▸ Key Features:
• Telemecanique CA3 DN40 auxiliary contactor with 4NO contacts
• Includes LA4 DB1B 24V AC control coil module
• Suitable for TeSys D-series control and signaling applications
• DIN-rail mountable construction for easy panel integration
• Designed for industrial machinery, motor circuits, and automation control
• Durable design rated for long service life in demanding environments
▸ Applications:
• Motor control center auxiliary switching
• Industrial automation and machine control
• OEM equipment control panels
• PLC-controlled relay outputs
• Contact expansion and signaling circuits
▸ Alternative Model Numbers:
CA3DN31
CA3DN22
CA3DN40BD
LA4DB1B (coil module)
TeSys D series auxiliary relays
▸ Common Misspellings or Phrasing:
CA3 DN 40
CA3DN4O (letter O mistaken as zero)
LA4 DB 1B
Telemecanique DN40 Relay
Schneider CA3DN40
