The Schneider LADR0 is a high-quality pneumatic timer designed to enhance the functionality of TeSys D contactors. This auxiliary contact block boasts a robust front mounting design and screw terminals for secure and reliable connections. With a contact composition of 1NO + 1NC and an off-delay timing range of 0.3 to 3 seconds, it offers precise control for a variety of industrial applications.
Engineered to operate at a rated operational voltage of 690 V AC and with a rated insulation voltage that also reaches 690 V, the LADR0 ensures compatibility with a wide range of electrical systems. Its conventional free-air thermal current is rated at 10 A at 60°C, and it has an impressive mechanical durability of 5 million cycles, highlighting its longevity and resilience in demanding environments.
The LADR0 is compliant with international standards, including EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, ensuring its suitability for global use. Its environmental credentials are equally impressive, with a Green Premium status that confirms its compliance with environmental regulations such as the EU RoHS Directive.
Compact in size, with dimensions of 48 mm in height, 44 mm in width, and 61 mm in depth, the LADR0 is designed for easy integration into existing systems without occupying excessive space. Its dark grey colour and IP20 degree of protection make it a practical choice for normal industrial environments.
The LADR0's construction is free from mercury and PVC, aligning with modern environmental and health standards. It is a reliable and sustainable choice for businesses looking to optimise their electrical control systems with a focus on safety and environmental responsibility.