Eaton DILA-XHI31-PI Auxiliary Contact Block, 3NO+1NC, Front Mount, Screw Terminals, for DILM7-DILM38 Contactors and DILA Relays 199318

Control engineers and panel builders expanding Eaton DILM7 to DILM38 contactors or DILA relays use the DILA-XHI31-PI auxiliary contact block to add three normally open and one normally closed contacts. The block mounts directly on the front of the contactor or relay, and screw terminals provide secure wiring in industrial control cabinets.

Key specifications

• Contact configuration: 3 NO + 1 NC
• Mounting: front mounting
• Terminal type: screw terminals
• Rated insulation voltage (Ui): 690 V AC
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated operational current AC-15 at 230 V: 4 A
• Rated operational current DC-13 at 220 V: 0.22 A
• Degree of protection: IP20
• Operating temperature range: -25 to +60 °C
• Electrical durability: up to 10 million operations
• Mechanical durability: up to 10 million operations
• Number of poles: 4
• Compatibility: Eaton DILM7 to DILM38 contactors, DILA relays

Why choose it

The DILA-XHI31-PI expands the control capabilities of Eaton contactors and relays without additional wiring complexity. Its front-mount design allows quick installation, and the screw terminals ensure reliable connections in demanding industrial environments.

Ideal use cases

• Interlocking and signaling circuits in motor control centers
• Status feedback for contactors in automation systems
• Expanding auxiliary contacts on DILM and DILA devices in control panels

Good to know

The contact block is part of the Eaton DILM/DILA accessories series and is designed to integrate seamlessly with compatible devices. It meets IEC/EN 60947-5-1 standards for low-voltage switchgear and controlgear.