Allen Bradley 100K Series Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 690 V ac

Allen-Bradley Bulletin 100-K miniature contactors are designed for commercial and light industrial applications where panel space is at a premium. These miniature devices, while 45 mm wide, are shallower and have less panel depth requirements than standard IEC contactors.The miniature contactors have been designed with flexibility in mind. They are available with AC or DC operating coils, several contact ratings. Optional 2- or 4-pole auxiliary contact blocks in a variety of auxiliary contact configurations are available separately.

Compact size
Full-voltage non-reversing and reversing contactors
Rated up to 690V
IP2X Finger Protection
Optional integrated surge suppressor
Compatible with Bulletin 193-K bimetallic overload relay
“Mirror contacts” to IEC 60947-4-1 throughout
Mechanically linked contacts to IEC 60947-5-1 on base unit
Dimensions (H)50x(W)45x(D)53mm
3 Pole plus 1 auxiliary contact

These contactors have mechanically linked performance between the main contacts and internal aux contacts, which allows status feedback if contact weld occurs. Mirror contact prevents any status condition if a NO pole welds.

• Compact size, allowing broader application use
• Choice of full-voltage non-reversing and reversing contactors
• AC and DC have the same dimensions
• IP2X Finger Protection for improved safety
• Optional integrated surge suppressor
• Fully compatible with Bulletin 193-K bimetallic overload relay
• Mechanically linked contacts to IEC 60947-5-1 on base unit
• “Mirror contacts” to IEC 60947-4-1 throughout

CE Marked
cULus Listed (File No. E41850, Guide NLDX, NLDX7)
CCC
Suitable for use with IE3 Motors (IEC 60034-30)

This motor contactor is part of Rockwell Automation's Allen Bradley range of MCS (modular control system) units. It has a contact current rating of 9A and a voltage rating of 690V, so it's ideal for use with heavy-duty electronic motors. The unit's compact size and screw-terminal fitting allow for easy installation in smaller systems. This device can be remotely controlled and used in multiple motor circuits at once for reliable and efficient switching. It's designed for commercial and industrial applications.

• Compact dimensions of 108.2 (length) x 44.9 (width) x 82.7mm (depth) to take up minimal space• NO (normally open) configuration to safely stop current flow when the switch is off• Includes mirror contacts, preventing status effects of NO pole welds• Operating temperature range of -25°C to +60°C for use in demanding environments

• CE (Conformité Européenne)• CCC (Chinese Standards)• UL (Underwriters' Laboratories)• CSA (Canadian Standards Association)• IEC 60034-30 (International Electrotechnical Commission)

The key difference between contactors and relays is the voltage current they can handle. Contactors are designed for large industrial applications with high current ratings, whereas relays are useful in smaller circuits. Many commercial systems favour contactors to ensure safety and efficiency.

Allen Bradley MCS (Modular Control System) Contactors

A modular motor control system allowing users flexibility to design and construct an adaptable system. It has been designed to take in to account the demands and requirements of modern motors and their users; satisfying requirements up to 85AC3. A wide range of accessories are also available to cater for many diverse needs. The ease of assembly, installation and modification can bring many benefits not only those related to cost, but can reduce the number of parts which need to be held. The compact size of the component parts, bring other benefits including reduction in enclosure volume required, modern design and weight savings are also gained. By applying a modular design concept and an easy to fit 'clip-in' method, all add to the class leading features and benefits of the MCS system.

MCS features:

DIN Rail
Surface Mounting