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Schneider Electric LA4DFB industrial relay interface module
The TeSys D LA4DFB is an interface amplifier module designed for industrial relay control applications. It features a 24 V DC power supply, top mounting, and electromechanical technology. The device offers a control circuit voltage range of 17 to 30 V at 20°C and a rated insulation voltage of 250 V conforming to IEC 60947-5-1. It supports control circuit connections using flexible or solid cables of 1 to 2.5 mm², with a compact height of 12 mm and a weight of 0.05 kg. Suitable for environments with temperatures from -25 to 55°C, it ensures durability over 10 million cycles at 240 V and meets standards including UL, CSA, and IEC certifications. The device’s IP2X protection class and diode protection enhance reliability in control systems.
Schneider Electric LA4DFB industrial relay interface module Specifications:
- Device type: Interface amplifier module
- Range: TeSys
- Short name: La4D
- Poles: 3P
- Mounting: Top mounted
- Technology: Electromechanical
- Rated supply voltage: 24V DC
- Control circuit voltage limits: 17...30 V at 20°C DC
- Insulation voltage: 250 V conforming to IEC 60947-5-1
- Connections: Connectors for 1-2.5 mm² cable, flexible or solid with or without cable end
- Rated operational voltage: 24...250 V AC
- Current consumption: 25 mA at 20°C
- Voltage state 0: guaranteed <24V, state 1: guaranteed 17V
- Electrical durability: 10 million cycles at 240 V
- LED indicator: Local signaling
- Height: 12 mm
- Weight: 0.05 kg
- Standards: IEC 60255-5, CSA, UL
- Protection: Built-in diode, IP2X (VDE 0106)
- Ambient temperature for operation: -25 to 55°C
- Storage temperature: -40 to 80°C
- Heat dissipation: 0.6 W
- Immunity to microbreaks: 4 ms
- Warranty: 18 months
Buy the TeSys D LA4DFB – Reliable Control Interface for Industrial Applications
Enhance your control systems with the TeSys D LA4DFB interface amplifier module. Featuring 24 V DC operation, top mounting, and electromechanical technology, it provides reliable relay control with an insulation voltage of 250 V. Designed for durability, it withstands over 10 million cycles at 240 V and operates in temperatures from -25 to 55°C. Easy to connect with flexible or solid cables, the device ensures stability and performance in industrial environments. Order online now for efficient and dependable control solutions.
Get TeSys D LA4DFB today—built for precision and long-lasting durability in industrial relay control systems.
Frequently Asked Questions
Where can I buy Schneider Electric LA4DFB?
You can click on the BUY or RFQ button to purchase LA4DFB from an authorized Schneider Electric distributor.
How do I troubleshoot issues or seek technical support for part LA4DFB?
You can download the LA4DFB datasheet or visit the Schneider Electric website for support.
Who is the manufacturer of LA4DFB?
Schneider Electric