Eaton DILA-XHI31 Auxiliary Contact Block, 3 NO + 1 NC, Screw Terminals, Front Mount, Black/White 276427

Rated insulation voltage 690 V and impulse withstand 6 kV define this auxiliary contact block for demanding control circuits.

Overview

The Eaton DILA-XHI31 is a 4-pole auxiliary contact block from the DILA series, engineered for front mounting on Eaton DILM contactors (DILM7 to DILM38). It provides three normally open (NO) and one normally closed (NC) contacts, expanding control and signaling capabilities. Screw terminals ensure secure wiring, while the black and white housing offers clear visual identification. Operating temperature spans -25 to 60 °C, with storage from -40 to 80 °C.

What stands out

• High insulation voltage: 690 V rated, 6 kV impulse withstand
• Versatile contact mix: 3 NO + 1 NC for flexible logic
• Robust temperature range: -25 to 60 °C operating
• Simple front mounting on DILM contactors
• IP20 protection for industrial control panels

Technical details

• Contact configuration: 3 NO + 1 NC
• Number of poles: 4
• Mounting type: front mounting
• Terminal type: screw terminals
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Rated operational current (AC-15, 230 V): 4 A
• Rated operational current (DC-13, 220 V): 1 A
• Degree of protection: IP20
• Operating temperature range: -25 to 60 °C
• Storage temperature range: -40 to 80 °C
• Compatibility: Eaton DILM contactors DILM7 to DILM38
• Standards: IEC/EN 60947-5-1
• Colour: black / white
• Product series: DILA

Our verdict

A reliable auxiliary contact block for Eaton DILM contactors, delivering high insulation and a practical contact mix in a compact front-mount design.