Mencom Corporation CRB-M40 - M40, Nickel Plated Brass, Blanking Plug
Mencom Corporation

CRB-M40


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Overview

The Mencom CRB-M40 is a blanking plug designed to seal unused cable entry holes in industrial enclosures. Manufactured by Mencom Corporation (US), this M40-sized plug is constructed from nickel-plated brass for corrosion resistance and durability. It effectively seals openings, preventing the ingress of dust, moisture, and contaminants, thereby maintaining IP-rated sealing integrity. This blanking plug is compatible with standard metric and PG thread sizes, making it suitable for retrofitting or new installations. It provides a secure closure for unoccupied openings in control panels, junction boxes, and machinery housings. The CRB-M40 is made from nickel-plated brass and has a size of M40, ensuring a precise fit for M40-sized cable entry holes. With its robust nickel-plated brass construction, the CRB-M40 offers enhanced corrosion resistance and durability, making it an ideal solution for sealing unused cable entry holes in a variety of industrial applications. By using the CRB-M40 blanking plug, users can maintain the integrity and safety of their electrical systems, while also ensuring compliance with relevant industry standards.
  • Made from nickel-plated brass for corrosion resistance and durability
  • M40 size for standard metric and PG thread sizes
  • Seals unused cable entry holes in industrial enclosures
  • Prevents ingress of dust, moisture, and contaminants
  • Maintains IP-rated sealing integrity

Specifications

Material
Nickel Plated Brass
Series
M40
60 Amp Safeway® Pin & Sleeve Device, Exposition Inlet, 4 Pole/5 Wire Grounding

Y560B

60 Amp Safeway® Pin & Sleeve Device, Exposition Inlet, 4 Pole/5 Wire Grounding
Metric PG13.5 to 1/2 Inch NPT thread adapter.

PG135-50

Metric PG13.5 to 1/2 Inch NPT thread adapter.
MDC, Accessory, Plug for Female threads, Nickel Plated Brass

MDC-PLUG

MDC, Accessory, Plug for Female threads, Nickel Plated Brass

Frequently Asked Questions about Mencom Corporation

What accessories are available for Mencom Corporation products?

Mencom Corporation offers a comprehensive range of accessories across multiple product lines, including junction blocks, port adapters, panel interface connectors, cable glands, field wireables, and various connector accessories. Specific accessory options include custom cable lengths, over-molding, plug & play customization, terminal additions (ring, spade, ferrules), and mounting options like ½" NPT, M20, M25, panel mount, and back mount configurations.

How are Mencom Corporation products typically installed?

Mencom Corporation products are typically installed using multiple mounting options, including panel mount, DIN rail, and field wireable configurations. Their connectors feature versatile mounting solutions like 1/2" NPT, M20, M25, panel mount, and back mount options. Installation depends on the specific product series, such as MIN Power, MIL-Spec, Micro, or Panel Interface Connectors, with each line offering precise, application-specific installation methods.

What industries and applications are Mencom Corporation products used for?

Mencom Corporation products are used across multiple industrial automation and control sectors, including manufacturing, process control, industrial networking, and panel interface applications. Their product lines cover critical connectivity needs such as Ethernet networking, power distribution, field wireable connectors, solenoid valve connections, cable glands, and panel interface connectors for PLC, computer, and programmable device systems in harsh industrial environments.

What technical support does Mencom Corporation offer?

Mencom Corporation offers industry-leading technical support through multiple channels. During business hours, customers receive live support from experienced inside sales representatives and account specialists who can assist with quotes, order expediting, connector customization, and technical design challenges. Their engineering team provides expert support for custom connectivity solutions, including cable modifications, over-molding, termination options, and collaborative design assistance.

What are the main product lines offered by Mencom Corporation?

Mencom Corporation offers a comprehensive range of industrial connection products across multiple series, including MIN Series, MIL-Spec Series, Micro Series, NAN Series, Bus Series, and specialized connector types. Key product lines include Junction Blocks, Solenoid Valve Connectors, Cable Glands, Panel Interface Connectors, T35 DIN Rail Connectors, and network connectivity solutions for DeviceNet, Ethernet, Foundation Fieldbus, and Profibus protocols. Their product families cover various sizes and configurations, such as Micro-AC, Micro-DC, Euro-AC, and Power series connectors with options for M16, M23, and M27 connector types.

What are the key features of Mencom Corporation products?

Mencom Corporation offers comprehensive industrial electrical connection solutions featuring high-quality, flexible connectivity products across multiple series including MIN, MIL-Spec, Micro, Nano, and Network connector lines. Key product features include custom cable lengths, over-molded cables, field wireable connectors, panel interface connectors, and versatile mounting options like ½" NPT, M20, and panel mount configurations. Their products support various industrial applications with configurations in straight and right angle designs, utilizing jacket materials like PVC, PUR, and TPE.

What communication protocols do Mencom Corporation products support?

Mencom Corporation products support multiple critical industrial communication protocols, including Modbus RTU, Modbus TCP/IP, PROFIBUS, PROFINET, DeviceNet, and EtherNet/IP. These protocols enable flexible network integration across diverse industrial automation systems, providing comprehensive connectivity and seamless communication capabilities for manufacturing and process control environments.

What certifications and standards do Mencom Corporation products comply with?

Mencom Corporation products are UL certified (UL File #E149111) and offer comprehensive compliance across industrial automation standards. Our product lines meet critical certifications including NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and support multiple industrial communication protocols such as DeviceNet, Ethernet, Foundation Fieldbus, Profibus-DP, and Profibus-PA.