Eaton 22DILE Auxiliary Contact Block 2NO+2NC Screw Terminals Front Mount for DIL E Contactors

Unlike generic add-on contacts that offer a single function, the Eaton 22DILE auxiliary contact block delivers a balanced 2NO+2NC configuration in a compact, front-mount housing built specifically for the DIL E contactor series. This module provides two normally open and two normally closed contacts, enabling one block to handle both control and signalling tasks without extra wiring or additional components. The screw terminal design accepts solid or ferruled conductors from 0.75 to 2.5 mm², ensuring a secure, maintenance-friendly connection even in high-vibration industrial panels.

Highlights

• 4-pole auxiliary contact block: 2 NO + 2 NC for flexible control logic
• Direct front mounting on Eaton DIL E contactors – no tools or adapters needed
• Screw terminals with wide clamping range (0.75–2.5 mm²) for reliable field wiring
• Rated up to 690 V AC / 220 V DC with 6 kV impulse withstand for robust switching
• Compact dimensions (45 × 86 × 58 mm) fit standard 45 mm contactor width
• IP20 finger-safe protection and -25 to +60 °C operating range for harsh environments

In daily use

Technicians appreciate how quickly the 22DILE snaps onto the front of a DIL E contactor, converting a basic power switching device into a fully monitored control point. The 2NO+2NC arrangement covers common scenarios: one NO for a run feedback signal, one NO for an interlock, one NC for a fault alarm, and one NC for a safety circuit – all from a single block. The screw terminals ensure a durable connection that withstands vibration, reducing the need for periodic retightening.

Full specifications

• Contact configuration: 2 Normally Open (NO) + 2 Normally Closed (NC)
• Number of poles: 4-pole
• Connection type: Screw terminals
• Mounting type: Front mounting
• Compatibility: Eaton DIL E contactors
• 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): 1 A
• Rated operational voltage (Ue): Up to 690 V AC / 220 V DC
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Degree of protection: IP20
• Ambient operating temperature: -25 to +60 °C
• Terminal capacity (solid): 0.75 - 2.5 mm²
• Terminal capacity (flexible with ferrule): 0.75 - 2.5 mm²
• Standards: IEC/EN 60947-5-1
• Series: 22DILE
• Product type: Auxiliary contact block

Final note

The Eaton 22DILE is a reliable and versatile auxiliary contact block that enhances the functionality of DIL E contactors, providing a compact solution for control and signalling in industrial applications.