Brad Harrison 803P402 - Micro-Change® Molded Junction Box, Side Mount, Single Keyway with Mini-Change B-Size Molded Home Run Connector, 4 Ports, PNP, 0.30m Cable Length
Brad Harrison

803P402

Alternate Item Number: 1201150047

UPC: 786788240608


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Overview

The Brad Harrison 803P402 Micro-Change® Molded Junction Box offers a robust and reliable solution for industrial automation wiring. This side-mount unit features a single keyway and a Mini-Change® B-Size molded home run connector, simplifying connections and maintenance. It is equipped with 4 ports, each designed for PNP sensors, ensuring precise signal transmission in demanding environments. The junction box is fully potted and factory-assembled, which significantly simplifies on-machine wiring installations by providing one input/output per port. Indicating LEDs are integrated for power and sensor trigger status, offering immediate visual feedback. Constructed with a PBT housing and nickel-plated brass port shells, it meets stringent environmental protection standards with an IP67 rating and NEMA 6 classification, making it suitable for wet or dusty conditions. The electrical specifications include a maximum voltage of 10-30V DC and a maximum amperage of 12.0A for the module and 4.0A per port. The contacts are made from a copper alloy with gold over nickel plating for excellent conductivity and corrosion resistance. The integrated 0.30m cable length provides convenient connectivity. This junction box is an ideal choice for applications requiring dependable sensor connectivity and simplified wiring management in manufacturing, automation, and process control systems. Manufacturer: Brad Harrison. SKU: 803P402. UNSPSC Code: 39121413.
  • Fully potted, factory-assembled for simplified on-machine wiring
  • 4 ports for PNP sensors with single input/output per port
  • Mini-Change® B-Size molded home run connector for easy replacement
  • IP67 and NEMA 6 environmental protection ratings
  • 10-30V DC max voltage, 12.0A module max amperage, 4.0A port max amperage

Specifications

Amperage Rating
4 A
Connection Type
Mini-Change B-Size Molded Home Run Connector
Environmental Conditions
IP67
Material
PVC
Material
Copper Alloy;PBT;PVC
Mounting Type
Side Mount
NEMA Rating
6
Poles
4
Series
MICRO-CHANGE
Size
None
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
-4 F
Temperature Rating, Minimum
-20 C
Voltage Rating
10-30V DC
Package Weight (Imperial)
1.187 L
Package Weight (Metric)
0.538 kg
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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.