Brad Harrison WR4006A18C300 - Ultra-Lock® (M12) Male Receptacle, 4 Poles, 1/2" - 14 NPT Mounting Threads, 22 AWG PVC Leads, 0.30m (11.81") Length
Brad Harrison

WR4006A18C300

Alternate Item Number: 1200840008

UPC: 786788884109

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Minimum Qty: 4

Multiplier: 1

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Overview

The Brad Harrison Ultra-Lock® (M12) Male Receptacle (SKU: WR4006A18C300) is a 4-pole, front-panel mount connector engineered for high-reliability industrial sensor and actuator connectivity. This male straight receptacle is designed with 1/2"-14 NPT mounting threads, ensuring secure installation in demanding environments where vibration, shock, and mechanical stress are common. The connector features 22 AWG PVC-insulated leads with a 0.30m (11.81") length, allowing for direct termination to terminal strips, PCB tails, or junction boxes without additional cable assemblies. Built to IEC 61076-2-101 standards, it incorporates an A-coding (single keyway) design to prevent mismating with non-compatible M12 or Ultra-Lock cordsets, ensuring precise and secure connections. The nickel-plated brass shell provides robust corrosion resistance, while the gold-over-nickel-plated copper alloy contacts deliver reliable electrical transmission with a rated current of 4.0A per contact at 250V AC/DC. The fully potted assembly enhances durability, meeting NEMA 6 and IP67/IP68 protection ratings against dust, water, and other environmental contaminants. This makes the WR4006A18C300 ideal for applications in factory automation, robotics, process control systems, and other industrial settings where consistent signal integrity and long-term performance are critical. The compact, high-density design minimizes signal interference, supporting efficient wiring in space-constrained installations while maintaining high signal fidelity for analog and digital communication.
  • 4-pole M12 male straight receptacle with A-coding for secure mating
  • 1/2"-14 NPT front-panel mount threading for direct installation
  • 22 AWG PVC-insulated leads (0.30m / 11.81" length) for termination flexibility
  • IP67/68 and NEMA 6 rated for harsh industrial environments
  • Nickel-plated brass shell with gold-over-nickel contacts (4.0A @ 250V AC/DC)

Specifications

_Orientation
Straight
Amperage Rating
4 A
Conductor Range
22
Conductor Range, Maximum
22
Conductor Range, Minimum
22
Connection
External Thread
Connection Type
Leads
Environmental Conditions
IP69K
Material
PVC
Mounting Type
1/2" - 14 NPT Threaded
NEMA Rating
6
Poles
4
Series
Ultra-Lock
Size
M12
Size
0.30m
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
-13 F
Temperature Rating, Minimum
-25 C
Type
Single Ended (pigtail)
Voltage Rating
250V AC/DC
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Frequently Asked Questions about Brad Harrison

What certifications and standards do Brad Harrison products comply with?

Brad Harrison products are certified across multiple international standards, including UL (USA), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). They comply with critical functional safety standards such as EN 61800-5-2, EN ISO 13849-1, EN 62061, and IEC 61508, and meet mechanical standards like EN 60529 and UL 50. Additionally, the products are WEEE and RoHS compliant, with certifications covering environmental conditions, ecodesign, and electrical equipment safety.

What industries and applications are Brad Harrison products used for?

Brad Harrison products are used across multiple critical industrial sectors, including automotive production, robotics, material handling, food and beverage processing, alternative energy, and commercial vehicle manufacturing. These connectivity solutions are designed for network I/O, power distribution, machine control, sensor and actuator interfaces, and can withstand harsh industrial environments with features like resistance to weld slag, abrasion, continuous flexing, and IP67/IP69K protection ratings.

What technical support does Brad Harrison offer?

Brad Harrison offers comprehensive technical support across multiple domains, including engineering development support, training support, and software development resources for industrial communication protocols. Their technical support covers over 40 industrial protocols like Modbus, CANopen, and Ethernet, with specialized engineering and training assistance for complex industrial networking and communication systems.

What are the main product lines offered by Brad Harrison?

Brad Harrison offers comprehensive industrial connectivity solutions across multiple product lines, including Ethernet, PROFIBUS, DeviceNet, and other industrial networks. Their core product portfolio covers connectivity products, presence sensing devices, I/O modules, connectors, and communication solutions for automotive, material handling, and food and beverage industries. Brad products support over 40 industrial protocols and provide robust solutions for harsh manufacturing environments, with key offerings including IP67 connectors, network interfaces, industrial gateways, and digital I/O modules.

What are the key features of Brad Harrison products?

Brad Harrison products are engineered for extreme industrial environments, featuring rugged connectivity solutions with key attributes like IP67/IP69K protection, Ultra-Lock connection systems, and resistance to weld slag, abrasion, and continuous flexing. Their product portfolio covers multiple industrial sectors including automotive, food and beverage, material handling, and robotics, with comprehensive solutions for network I/O, power distribution, communications, and connectivity across more than 40 industrial protocols.

What communication protocols do Brad Harrison products support?

Brad Harrison products support over 40 industrial communication protocols, including Ethernet, PROFIBUS, DeviceNet, Modbus, CANopen, Serial, AS-interface, and CC-Link. These comprehensive network solutions range from software drivers and interface cards to PLC communication modules, industrial gateways, and IP67 digital I/O modules, enabling connectivity across diverse industrial applications and control architectures.

What environmental ratings do Brad Harrison products have?

Brad Harrison products offer robust environmental ratings across multiple standards. Most products are RoHS compliant and feature NEMA ratings ranging from Type 1 (indoor general purpose) to Type 4X (water-tight, dust-tight, and corrosion-resistant), with IP67 protection available on select models. Operating temperatures typically range from -40°C to +85°C, ensuring performance in challenging industrial environments.

What accessories are available for Brad Harrison products?

Brad Harrison offers a comprehensive range of accessories for industrial automation, including cable options, coupling nuts, and connectivity solutions. Key accessories include power and signal cordsets, trunk drop tees, molded DIN connectors, power supplies, network diagnostic tools, machine stop tees, E-stop pushbuttons, and power taps. These accessories are designed to support over 40 industrial protocols like Modbus, CANopen, and Serial, ensuring robust connectivity for industrial applications.

How are Brad Harrison products typically installed?

Brad Harrison products are typically installed using modular, plug-and-play connectivity solutions with standardized connectors supporting multiple industrial protocols. Installation involves connecting trunk lines, drop connectors, and network media with precision-engineered IP67-rated connectors that support various wiring configurations across industrial automation environments like petrochemical, automotive, and food processing applications.