Eaton 277950 DILM150-XHI22 Auxiliary Contact Module 4P 2NO+2NC Front DILM40-170

The Eaton DILM150-XHI22 is a four-pole front-mounting auxiliary contact module for use with DILM40 to DILM170 contactors. It provides 2 normally open and 2 normally closed interlocked contacts with a conventional thermal current (Ith) of 16 A, suitable for standard control and signalling applications. The module connects via screw terminals and clips directly to the front face of the contactor.

Technical specifications:

• Model code: DILM150-XHI22
• Catalog number: 277950
• Manufacturer: Eaton
• EAN: 4015082779504
• Number of poles: 4
• Contact configuration: 2 NO, 2 NC
• Conventional thermal current (Ith): 16 A
• Rated insulation voltage (Ui): 690 V
• Rated operational voltage (Ue) AC max: 500 V
• Rated impulse withstand voltage (Uimp): 6000 V AC
• Rated operational current AC-15 at 220-240 V: 6 A
• Rated operational current AC-15 at 380-415 V: 4 A
• Rated operational current AC-15 at 500 V: 1.5 A
• Short-circuit protection: max. 16 A gG/gL fuse
• Mounting method: Front fastening
• Connection: Screw terminals
• Terminal capacity: 1-2 x 0.75-2.5 mm²
• AWG range: 18-14
• Tightening torque: 1.2 Nm
• Degree of protection: IP20
• Overvoltage category: III
• Pollution degree: 3
• Dimensions (W x H x D): 45 x 46 x 39 mm
• Weight: 0.055 kg
• Ambient operating temperature: -25 °C to 60 °C (open), -25 °C to 40 °C (enclosed)
• Storage temperature: -40 °C to 80 °C
• Electrical lifespan: 1,300,000 operations at 230 V AC-15

Features and benefits:

• Interlocked opposing contacts per IEC 60947-5-1 Annex L for increased circuit reliability
• Safe isolation at 440 V AC between auxiliary contacts and between coil and auxiliary contacts
• Front fastening allows installation without disturbing existing wiring
• Finger and back-of-hand protection per EN 50274 when actuated from the front
• High electrical lifespan of 1,300,000 operations for demanding duty cycles
• Compatible with the full DILM40 to DILM170 contactor range

Applications:

• Motor control panels requiring auxiliary feedback and interlock signals
• Safety interlocking in switchgear assemblies built on DILM40-DILM170 contactors
• PLC digital input signalling and remote status indication
• Industrial automation control circuits with mixed AC and DC loads
• Signalling and monitoring in building services and process control panels

Compliant with IEC/EN 60947-4-1, UL 508, CSA-C22.2 No. 14-05, VDE 0660, and CE marking requirements. Part of the Eaton Moeller series DILM contactor system.

Also known as: Eaton DILM150-XHI22, Eaton 277950, Eaton catalog 277950, Eaton model DILM150-XHI22, DILM auxiliary contact block 2NO 2NC.