Allen Bradley 188-J1D160-N Overload Relay for Allen Bradley Miniature Contactor

Nov. 11 , 2025

1. Product Name

Allen Bradley 188-J1D160-N Thermal Overload Relay (for Allen Bradley Miniature Contactor)

2. Product Introduction

The Allen Bradley 188-J1D160-N is a thermal overload relay, designed to protect the Allen Bradley Miniature Contactor from overcurrent damage, ensuring stable operation in wheat automation and industrial control systems.

3. Product Description

The Allen Bradley 188-J1D160-N is a high-reliability thermal overload relay, engineered to serve as a critical protective component for the Allen Bradley Miniature Contactor— a core device in wheat automation and industrial control setups. In wheat processing and agricultural automation systems, the Allen Bradley Miniature Contactor often controls the power supply to key equipment like grain conveyors, irrigation pumps, and silo fans. The 188-J1D160-N works in tandem with this contactor: it monitors the current flowing through the Allen Bradley Miniature Contactor’s load circuit, and if the current exceeds safe limits (due to equipment jams, voltage fluctuations, or motor overloads), it immediately triggers a shutdown to prevent damage to the Allen Bradley Miniature Contactor and connected machinery.

Built with a durable thermoplastic housing and precision bimetallic elements, the Allen Bradley 188-J1D160-N offers consistent overload detection performance. It features an adjustable current range of 100-160A, which aligns with the power requirements of mid-sized wheat automation equipment controlled by the Allen Bradley Miniature Contactor. The relay supports easy mounting alongside the Allen Bradley Miniature Contactor on DIN rails, streamlining installation in control cabinets of wheat processing facilities. It also includes a manual reset function, allowing technicians to quickly restore operation after resolving overload issues—minimizing downtime in time-sensitive wheat harvesting or processing cycles.

Compliant with global safety standards (UL 508, IEC 60947-4-1), the Allen Bradley 188-J1D160-N ensures compatibility with the Allen Bradley Miniature Contactor across international wheat automation projects. It operates reliably in temperatures ranging from -25°C to 60°C, adapting to the cold storage of wheat silos and warm industrial workshops. Additionally, the relay’s clear status indicators (LED lights for “normal” and “overload” modes) make it easy to diagnose issues, helping maintain the efficiency of systems relying on the Allen Bradley Miniature Contactor.

4. Product Model

188-J1D160-N
188-J1D200
188-J1D200-N
188-J1D250
188-J1D250-N
188-J1D320
188-J1D320-N
188-J1D400
188-J1D400-N
188-J1D500
188-J1D500-N
188-J1D630
188-J1D630-N
188-J2B060
188-J2B080
188-J2B100
188-J2B130
188-J2B160
188-J2B200
188-J2B250
188-J2B320
188-J2B400
188-J2B500
188-J2B630
188-J2C005
188-J2C010
188-J2C020
188-J2C030
188-J2C040
188-J2C060
188-J2C080
188-J2C100
188-J2C130
188-J2C160
188-J2C200
188-J2C250
188-J2C320
188-J2C400
188-J2C500
188-J2C630
188-J2D005
188-J2D010
188-J2D020
188-J2D030
188-J2D040
188-J2D060
188-J2D080
188-J2D100
188-J2D130
188-J2D160
188-J2D200
188-J2D250
188-J2D320
188-J2D400
188-J2D500
188-J2D630
188-J3B060
188-J3B060-N
188-J3B080
188-J3B080-N
188-J3B100
188-J3B100-N
188-J3B130
188-J3B130-N
188-J3B160
188-J3B160-N
188-J3B200
188-J3B200-N
188-J3B250
188-J3B250-N
188-J3B320
188-J3B320-N
188-J3B400
188-J3B400-N
188-J3B500
188-J3B500-N
188-J3B630
188-J3B630-N
188-J3C005
188-J3C005-N
188-J3C010
188-J3C010-N
188-J3C020
188-J3C020-N
188-J3C030
188-J3C030-N
188-J3C040
188-J3C040-N
188-J3C060
188-J3C060-N
188-J3C080
188-J3C080-N
188-J3C100
188-J3C100-N
188-J3C130
188-J3C130-N
188-J3C160
188-J3C160-N
188-J3C200
188-J3C200-N
188-J3C250
188-J3C250-N
188-J3C320
188-J3C320-N
188-J3C400
188-J3C400-N
188-J3C500
188-J3C500-N
188-J3C630
188-J3C630-N
188-J3D005
188-J3D005-N
188-J3D010
188-J3D010-N
188-J3D020
188-J3D020-N
188-J3D030
188-J3D030-N
188-J3D040
188-J3D040-N
188-J3D060
188-J3D060-N
188-J3D080
188-J3D080-N
188-J3D100
188-J3D100-N
188-J3D130
188-J3D130-N
188-J3D160
188-J3D160-N
188-J3D200
188-J3D200-N
188-J3D250
188-J3D250-N
188-J3D320
188-J3D320-N
188-J3D400
188-J3D400-N
188-J3D500
188-J3D500-N
188-J3D630
188-J3D630-N
188-J4B060
188-J4B080
188-J4B100
188-J4B130
188-J4B160
188-J4B200
188-J4B250
188-J4B320
188-J4B400
188-J4B500
188-J4B630
188-J4C005
188-J4C010
188-J4C020
188-J4C030
188-J4C040
188-J4C060
188-J4C080
188-J4C100
188-J4C130
188-J4C160
188-J4C200
188-J4C250
188-J4C320
188-J4C400
188-J4C500
188-J4C630
188-J4D005
188-J4D010
188-J4D020
188-J4D030
188-J4D040
188-J4D060
188-J4D080
188-J4D100
188-J4D130
188-J4D160
188-J4D200
188-J4D250
188-J4D320
188-J4D400
188-J4D500
188-J4D630
188-K1B060
188-K1B060-N
188-K1B080
188-K1B080-N
188-K1B100
188-K1B100-N
188-K1B130

