Product Description
Professional-Grade Miniature Contactor for Space-Saving Installations
The Eaton/Moeller DILEM-10-G (48VDC) is a compact 9 AMP, 3-pole miniature contactor engineered for industrial automation and motor control applications across North America. This space-efficient contactor measures only 45mm wide, making it the ideal solution for control panels with limited space in manufacturing facilities, commercial buildings, and industrial plants.
Key Features & Benefits:
- 9 AMP rated capacity for reliable switching of motors up to 5HP at 575V
- 3-pole configuration with 1 built-in normally open (N.O.) auxiliary contact
- 48 volt DC coil with integrated surge suppressor for PLC compatibility
- Ultra-compact 45mm width - perfect for high-density panel installations
- Dual mounting options: DIN rail or direct screw mounting
- Wide ambient temperature range (-25°C to +60°C) for harsh industrial environments
- Low power consumption enables direct PLC actuation
- 10 million mechanical operations lifecycle for long-term reliability
Technical Specifications:
| Specification | Value |
|---|---|
| Current Rating | 9 Amperes |
| Number of Poles | 3 |
| Coil Voltage | 48 VDC |
| Auxiliary Contacts | 1 N.O. (built-in) |
| Width | 45mm |
| Mounting | DIN Rail / Screw |
| Motor Rating | Up to 5HP @ 575V |
| Operating Temperature | -25°C to +60°C |
| Mechanical Life | 10 million operations |
| Electrical Life | 1 million operations at rated load |
Certifications & Compliance:
- EN 60947 - Low-voltage switchgear and controlgear
- VDE 0660 - German electrical safety standard
- IEC 60068-2-78 - Shock and vibration resistance certified
- IEC 60068-2-30 - Corrosion resistance for harsh environments
- UL Listed - North American safety compliance
- CSA Certified - Canadian Standards Association approved
- IP20 Rating - Finger-safe terminal protection
Compatible Accessories & Add-Ons:
- Top-mounted auxiliary contact blocks (2-pole and 4-pole configurations available)
- ZE series thermal overload relays for comprehensive motor protection
- Additional auxiliary contacts for complex control circuits
- Surge suppressors and arc suppression modules
Applications & Industries:
The DILEM-10-G excels in diverse industrial and commercial applications:
- HVAC Systems - Fan and compressor control
- Industrial Automation - PLC-controlled machinery
- Pump Controls - Water and fluid handling systems
- Conveyor Systems - Material handling equipment
- Packaging Machinery - Production line controls
- UPS Systems - Critical power switching applications
- Energy Distribution - Power distribution panels
- Safety Equipment - Emergency stop circuits and interlocks
- Electric Vehicle Charging - DC power control systems
System Integration Compatibility:
- Direct PLC integration with low coil power consumption
- Compatible with soft starters and VFDs
- Works with proximity sensors and signal conditioning modules
- Integrates with bridge rectifiers for AC/DC conversion
- Supports various control voltages through auxiliary transformers
Why Choose the Eaton DILEM-10-G?
This miniature contactor combines German engineering excellence with practical features demanded by North American electricians and panel builders. The screw terminals ensure secure connections, while the compact design reduces panel space requirements by up to 50% compared to traditional contactors.
In Stock & Ready to Ship from our Pennsylvania warehouse. Same-day shipping available for orders placed before 4 PM EST. Original factory packaging guaranteed.
Payment Options: All major credit cards, Purchase Orders (NET 30 for approved accounts), and Amazon Pay accepted.
Frequently Asked Questions
What is the difference between the DILEM-10-G 48VDC and other voltage versions?
The DILEM-10-G is available in multiple coil voltages. This 48VDC version is specifically designed for DC control circuits and includes an integrated surge suppressor to protect against voltage spikes. AC versions (24V, 120V, 240V) are also available but don't include the surge suppressor. The 48VDC model is ideal for PLC-controlled systems and DC control applications.
Can I add more auxiliary contacts to the DILEM-10-G contactor?
Yes! While the DILEM-10-G comes with 1 built-in normally open auxiliary contact, you can expand functionality by adding top-mounted auxiliary contact blocks. Choose from 2-pole (model DILE-XHI20) or 4-pole (model DILE-XHI40) auxiliary blocks. These snap directly onto the top of the contactor without tools, allowing up to 4 additional auxiliary contacts total.
What size wire can I use with the DILEM-10-G terminals?
The DILEM-10-G features screw terminals that accommodate wire sizes from 18 AWG to 12 AWG (0.75mm² to 4mm²). For optimal connection reliability, we recommend using ferrules on stranded wire. The terminal torque specification is 0.8-1.0 Nm (7-9 in-lbs). Always follow NEC and local electrical codes for proper wire sizing based on your application's current requirements.
How do I mount the DILEM-10-G contactor in my control panel?
The DILEM-10-G offers flexible mounting options: 1) DIN Rail Mounting - Simply snap onto standard 35mm DIN rail (EN 50022). 2) Screw Mounting - Use the integrated mounting holes to secure directly to a back panel with M3.5 or #6 screws. The compact 45mm width allows side-by-side installation with minimal spacing. For heat dissipation in enclosed panels, maintain at least 10mm clearance above and below the contactor.
Is the DILEM-10-G suitable for LED lighting control applications?
Yes, the DILEM-10-G can control LED lighting loads, but consider the inrush current of LED drivers. While rated for 9 amps continuous, LED drivers can have high inrush currents (10-50 times nominal). For LED applications, we recommend derating to 70% of the contactor's rated current or using inrush current limiters. The 48VDC coil version is particularly suitable for building automation systems controlling LED lighting circuits.
What motor protection should I use with the DILEM-10-G contactor?
For complete motor protection, pair the DILEM-10-G with Eaton's ZE series thermal overload relays. The ZE-4 (1.6-2.4A), ZE-6.0 (4-6A), or ZE-9 (6-9A) mount directly to the load side of the contactor. These overload relays provide Class 10 protection against motor overheating. For applications requiring electronic overload protection or more precise settings, consider the ZEB electronic overload relays which offer adjustable trip classes and ground fault protection.
Can I use the DILEM-10-G in outdoor or harsh environment applications?
The DILEM-10-G has an IP20 rating and is designed for installation inside control panels or enclosures. For outdoor or harsh environments, install the contactor in a properly rated enclosure (minimum NEMA 3R for outdoor, NEMA 4X for washdown areas). The contactor operates reliably from -25°C to +60°C (-13°F to +140°F) ambient temperature. With IEC 60068-2-30 corrosion resistance certification, it handles high-humidity environments when properly enclosed.
What is the expected lifespan of the DILEM-10-G contactor?
The DILEM-10-G offers exceptional durability with a mechanical life of 10 million operations and electrical life of 1 million operations at rated load (AC-3). Actual lifespan depends on switching frequency, load type, and environmental conditions. For typical motor control applications switching 20 times per hour, expect 10+ years of reliable service. The DC coil version typically has longer coil life than AC versions due to absence of coil hum and reduced heat generation.
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