44531-0020 | Omron MC-S Series Control Switch 2 N/O + 1 N/C Aux 24–220 V AC/DC

Omron · Relays, Contactors & Switches

Description  The Omron 44531-0020 Control Switch is a high-reliability MC-S Series control unit designed for precise signal and logic control in industrial automation systems. Featuring a 2 N/O + 1 N/C auxiliary contact configuration, it supports both 24 V AC/DC and 110/220 V AC operation for broad compatibility. Its durable construction and compact design make it ideal for use in control cabinets, process systems, and machinery panels.     Technical Specifications  Condition New/Never Used Surplus Brand Omron Category Industrial Automation Part Number 44531-0020 Subcategory Control Switches Series MC-S Series Type Control Unit / Switch Module Contact Configuration 2 N/O + 1 N/C Auxiliary Contacts Rated Operating Voltage 24 V AC/DC, 110/220 V AC Switch Input 1 Rated Current 3–6 A (depending on voltage and load type) Mounting Style Panel or DIN Rail Mount Operating Frequency 50/60 Hz Control Function Momentary or Maintained (circuit dependent) Insulation Resistance ≥100 MΩ at 500 V DC (typical) Dielectric Strength 2,000 VAC for 1 minute between contacts and coil Terminal Type Screw Terminals Enclosure Material Industrial-grade thermoplastic Associated Component MC-S2 Input Module Compliance CE, UL, cUL standards Application PLC Control, Machine Automation, Panel Interfaces Status Active / New Weight Approx. 0.3 kg (0.66 lb)     Information About 44531-0020 The 44531-0020 belongs to Omron’s MC-S Series of modular control switches, engineered for dependable control and signaling in demanding industrial environments. It offers a 2 Normally Open and 1 Normally Closed contact arrangement, suitable for flexible wiring configurations in PLCs and relay-based circuits. The switch supports dual voltage operation across 24 V AC/DC and 110/220 V AC, accommodating both low- and high-voltage control networks. Designed for precision and long service life, the MC-S Series ensures optimal performance in automation, manufacturing, and process control applications. Key Features: MC-S Series Design: Compact modular control switch engineered for industrial environments. Versatile Contact Setup: 2 N/O + 1 N/C auxiliary contact configuration for flexible logic control. Wide Voltage Range: Operates on 24 V AC/DC or 110/220 V AC for universal system compatibility. Single Switch Input: Supports one direct control input for efficient signal handling. Durable Construction: Built to Omron’s standards for mechanical strength and electrical reliability. Flexible Integration: Fits seamlessly into PLCs, automation panels, or machine interfaces. Long Service Life: Precision contacts ensure consistent performance over extended use. Maintenance Friendly: Simplified wiring layout for fast installation and servicing. The 44531-0020 delivers the reliability and precision required for industrial control panels, PLC interfacing, and automation systems.

Brand: Omron · Category: Relays, Contactors & Switches

Key features

• MC-S Series Design: Compact modular control switch engineered for industrial environments.
• Versatile Contact Setup: 2 N/O + 1 N/C auxiliary contact configuration for flexible logic control.
• Wide Voltage Range: Operates on 24 V AC/DC or 110/220 V AC for universal system compatibility.
• Single Switch Input: Supports one direct control input for efficient signal handling.
• Durable Construction: Built to Omron’s standards for mechanical strength and electrical reliability.
• Flexible Integration: Fits seamlessly into PLCs, automation panels, or machine interfaces.
• Long Service Life: Precision contacts ensure consistent performance over extended use.
• Maintenance Friendly: Simplified wiring layout for fast installation and servicing.

Specifications

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