OMX-CI-RS232 | Lutron RS232 Control Interface for GRAFIK and Softswitch Integration

Lutron · Relays, Contactors & Switches

OMX-CI-RS232 | Lutron RS232 Control Interface for GRAFIK and Softswitch Integration

Description  The Lutron OMX-CI-RS232 is a serial control interface that enables integration between Lutron GRAFIK and Softswitch lighting systems and third-party devices via RS232 communication. It allows bidirectional monitoring and control, including scene recall, zone adjustment, button simulation, and panic mode activation. Ideal for use with touchscreen interfaces or automation processors.     Technical Specifications Condition New/Never Used Surplus Brand Lutron Category Lighting Control Part Number OMX-CI-RS232 Subcategory Integration Interfaces System Compatibility GRAFIK 5000™, GRAFIK 6000®, GRAFIK 7000™, Softswitch128®, LCP128® Communication RS232 serial Power Requirements 12 V DC @ 125 mA / 24 V DC @ 65 mA (Class 2) Mounting Options Wall, rack (LUT-19AV-1U), or enclosure (LUT-5x10-ENC) Monitoring Functions Scene status, button press detection Control Functions Scene selection, zone raise/lower, lockouts, panic mode Maximum Distance to RS232 Source 50 ft (15 m) Wiring Type IEC PELV/NEC® Class 2, up to two 18 AWG wires per terminal LED Indicators Power (LED 1), Data RX (LED 7) Environment Indoor, 32–104°F (0–40°C), <90% RH non-condensing Dimensions Not explicitly specified Weight 0.98 lb Certifications UL, CE, RoHS (model dependent) Software Required None (uses OMX RS232 command set)     Information About OMX-CI-RS232 The OMX-CI-RS232 is part of Lutron’s integration accessories designed to interface legacy systems like GRAFIK 5000™, 6000®, 7000™, Softswitch128®, and LCP128® with third-party control platforms. It supports serial RS232 communication to issue control commands and monitor system status, including scene selection and zone levels. The interface connects via IEC PELV/NEC® Class 2 wiring and is powered at 12–24 V DC. Designed for wall or rack mounting, it supports integration with AV systems, automation touchscreens, and control processors for commercial environments. Key Features: RS232 Communication: Enables connection with touchscreens, processors, and third-party systems. System Monitoring: Supports scene status queries and button press detection. Scene & Zone Control: Select, sequence, raise/lower zones, lockout controls, or activate panic mode. Multiple Mounting Options: Wall-mounted, rack-mounted (LUT-19AV-1U), or enclosure-mounted. Power Options: Operates on 12 V (125 mA) or 24 V (65 mA) Class 2 power. Multiple Units Supported: Up to several interfaces per Lutron processor panel. Secure Wiring: IEC/NEC Class 2 compliant wiring for safe commercial installation. Environmental Protection: Supports temperatures from 32°F to 104°F and humidity up to 90% non-condensing. The OMX-CI-RS232 provides reliable serial integration between Lutron lighting systems and RS232-based automation platforms.

Brand: Lutron · Category: Relays, Contactors & Switches

Key features

Specifications

Manufacturer part numberOMX-CI-RS232
ConditionNew/Never Used Surplus
BrandLutron
CategoryLighting Control
Part NumberOMX-CI-RS232
SubcategoryIntegration Interfaces
System CompatibilityGRAFIK 5000™, GRAFIK 6000®, GRAFIK 7000™, Softswitch128®, LCP128®
CommunicationRS232 serial
Power Requirements12 V DC @ 125 mA / 24 V DC @ 65 mA (Class 2)
Mounting OptionsWall, rack (LUT-19AV-1U), or enclosure (LUT-5x10-ENC)
Monitoring FunctionsScene status, button press detection
Control FunctionsScene selection, zone raise/lower, lockouts, panic mode
Maximum Distance to RS232 Source50 ft (15 m)
Wiring TypeIEC PELV/NEC® Class 2, up to two 18 AWG wires per terminal
LED IndicatorsPower (LED 1), Data RX (LED 7)
EnvironmentIndoor, 32–104°F (0–40°C), <90% RH non-condensing
DimensionsNot explicitly specified
Weight0.98 lb
CertificationsUL, CE, RoHS (model dependent)
Software RequiredNone (uses OMX RS232 command set)
Product typeIntegration Interfaces

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