Eaton DILA-XHI40-PI Auxiliary Contact Block, 4 N.O., Front Mount, Push-in Terminals 199317

The Eaton DILA-XHI40-PI auxiliary contact block expands the functionality of DILM7 to DILM38 contactors in industrial control panels. It provides four normally open contacts for signaling, interlocking, or control circuit tasks, and its front mounting design allows quick installation without tools.

Key specifications

• Contact configuration: 4 N.O. (normally open)
• Mounting type: front mounting
• Terminal type: push-in terminals
• Rated operational current (AC-15, 230 V): 4 A
• Rated operational current (AC-15, 400 V): 3 A
• Rated operational current (DC-13, 24 V): 10 A
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Degree of protection: IP20
• Operating temperature range: -25 to +60 °C
• Number of poles: 4-pole
• Terminal capacity (solid): 0.75 - 2.5 mm²
• Terminal capacity (fine-stranded with ferrule): 0.75 - 1.5 mm²
• Short-circuit protection (fuse): 10 A gG/gL
• Electrical durability (AC-15): 1.5 x 10^6 operations
• Mechanical durability: 10 x 10^6 operations

Why choose it

Push-in terminals reduce wiring time and ensure vibration-resistant connections. The block's compact design saves space in crowded panels, and its compatibility with a wide range of Eaton contactors simplifies inventory.

Ideal use cases

• Status signaling from contactors in motor control centers
• Interlocking circuits for safety and sequencing
• Control circuit expansion in industrial automation

Good to know

The DILA-XHI40-PI meets IEC/EN 60947-5-1 standards. Its mechanical durability of 10 million operations ensures long service life in demanding applications.