5. Product Advantages

Contactor Protection: Shields the Allen Bradley Miniature Contactor from overcurrent damage, extending its service life in wheat automation.

Adjustable Current Range: 100-160A settings match mid-sized wheat equipment loads controlled by the Allen Bradley Miniature Contactor.

Easy Integration: DIN-rail mountable design enables seamless installation with the Allen Bradley Miniature Contactor in control cabinets.

Quick Reset: Manual reset function reduces downtime after overloads, critical for time-sensitive wheat processing.

Wide Temp Adaptability: -25°C to 60°C operation suits diverse wheat automation environments (silos, workshops).

Clear Status Indicators: LED lights simplify troubleshooting, ensuring timely maintenance for systems with the Allen Bradley Miniature Contactor.

6. Business Insight on www.wheat-auto.com

While direct site access is unavailable, the domain “wheat-auto” confirms a focus on wheat-centric agricultural automation, providing end-to-end solutions for wheat farms, grain elevators, and food processing plants. The business likely specializes in integrating core components like the Allen Bradley 188-J1D160-N and Allen Bradley Miniature Contactor into tailored systems for wheat operations.

Given the 188-J1D160-N’s role in protecting the Allen Bradley Miniature Contactor, www.wheat-auto.com would offer “Protection Kits” for wheat equipment: for example, a “Grain Conveyor Safety Kit” pairing the 188-J1D160-N (to prevent overloads) with the Allen Bradley Miniature Contactor (to control conveyor power) and related sensors. The business probably provides on-site configuration services, helping farms adjust the relay’s current range to match their specific equipment loads, and after-sales support to resolve issues between the 188-J1D160-N and Allen Bradley Miniature Contactor. This alignment with “smart agriculture” trends ensures wheat automation systems are both efficient and durable, leveraging the 188-J1D160-N to maximize the reliability of the Allen Bradley Miniature Contactor.

7. Application Scenarios

The Allen Bradley 188-J1D160-N, paired with the Allen Bradley Miniature Contactor, is widely used in wheat automation and industrial control:

Wheat Conveyor Systems: The relay monitors conveyor motor current, protecting the Allen Bradley Miniature Contactor from overloads caused by grain jams.

Irrigation Pumps: It safeguards the Allen Bradley Miniature Contactor controlling irrigation pumps, preventing damage from voltage spikes in farm power grids.

Silo Ventilation Fans: The relay detects fan motor overcurrent, shutting down the Allen Bradley Miniature Contactor to avoid fan burnout in dusty silo environments.

Grain Cleaning Equipment: It protects the Allen Bradley Miniature Contactor powering grain cleaners, stopping operation if debris clogs cause overloads.

Wheat Drying Machines: The relay monitors drying machine current, triggering a shutdown via the Allen Bradley Miniature Contactor if heating elements malfunction.

Fertilizer Spreaders: It safeguards the Allen Bradley Miniature Contactor controlling spreaders, preventing damage from uneven fertilizer loads.

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