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Auxiliary Contact Module 4NC 600VAC Front Fastening High Eaton

BRAND: Eaton
SKU: Y7-10256
$54.80 List price: $73.10
+ −
Designed for industrial and commercial electrical control applications, this four-pole auxiliary contact module has 4 normally closed contacts and front fastening. It has a rated operational voltage of 600 VAC and rated insulation voltage of 690 V. The module measures 32mm x 36mm x 45mm, weighs 0.1 kg and features screw connection terminals. See the full technical specifications and installation requirements below.
Technical Specifications
  • Number of poles: 4
  • Contact configuration: 4 normally closed (NC)
  • Mounting method: Front fastening
  • Electric connection type: Screw connection
  • Rated operational voltage (Ue): 600 V AC max
  • Rated insulation voltage (Ui): 690 V
  • Rated operational current (Ie): 1.5 A at 110 V DC, 4 A at 220-240 V AC-15
  • Mechanical lifespan: 10,000,000 operations (AC), 20,000,000 operations (DC)
  • Operating frequency: 9000 operations per hour
  • Overvoltage category: III
  • Pollution degree: 3
  • Protection: Finger and back-of-hand proof (EN 50274)
  • Rated impulse withstand voltage (Uimp): 6000 V AC
  • Shock resistance: 10 g mechanical shock
  • Ambient operating temperature: -25 °C to 50 °C
  • Terminal capacity: 1 x (0.75 - 1.5) mm² flexible, 1 x (0.75 - 2.5) mm² solid
  • Tightening torque: 1.2 Nm
  • Short-circuit protection rating: 10 A fast fuse
  • Dimensions (H x L x W): 32mm x 36mm x 45mm
  • Weight: 0.1 kg
Key Features
  • Four-pole auxiliary contact module with 4 normally closed contacts
  • Front fixing with screw terminals for secure electrical connection
  • Interlocked opposing contacts according to IEC 60947-5-1 Annex L
  • Rated operational voltage up to 600 V AC
  • Mechanical lifespan of up to 10,000,000 operations (AC operated)
  • Protection against direct contact from front (EN 50274)
  • Shock resistance compliant with IEC/EN 60068-2-27
  • Operating temperature range from -25 °C to 50 °C
  • Rated insulation voltage of 690 V
  • Short-circuit protection rating of 10 A fast fuse
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into control systems.
Applications
  • Standard industrial and commercial electrical control applications requiring auxiliary contact modules
  • Use in motor starters, control panels, and automation systems
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Complies with international standards ensuring safe and efficient operation
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton Moeller series DILE Auxiliary Contact Module is available for immediate purchase, ideal for industrial and commercial electrical control applications.

FAQ

Q: How many poles and contacts does this auxiliary contact module have?
A: It has 4 poles with 4 normally closed (NC) contacts.

Q: What are the rated operational and insulation voltages?
A: The rated operational voltage is 600 VAC max and the rated insulation voltage is 690 V.


For a different contact configuration, consider an auxiliary contact with 1 C.O for electrical control applications.
An auxiliary contact with 2NO contacts provides another option for control circuits and electrical panels.
For applications requiring mixed contact operation, consider an auxiliary contact with 1 N.O and 1 N.C configuration.

Refer to the switch amp rating guide when reviewing ratings for switching components.

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Product specifications (skuPage.010256.pdf, 82 Kb) [Download]