Authorized Brad Harrison Distributor
Brad Harrison 803P401 - Micro-Change® Molded Junction Box with Molded Cable, Side Mount, Single Keyway, 4 Ports, PNP, 5.0m Cable Length

Brad Harrison 803P401 Micro-Change® Molded Junction Box with Molded Cable, Side Mount, Single Keyway, 4 Ports…

Alternate Item Number: 1201150046

UPC: 786788080341


Documents & Media
Technical DrawingSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Brad Harrison 803P401 Micro-Change® molded junction box provides reliable industrial connectivity for PNP sensor applications. This 4-port, side-mount junction box features a single keyway design for secure installation in control panels and machinery. Each port supports PNP (Positive, Negative, Positive) sensor logic, enabling compatibility with a wide range of industrial automation devices. The unit includes a pre-assembled 5.0-meter molded PVC cable, eliminating the need for field wiring and reducing installation time. The M12 Micro-Change interface ensures compact, robust connections meeting industry standards for sensor and actuator integration. The 803P401 operates at 10-30V DC with a module current rating of 12.0A max and 4.0A max per port. This junction box is ideal for centralized sensor connections in factory automation, simplifying wiring and reducing potential failure points. The Brad Harrison Mini-Change® series, including the 803P401, is engineered for harsh industrial conditions with fully potted, factory-assembled designs that simplify machine wiring installations. The 4-pole configuration supports both power and signal transmission, making it suitable for applications requiring multiple sensor connections in a single location.
  • 4-port side-mount junction box with single keyway for secure installation
  • Supports PNP sensor logic (Positive, Negative, Positive) for industrial automation
  • Pre-assembled 5.0-meter molded PVC cable for simplified wiring
  • Operates at 10-30V DC with 12.0A module and 4.0A per-port current rating
  • M12 Micro-Change interface for robust connections

Specifications

Amperage Rating
4 A
Connection Type
M12 Micro-Change
Environmental Conditions
IP67
Material
PVC
Material
Copper Alloy;PBT;PVC
Mounting Type
Side Mount
NEMA Rating
6
Poles
4P
Series
MICRO-CHANGE
Size
5.0m
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)
1.000 L
Package Weight (Metric)
0.454 kg
Micro-Change® Molded Junction Box, Side Mount, Single Keyway with Mini-Change B-Size Molded Home Run Connector, 6 Ports, PNP, 0.30m Cable Length

803P602

Micro-Change® Molded Junction Box, Side Mount, Single Keyway with Mini-Change B-Size Molded Home Run Connector, 6 Ports, PNP, 0.30m Cable Length
Ultra-Lock® (M12) Single Keyway with PG7 Cable Fitting, Male, 4 Pole, 90° Angle, Cable Diameter 3.30 - 6.60mm

WA4007-31

Ultra-Lock® (M12) Single Keyway with PG7 Cable Fitting, Male, 4 Pole, 90° Angle, Cable Diameter 3.30 - 6.60mm
MC 12P MFE 12M 16/12 TPE FLX

332020K04M120

MC 12P MFE 12M 16/12 TPE FLX
4 Position Circular Connector, Cable-to-Cable, Sealable, Wire & Cable, Signal, Nickel, Copper Alloy, D Code, Nylon, Hermetically Sealed, M12 Connector

2351378-2

4 Position Circular Connector, Cable-to-Cable, Sealable, Wire & Cable, Signal, Nickel, Copper Alloy, D Code, Nylon, Hermetically Sealed, M12 Connector
One-Piece Grounding Connector, Shield Diameter Range 3.66mm-5.12mm, Color Yellow, Copper, Tin Plated, Polyester Insulation

RSK301

One-Piece Grounding Connector, Shield Diameter Range 3.66mm-5.12mm, Color Yellow, Copper, Tin Plated, Polyester Insulation
MDC, Accessory, 3 Pole Male M12 to 3 Pole Female 7/8UN2 Adapter

MDCIN-3MFP-AD1

MDC, Accessory, 3 Pole Male M12 to 3 Pole Female 7/8UN2 Adapter
Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 5 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m

7R5A06A19A120

Micro-Change® (1/2" - 20 UNF) US Dual Keyway Receptacle, 5 Poles, 1/4" - 18 NPT Mounting Threads, Straight Male, 22 AWG PVC Leads, Length0.30m
Mini-Change® to Micro-Change® (M12) Double-Ended Cordset, 5 Poles, Male (Straight) to Female (Straight), 22 AWG, DeviceNet Standard Cable Plus Drain, 1.0m (3.28') Length

DND21A-M010

Mini-Change® to Micro-Change® (M12) Double-Ended Cordset, 5 Poles, Male (Straight) to Female (Straight), 22 AWG, DeviceNet Standard Cable Plus Drain, 1.0m (3.28') Length

Frequently Asked Questions

What is the maximum current per contact?

The maximum current per contact for this distribution box is 4.0A per port.

What is the operating voltage range for this device?

The maximum voltage for this device is 10-30V DC.

What is the operating temperature range?

The operating temperature range for this product is -20° to +90°C.

What is the length of the home run cable?

The home run cable length is 5.0m (16.4').

What is the IP rating of this passive distribution box?

The IP rating for this passive distribution box is IP67.

How many poles and ports does this distribution box have?

This distribution box has 3 poles wired and 4 ports.

What type of cable jacket material is used?

The cable jacket material used is PVC.

What type of keyway coding is used?

The keyway coding used is A-Coded.

Are there LED indicators on this device?

Yes, this device features PNP LED indicators.

What is the housing material of the distribution box?

The housing material is PBT.

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.