Schneider Electric Telemecanique LA2KT2U Timer Attachment

Description:

The Telemecanique LA2KT2U Timer Attachment is used in industrial motor control systems to provide adjustable on-delay timing for TeSys K contactors and control relays. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, packaging machines, and industrial control panels. Maintenance teams, OEMs, and system integrators use this timer attachment for repair, replacement, retrofit, or industrial automation maintenance.

Applications:

The Telemecanique LA2KT2U Timer Attachment is commonly used in industrial facilities to introduce adjustable on-delay control for equipment such as conveyors, pumps, compressors, HVAC systems, material handling equipment, robotics, production lines, MCCs, and industrial control panels where dependable delayed switching, reliable machine control, process sequencing, and electrical interlocking are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LA2KT2U (EAN: 3389110230086)
• Product Type: Electronic Time Delay Auxiliary Contact Block / Timer Attachment
• Product Series: TeSys K
• Timer Function: On-delay
• Time Delay Range: 1–30 seconds (adjustable)
• Contact Configuration: 1 Changeover (1 C/O, 1 NO + 1 NC)
• Rated Control Supply Voltage: 110–240 VAC
• Rated Signalling Voltage: 240 VAC / 240 VDC
• Conventional Free Air Thermal Current (Ith): 2 A
• Mounting Location: Front mount
• Terminal Type: Slip-on terminals
• Reset Time: 1.5 ms
• Rated Operational Voltage Limits: 0.85–1.1 Uc
• Standards: IEC 60947, VDE 0660, BS 5424, NF C 63-110
• Certifications: UL, CSA
• Protection Rating: IP2X
• Compatible Devices: TeSys K LC1K, CA2K, CA3K, and CA4K contactors and control relays
• Application Environment: Industrial motor control, automation systems, and electrical control panels.

Common Replacements:

• Schneider Electric LA2KT2U Electronic Time Delay Auxiliary Contact Block
• Siemens 3RH19 Time Delay Auxiliary Contact Block
• Allen-Bradley 700-FE Time Delay Relay