NEW (OLD STOCK), UNUSED GENUINE KLOCKNER-MOELLER CONTACTORS

DIL 08-31-G-NA

1. Device Type: Auxiliary / control contactor relay.
2. Contact Configuration: 3NO + 1NC (3 Normally Open and 1 Normally Closed poles).
3. Coil Voltage: 24V DC (indicated by the letter G ).
4. Rated Operational Current: 4 A (at 400V, AC-15 category) or a continuous thermal current up to 10 A .
5. Market Variant (NA): North American variant built to satisfy UL and CSA standards.
6. Mounting Type: Standard 35mm DIN rail or screw mounting.
7. Termination: Screw terminals.

DIL 2V-22-NA

1. Device Type: Heavy-duty, industrial 3-phase power contactor.
2. Frame Size / Power Rating: 22 kW at 380/440V AC.
3. Continuous Thermal Current (\(I_{th}\)): Rated up to 60 A to 80 A depending on the specific environmental open/enclosed classification.
4. Auxiliary Contacts: 2NO + 2NC (2 Normally Open and 2 Normally Closed integrated auxiliary poles).
5. Market Variant (NA): Specifically designed and certified for the North American market, conforming directly to UL and CSA safety standards. [1, 2, 3, 4, 5, 6, 7]

• Direct Replacement: In older transition catalogs, this unit was replaced by the DIL2M/22 series.
• Modern Replacement: In Eaton’s current generation, a standard DILM40 or DILM50 series contactor equipped with a DILM32-XHI22 auxiliary contact block serves as the functional equivalent. 

DIL 0-22-NA

• Device Type: 3-Phase Magnetic Motor Contactor.
• Power Rating: Rated at 7.5 HP at 230V and 10 HP at 460V (effectively a NEMA Size 0 equivalent equivalent).
• Continuous Thermal Current (\(I_{th}\)): 18 A continuous open current capacity.
• Integrated Auxiliary Contacts: 2NO + 2NC (2 Normally Open and 2 Normally Closed built-in safety contacts).
• Market Variant (NA): Designed specifically to satisfy the North American UL and CSA standards (certified for up to 600 VAC max operating voltage). [1, 2, 3, 4]

• The Transition Step: Klöckner-Moeller originally replaced this part with the DIL0M/22 or DIL0AM/22 sequence.
• The Modern Eaton Equivalent: Under current production standards, you can swap this unit with a modern DILM17-22 or a standard DILM17 power contactor outfitted with a front-mount DILM32-XHI22 auxiliary contact block. 

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1. Exceptional Material Pureness: Manufactured from especially pure graphite with minimal ash content to prevent cross-contamination in solutions, chemical reactions, and alloy meltings.
2. Exact Dimensions: Every bar features a uniform 10 mm x 10 mm (0.4 inch) square cross-section and a 160 mm (6.3 inch) length, perfect for secure clamping and optimal contact surface area.
3. Thermal and Arc Resistance: Capable of withstanding extreme temperatures and intense electrical arcs without cracking or losing structural integrity.
4. Convenient 5-Piece Bulk Pack: Ideal for ready-to-use replacements in chemical laboratories, metallographic toolrooms, and academic research environments.

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Boron nitride powder,  wurtzite crystal structure, w-BN. 

This  wurtzite boron nitride powder was manufactured by shock compression (explosion synthesis on military facility) of hexagonal boron nitride.  

Chemical composition of wurtzite boron nitride powder, % 

Grain size: 10/7 micron, see particle size distribution diagram

Application:  anti-stick coatings, dry lubricant, high temperature resistant additive, synthesis of superhard materials.
These powders may be added to plastics, potting compounds, oils, greases and other materials to provide enhanced thermal conductivity and dielectric strength. 

How to prepare  boron nitride anti-stick coating for protection of metals, glass, ceramics, composites, plastics and other materials. 

  Wurtzite boron nitride has a potential for manufacturing of advanced electronic devices, because such its properties as  as a wider band gap, higher thermal conductivity, and larger spontaneous polarization, are superior to Gallium nitride (GaN) and Aluminium nitride (AlN). 
Incorporation of a few percent of B in AlN and GaN is an important perspective in strain engineering and  developing deep UV emitters

According to Ioffe Institute, thermal expansion of wurtzite boron nitride is the lowest among other materials, so it ensures higher stability of coating layer under high temperatures. You can buy high temperature wurtzite boron nitride paste here. 
 
Packaging: 100, 500, 1000  gr., please select from the list.
Any packaging is available, please contact us for offer.  
Special price for orders of 5 kg and more !!!
  
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Available on stock 
 
Free shipping
Contact us for combined shipping  quote or bulk discounts. 

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Manufactured by:  Precision Eforming (USA): ANSI E161, ISO 565, ASTM E161, ISO 3310-3

Diameter:75 mm = 3''
  
Condition: NEW, open box (for inspection). 
Nickel woven-wire cloth with full height stainless steel frame.

Application: quality control and production of powders, including superabrasives.
- Greater accuracy of ±2µm for precision particle sizing operations compared to woven wire sieves
- An ideal choice for very fine powders when used with vibratory or sonic shakers
- Reliable reference standard when calibrated with glass beads or other reference materials

 Mesh size in microns, as it marked by manufacturer. 

                                  Mesh size conversion table

 
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Manufactured by: Haver&Boecker (Germany), IIDA Manufacturing (Japan), W.S.Tyler (USA).  You will receive sieve depending on selected mesh size, not manufacturer. 

Diameter:200 mm = 7.9''
Height: 75 mm = 3''
 
Condition: NEW, open box (for inspection). 
 
Application: quality control and production of powders, including superabrasives.
 
Mesh size in microns, as it marked by manufacturer. 

                                  Mesh size conversion table

 
Contact us for combined shipping  quote or bulk discounts.