SURCHAUFFE DU BOITIER • Les panneaux latéraux du produit peuvent être chauds. Laisser le produit refroidir avant de le toucher. • Respecter les consignes de montage, et notamment les couples de serrage. • Ne pas laisser pénétrer de liquide ni de corps étrangers à l'intérieur du produit. GEFAHR VON MATERIALSCHÄDEN UND GEHÄUSEERHITZUNG • Die Seitenwände können heiß sein. Lassen Sie das Produkt abkühlen, bevor Sie es berühren. • Beachten Sie die Montageanweisungen, • Führen Sie keine Flüssigkeiten oder Fremdkörper in das Produkt ein. Failure to follow these instructions can result in serious injury, or equipment damage. Le non-respect de cette directive peut entraîner, des lésions corporelles graves ou des dommages matériels. Die Nichtbeachtung dieser Anweisung kann Körperverletzung oder Materialschäden zur Folge haben. RIESGO DE DAÑOS MATERIALES Y DE SOBRECALENTAMIENTO DE LA UNIDAD • Los paneles laterales del producto pueden estar calientes. Esperar que el producto se enfríe antes de tocarlo. • Respetar las instrucciones de montaje, y en particular los pares de apretado. • No dejar que penetren líquidos o cuerpos extraños en el producto. Si no se respetan estas precauciones pueden producirse graves lesiones, daños materiales. RISCHIO DI DANNI MATERIALI E D'INVOLUCRO CALDO • I pannelli laterali dell'apparecchio possono scottare; lasciar quindi raffreddare il prodotto prima di toccarlo. • Seguire le istruzioni di montaggio corrette. • Non far entrare liquidi o oggetti estranei in questo apparecchio. La mancata osservanza di questa precauzione può causare gravi rischi per l'incolumità personale o danni alle apparecchiature. DRSCN Series RELAY/SOCKET COMPATIBILITY (A, B) DIN Rail Mountable Sockets SSR Part No. DR Socket Part No. CN024D05 CN048D05 CN240A05 DRSCN05 CN024D24 CN048D24 CN240A24 DRSCN24 The DRSCN sockets provide a convenient and easy way to install CN Series Solid State Relays on a standard 35 mm DIN rail. For additional information visit www.crydom.com FEATURES Sockets are fully compatible with CN series SSRs 6.2 mm wide socket LED input status indicator Socket clip fits all standard 35 mm DIN rails (A) Installing a CN Series Solid State Relay in a socket that does not have matching input/output INSTALLATION INSTRUCTIONS specifications may result in damage to either the relay, socket, or both, and/or in non-operation. Please read all installation instructions before using the sockets and relays. (B) Maximum output rating for DRSCN Series sockets is 250 V , 6 Amps regardless of chosen SSR. Match CN Series SSR to appropriate DRSCN socket part number to create an Assembly. Insert the CN SSR on the socket. Mount the socket on the DIN rail. Wire the socket to the control side. AWG #24-14 Solid, AWG #24-14 Stranded. (0.2-2.1 mm2). Wire the socket to the load side. AWG #24-14 Solid, AWG #24-14 Stranded. (0.2-2.1 mm2). Maximum torque: 5-7 in-lbs (0.56-0.8 Nm). If multiple units are installed be sure to follow derating curves for assemblies. WIRING DIAGRAM (C, D, E, F) NC R PART NUMBER NOMENCLATURE Socket Part Number DRSCN24 Maximum Socket Rating: Input: UN = 24VDC Output: max. 250V/6A A1+ Series DRSCN Control 24 14 Load Plug in Relay Options: Solid State Relay: CN024D24 CN048D24 CN240A24 SSR Ratings should not exceed socket rating A2- A1+ A2- Socket Input Voltage 05: 05 VDC 24: 24 VDC 13+ 14 (13+) 11 DC Output A2- A1+ 11 14 AC Output A2- A1+ 11 14 CN240A24 A1+ 11 R 14 A2- 24 VDC MECHANICAL DIMENSIONS 3.15 in [80.0 mm] 0.24 in [6.1 mm] 2A/240VAC (C) For sockets intended for AC input control voltage, the AC line can be wired to either DRS socket terminal A1+ or terminal A2-. Proper polarity must be observed for DC input control voltage sockets being terminal A1+ positive with respect to terminal A2-. NC R (D) For AC loads, the AC line can be wired to either DRS socket terminal 11 or terminal 14. The AC load may also be wired on either the line or neutral side of the SSR. For DC loads, the proper polarity must be observed for the power supply, load and DRS socket with terminal 13 being positive with respect to terminal 14. Socket Part Number DRSCN24 Maximum Socket Rating: Input: UN = 24VDC Output: max. 250V/6A A1+ 14 Plug in Relay Options: Solid State Relay: CN024D24 CN048D24 CN240A24 3.64 in [92.6 mm] (E) DC inductive loads must be diode suppressed. SSR Ratings should not exceed socket rating A2- A2- A1+ 13+ 14 (13+)11 (F) All terminals feature screw M3 Slotted Drive. DC Output A2- A1+ 11 14 AC Output Rev: 082212 DANGER / DANGER / GEFARH / PELIGRO / PERICOLO / STROMSCHLAG-, EXPLOSIONS- ODER LICHTBOGENGEFAHR HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH RISQUE D'ELECTROCUTION, D'EXPLOSION OU D'ARC ELECTRIQUE • Turn off power supply before working on this equipment. • Coupez l'alimentation avant de travailler sur cet appareil. • Vor dem Arbeiten an dem Gerät dessen Stromversorgung abschalten. Failure to follow these instructions will result in death or serious injury. Le non-respect de ces instructions provoquera la mort ou des blessures graves. Die Nichtbeachtung dieser Anweisungen führt zu Tod oder schwerer Körperverletzung. RIESGO DE ELECTROCUCIÓN, EXPLOSIÓN O ARCO ELÉCTRICO RISCHIO DI SCOSSA ELETTRICA, DI ESPLOSIONE O DI OFTALMIA DA FLASH 存在电击、爆炸或电弧闪烁危险 Desconecte toda alimentación antes de realizar el servicio. Si no se siguen estas instrucciones provocará lesiones graves o incluso la muerte. • Scollegare l'apparecchio dalla presa di corrente prima di qualsiasi intervento. Il mancato rispetto di queste istruzioni provocherà morte o gravi infortuni. • 在操作此设备之前请先关闭电源。 若不遵守这些说明，可能会导致严重的人身伤害甚至死亡。