{"product_id":"crestron-c2n-sdc","title":"Crestron C2N-SDC – Shade and Drape Controller, 2-Channel, 120 VAC","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Crestron C2N-SDC is a 2-channel Cresnet shade and drape controller designed to control 120 VAC 3-wire bidirectional motors for motorized window treatments, projection screens, motorized doors, sunroofs, and lifts. It provides a cost-effective Cresnet-based control solution for in-wall or in-ceiling motor installations.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe C2N-SDC integrates with any Crestron control system via the Cresnet bus. Each of its two independently controlled outputs connects to a conventional 3-wire 120V AC bidirectional motor, providing up\/down or open\/close commands. Built-in timing and interlock logic protect motors from conflicting commands, allowing the C2N-SDC to operate safely without additional relay hardware.\u003c\/p\u003e\u003cp\u003eThe unit mounts directly in the wall or ceiling using a standard 4-inch square or 2-gang electrical box, making it straightforward to install during new construction or renovation. Front-panel push buttons allow manual motor operation during installation and commissioning, independent of the Crestron control system. This simplifies motor setup and direction reversal testing before programming is complete.\u003c\/p\u003e\u003cp\u003eAs a Cresnet slave device, the C2N-SDC draws power from the Cresnet bus (3W) while 120V AC line power drives the motor outputs. Flying leads on the rear connect to line power, and a pair of 4-pin terminal blocks connect to the motor loads.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 independently controlled 120V AC motor output channels\u003c\/li\u003e\n\u003cli\u003eSupports 3-wire bidirectional motors up to 7.5A (1\/3 HP) per channel, 15A total\u003c\/li\u003e\n\u003cli\u003eBuilt-in timing and interlock logic for failsafe motor operation\u003c\/li\u003e\n\u003cli\u003eCresnet slave interface for integration with any Crestron control processor\u003c\/li\u003e\n\u003cli\u003eMounts in standard 4-inch square or 2-gang electrical box\u003c\/li\u003e\n\u003cli\u003eFront-panel push buttons for manual motor operation during installation\u003c\/li\u003e\n\u003cli\u003eCompact in-wall form factor minimizes installation footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotorized window shade and drape control in commercial conference rooms and boardrooms\u003c\/li\u003e\n\u003cli\u003eProjection screen raise\/lower control integrated into AV control systems\u003c\/li\u003e\n\u003cli\u003eMotorized door and lift control in residential or light commercial spaces\u003c\/li\u003e\n\u003cli\u003eAny installation requiring in-wall 120V AC bidirectional motor control on a Cresnet bus\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: C2N-SDC\u003c\/li\u003e\n\u003cli\u003eMotor Control Channels: 2\u003c\/li\u003e\n\u003cli\u003ePer Channel Capacity: 7.5 A, 1\/3 HP\u003c\/li\u003e\n\u003cli\u003eTotal Load Capacity: 15 A\u003c\/li\u003e\n\u003cli\u003eLoad Type: 3-wire 120V AC bidirectional motors\u003c\/li\u003e\n\u003cli\u003eLine Power: 120V AC, 50–60 Hz, single-phase\u003c\/li\u003e\n\u003cli\u003eCresnet Power Usage: 3 W (0.125 A @ 24V DC)\u003c\/li\u003e\n\u003cli\u003eRear Connections: (1) 14 AWG black hot lead, (1) 14 AWG white neutral lead, (1) 14 AWG green ground lead; (2) 4-pin terminal blocks for motor outputs (U, D, C, GND)\u003c\/li\u003e\n\u003cli\u003eFront Connectors: (2) 4-pin 3.5 mm detachable terminal blocks (Cresnet slave ports, paralleled)\u003c\/li\u003e\n\u003cli\u003eMounting: 4-inch square or 2-gang electrical box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan the C2N-SDC control 2-wire DC motors?\u003c\/h3\u003e\u003cp\u003eNo. The C2N-SDC is designed specifically for 3-wire 120V AC bidirectional motors. For 24V DC 2-wire bidirectional motor control, Crestron offers the C2N-SDC-DC, which uses the same form factor and Cresnet interface. Find both models at \u003ca href=\"https:\/\/www.creationnetworks.net\"\u003ecreationnetworks.net\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eDoes the C2N-SDC provide position feedback for the shades?\u003c\/h3\u003e\u003cp\u003eNo. The C2N-SDC is a simple up\/down command controller. It does not track motor position or provide feedback. Applications requiring shade position feedback should use Crestron-compatible shade motors that support bidirectional communication protocols.\u003c\/p\u003e\u003ch3\u003eHow many C2N-SDC units can be connected to a single Crestron processor?\u003c\/h3\u003e\u003cp\u003eThe number of Cresnet devices on a single processor is determined by the processor's Cresnet capacity and power budget. Multiple C2N-SDC units can be connected in parallel on the Cresnet bus, subject to the processor's total Cresnet device limit and available bus power.\u003c\/p\u003e","brand":"Crestron","offers":[{"title":"Default Title","offer_id":47759558312172,"sku":"C2N-SDC","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/master_photo_a-c2n-sdc.png?v=1781793015","url":"https:\/\/creationnetworks.net\/products\/crestron-c2n-sdc","provider":"Creation Networks","version":"1.0","type":"link"}