Brad Harrison 7R3A00A19A120 - Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/4" - 18 NPT Mounting Threads, Straight Female, 22 AWG PVC Leads, Length0.30m
Brad Harrison

7R3A00A19A120

Alternate Item Number: 1200740058

UPC: 786788226701

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Overview

The Brad Harrison 7R3A00A19A120 is a Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle designed for robust industrial connectivity. This receptacle features a 3-pole configuration, ensuring reliable power and signal transmission in demanding applications. It is equipped with 1/4" - 18 NPT mounting threads, facilitating secure and straightforward installation into standard industrial enclosures and panels. The straight female connector provides a common and dependable interface for mating with compatible male connectors. Constructed with 22 AWG PVC leads, this receptacle offers flexibility and durability for wiring within control cabinets and machinery. The leads have a standard length of 0.30 meters, suitable for many common connection requirements. This product aligns with the UNSPSC code 39121413, categorizing it within electrical connectors and accessories. While the country of origin is not specified, Brad Harrison is a recognized manufacturer in the industrial automation and connectivity sector, known for producing reliable components. The Micro-Change series is a staple in industrial environments, offering a compact and robust solution for sensor and actuator connections. This specific receptacle is ideal for applications requiring a secure, environmentally sealed connection point, such as in manufacturing automation, process control, and heavy machinery. Its dual keyway design enhances mating accuracy and prevents incorrect connections, a critical feature in high-density or complex wiring scenarios. The 3-pole configuration is versatile for common power and control signals. The NPT mounting threads ensure compatibility with a wide range of standard industrial fittings and conduits. The PVC cable jacket provides resistance to oils, chemicals, and abrasion commonly found in industrial settings. The 0.30m lead length is convenient for direct connections without excessive cable slack. This receptacle is a key component for building reliable and maintainable industrial electrical systems.
  • Brad Harrison Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle
  • 3 Poles for reliable power and signal transmission
  • 1/4" - 18 NPT mounting threads for secure installation
  • Straight female connector for standard mating
  • 22 AWG PVC leads, 0.30m length for flexibility and durability

Specifications

_Orientation
Straight
Amperage Rating
4 A
Conductor Range
22
Conductor Range, Maximum
22
Conductor Range, Minimum
22
Connection
Internal Thread
Environmental Conditions
IP67
NEMA Rating
6
Size
0.305m
Temperature Rating, Maximum
176 F
Temperature Rating, Maximum
80 C
Temperature Rating, Minimum
-4 F
Temperature Rating, Minimum
-20 C
Type
Single Ended (pigtail)
Voltage Rating
250V AC/DC
Package Weight (Imperial)
24.000 L
Package Weight (Metric)
10.886 kg
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/2"-14 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length 0.30m

7R3006A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/2"-14 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length 0.30m
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m

7R3A06A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m
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7R3A06A19F060

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 3 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length1.83m
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Micro-Change® (M12) Front Panel Mount Receptacle, 3 Poles, 1/4" - 18 NPT Threads, Straight Female, Length 0.30m
Micro-Change® (M12) 3 Poles, Front Panel Mount Receptacle, 1/2" - 14 NPT Threads, Male (Straight) to 22 AWG PVC Leads, 0.305m (1.0') Length

8R3006A18A120

Micro-Change® (M12) 3 Poles, Front Panel Mount Receptacle, 1/2" - 14 NPT Threads, Male (Straight) to 22 AWG PVC Leads, 0.305m (1.0') Length
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Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 6 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m

7R6A06A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 6 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m
Micro-Change® (M12) 4 Poles, Front Panel Mount Receptacle, 1/2" - 14 NPT Threads, Male (Straight) to 22 AWG PVC Leads, 0.305m (1.0') Length

8R4006A18A120

Micro-Change® (M12) 4 Poles, Front Panel Mount Receptacle, 1/2" - 14 NPT Threads, Male (Straight) to 22 AWG PVC Leads, 0.305m (1.0') Length
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 2 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length 0.30m

7R2A06A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 2 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length 0.30m
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 4 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m

7R4A06A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 4 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m
Micro-Change(reg) (M12) Receptacle, 4 Poles, 1/4" - 18 NPT Threads, Straight Female, Length 0.30m

8R4A00A18A120

Micro-Change(reg) (M12) Receptacle, 4 Poles, 1/4" - 18 NPT Threads, Straight Female, Length 0.30m
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 4 Poles, 1/4" - 18 NPT Mounting Threads, Straight Female, 22 AWG PVC Leads, Length0.30m

7R4A00A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 4 Poles, 1/4" - 18 NPT Mounting Threads, Straight Female, 22 AWG PVC Leads, Length0.30m

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.