WEIDMULLER 9443100000 SOLID-STATE RELAY 5-24V

Description:

The Weidmuller 9443100000 Solid-State Relay is an industrial DIN rail mounted SSR designed for PLC systems, automation panels, and high-speed industrial signal switching applications. Commonly installed in machine automation cabinets, process control systems, conveyor equipment, and industrial electrical panels requiring fast, wear-free electronic switching with low control current requirements. Maintenance teams and system integrators use this solid-state relay for high-frequency switching, signal isolation, automation retrofits, and reliable control circuit operation in demanding industrial environments.

Applications:

The Weidmuller RSO 30/DV 5-24V CC/SC solid-state relay is designed to interface and switch DC control signals within industrial automation and process control systems. It is frequently used in PLC cabinets, packaging machinery, OEM manufacturing equipment, robotic systems, and process automation panels where rapid switching speed, electrical isolation, compact DIN rail installation, and long operational life are essential for reliable system performance.

Technical Specifications:

• Manufacturer: Weidmuller
• Part Number: 9443100000
• Model: RSO 30/DV 5-24V CC/SC
• Product Type: Solid-State Relay
• Relay Type: Photo-coupled SSR / Bipolar transistor output
• Contact Configuration: SPST-NO (1 Form A)
• Control Voltage: 5-24VDC ±20%
• Switching Voltage: 2-60VDC
• Continuous Current: 3A
• Control Current: 5mA DC
• Switching Frequency: Up to 500Hz
• Turn-On Delay: <300µs
• Turn-Off Delay: <1ms
• Voltage Drop at Max Load: 1.6V
• Leakage Current: ≤1mA
• Mounting Type: TS35 DIN rail mount
• Connection Type: Screw terminal
• Protection Features: Free-wheeling diode and galvanic isolation
• Protection Rating: IP20
• Operating Temperature: -25°C to +40°C
• Width: 11mm
• Application: Industrial DC signal switching and isolation
• System Compatibility: PLC and industrial automation systems
• Product Status: Discontinued, replacement available under part number 2773730000

Common Replacements:

• Weidmuller 2773730000
• Phoenix Contact Solid-State Relay
• Omron G3 Series SSR