Brad Harrison 81689-030 - PROFIBUS Trunk Receptacle, Straight Female Front Panel Mount, 5 Poles, 0.076m
Brad Harrison

81689-030

Alternate Item Number: 1200990024

UPC: 786788459505

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Multiplier: 1

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Overview

The Brad Harrison 81689-030 PROFIBUS Trunk Receptacle is a 5-pole, straight female front panel mount M12 connector designed for PROFIBUS network trunk line applications. This bulkhead pass-through receptacle enables secure, high-integrity connections between external PROFIBUS cables and internal panel-mounted components, ensuring reliable data transmission in industrial automation environments. Key specifications include a 5-pole configuration with contacts rated for 4A current per contact and 300V AC/DC voltage. The M12 threaded mounting interface (0.076m length) provides robust front panel attachment, while the female straight-to-male straight design allows direct cable-to-panel integration. The connector is engineered for PROFIBUS DP networks, supporting shielded data transmission with Bus A (Green) and Bus B (Red) signal lines, plus a dedicated shield contact. Ideal for factory automation, process control, and industrial networking, this receptacle is compatible with standard PROFIBUS DP infrastructure. Its compact M12 form factor optimizes space in control panels while maintaining IP67-rated environmental protection against dust and moisture. The Brad by Molex manufacturing ensures compliance with industrial standards for reliability and longevity.
  • 5-pole M12 female straight front panel mount receptacle
  • Rated for 4A per contact and 300V AC/DC operation
  • PROFIBUS DP-compatible with Bus A (Green) and Bus B (Red) signal lines
  • M12 threaded mounting (0.076m length) for secure panel attachment
  • IP67-rated protection against dust and moisture ingress

Specifications

_Orientation
Front Panel Mount to Straight
Amperage Rating
4 A
Conductor Range
24
Conductor Range, Maximum
24
Conductor Range, Minimum
24
Connection
Internal Thread
Environmental Conditions
IP67
Mounting Type
Front Panel Mount
NEMA Rating
6
Poles
5
Size
0.076m
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
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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.