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Control Relay CTX3 4NO 24V DC | 4 Normally Open Contacts | DIN-Rail or Screw Mounting | by Legrand
The Control Relay CTX3 4NO 24V DC is designed for efficient motor control and protection circuits, featuring 4 normally open contacts and a rated control supply voltage of 20.4-26.4 V DC. Ideal for tertiary and industrial electrical installations, this relay supports DIN-rail or screw mounting, ensuring versatility and ease of installation for qualified electricians.
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Product Name/Title: Control Relay CTX3 4NO 24V DC | 4 Normally Open Contacts | DIN-Rail or Screw Mounting | by Legrand
Brand: Legrand
SKU: 416801
Alternatively Known As: Control relay 4NO 24V DC, CTX3 relay, Legrand CTX3 control relay, Motor control relay 24V DC
Technical Specifications
- Rated control supply voltage: 20.4-26.4 V DC
- Voltage type for actuating: DC
- Rated operation current Ie at 400 V: 1.9 A
- Mounting method: DIN-rail or screw
- Number of auxiliary contacts (normally open): 4
- Number of auxiliary contacts (normally closed): 0
- Connection type auxiliary circuit: Screw connection
- LED indication: No
- Interface: Yes
- Dimensions (H x L x W): 85mm x 60mm x 22mm
- Weight: 0.15 kg
Key Features
- 4 normally open (NO) main contacts
- Screw terminal capacity: Power 2 x 1.25mm² to 2mm², Coil 0.75mm² to 2.5mm²
- Contacts can be extended with CTX3 mini auxiliary contact blocks
- Endurance up to 20 million mechanical operations and 0.5 million electrical operations (AC-15)
- Operation cycles (AC-3) per hour: 1800
- Compact size for optimized cabinet space
- Suitable for manual operation
- DIN-rail or screw mounting
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended to ensure compliance with electrical standards and safety.
Applications
- Tertiary and industrial electrical installations
- Motor control and protection circuits
- Automation and control panels
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Designed with substance-restriction compliance
- Manufactured with environmentally conscious processes
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years. Refer to Legrand for specific warranty details.
Available Now
The Legrand Control Relay CTX3 4NO 24V DC is available for immediate purchase, ideal for industrial and tertiary motor control applications.
