Telemecanique LA1DN31 Auxiliary Contact Block

The Telemecanique LA1DN31 is a high-performance auxiliary contact block from the TeSys Deca range, designed to provide reliable contact switching for industrial control systems. Built with robust materials, it ensures long service life and dependable performance even under demanding electrical conditions.

• Manufacturer: Telemecanique
• Type: Auxiliary Contact Block
• Model: LA1DN31
• Art. No.: 023033
• Range: TeSys / TeSys Deca
• Device Short Name: LADN

Technical Information

• Rated Operational Voltage: 690 V AC, 25 to 400 Hz
• Rated Operational Current:
  “ 6 A at 120 V AC-15
  “ 1.04 A at 690 V AC-15
  “ 0.55 A at 125 V DC-13
  “ 0.1 A at 600 V DC-13
• Thermal Rated Current (Ith): 10 A
• Minimum Switching Current: 5 mA
• Minimum Switching Voltage: 17 V
• Contact Configuration: 3 Normally Open (NO), 1 Normally Close (NC)
• Ambient Air Temperature for Operation: -5 to 60 °C
• Dimensions: 48 x 44 x 42 mm