GE MMI301 Industrial HMI Operator Interface Module | Spare Parts

All products on this website are discounted products, and market prices have been fluctuating. Please refer to customer service quotes for details. Pictures are not actual photos. Before placing an order, please confirm the model, product, price, and other detailed information with customer service. Both second‑hand and brand new products are available for sale on this website. Please contact customer service for further communication.

MMI301

GE MMI301 Industrial HMI Operator Interface Module

GE MMI301 is a robust human-machine interface module manufactured for GE industrial control and power protection systems. It provides local operator monitoring, parameter configuration, fault indication and data viewing for legacy automation and substation control equipment. This module is no longer produced by GE, we supply tested spare MMI301 units for system retrofit, maintenance and direct replacement. Contact us to check stock status, get technical datasheet, actual item photos and formal quotation of MMI301.

Key Features

• Industrial-grade operator interface module for GE control systems
• Real-time system status display, fault alarm and local parameter setup
• Built-in keypad and LED/LCD indicators for on-site operation
• Reliable serial communication interface to connect with GE controllers & protection relays
• Compact rack mount design, easy installation into existing control cabinets
• Rigorous pre-shipment functional testing, anti-static ESD packaging
• Stable performance for continuous operation in power plant and substation environments
• Spare replacement unit for legacy GE automation infrastructure

Technical Specifications

• Model: MMI301
• Brand: GE
• Product Type: HMI Operator Interface Module
• Compatibility: GE power protection & industrial control systems
• Mounting: Rack / panel mount
• Communication: Serial interface for connection to GE controllers
• Operating Temperature: -20°C ~ +60°C
• Product Status: Manufacturer discontinued (EOM), spare stock available
• Application: Power plant, electrical substation, industrial control cabinet

Applications of GE MMI301

GE MMI301 operator interface modules are widely deployed in power substations, thermal power plants, factory power control rooms and legacy GE automation cabinets. Electrical maintenance engineers and procurement teams source the MMI301 as spare parts to replace failed HMI modules, restore local operation function of protection systems and maintain the normal operation of old power control equipment. It helps operators read system data, check fault records and adjust protection settings on site.

FAQ

Frequently Asked Questions

Q: Is GE MMI301 still in production? A: The GE MMI301 HMI module has been discontinued by GE. We supply tested spare units for maintenance replacement.

Q: Can I get real photos of MMI301 before placing order? A: Yes, we can send actual product photos upon your inquiry.

Q: What shipping methods can you use for MMI301? A: DHL, FedEx, UPS and sea freight are available for worldwide delivery.

Q: Can you provide technical datasheet for GE MMI301? A: We can provide relevant technical documentation for your engineering evaluation.

Q: What documents will be provided for customs clearance? A: Commercial invoice and packing list will be provided together with shipment.

Order Information

Order Information

Please send your inquiry with model GE MMI301, quantity and destination country. We will verify stock availability and prepare quotation including unit price, lead time and freight cost. Multiple international payment terms are supported for global buyers.

GE BRAND

Recommended other models

WITTENSTEIN ALPHA LP090-MO1-5-111-000 | Right Angle Precision Servo Gearbox
GE ITM11A8XJ036645 Mark VI ITM Turbine Controller Board

Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.

We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.

• ✅ ABB: PP846 HMI Touch Screen, 5SHY Series IGCT, PM Series Controllers, AI/DO I/O Modules, SP Series Bailey Modules
• ✅ GE: VMIC, IS200 & IS215 Series CPU and Modules
• ✅ Emerson: Control Modules, EPRO Probes
• ✅ Westinghouse: 1C Series Modules
• ✅ Honeywell: CC Series Modules
• ✅ Schneider: 140 Series Modules
• ✅ Triconex: Full Series Safety Instrumented System Modules
• ✅ Bently: 3500 Series Vibration Monitoring System
• ✅ Rexroth: Industrial Motors & Drives
• ✅ Foxboro: Compact Control Modules