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- In Stock: 5
- Manufacturer: IBM
- Model or Part: 74Y3964
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM Operator Panel Ccin 2bcd -8202/8205 (part number 74Y3964) is a rugged, user-friendly interface designed for industrial control systems and mainframe environments. Engineered to deliver clear visual feedback and reliable input handling, this panel integrates seamlessly with legacy IBM hardware as well as modern automation platforms. Its compact form factor and durable construction make it ideal for harsh factory floors, data centers, and mission critical installations.
Key Features
- High visibility 2-digit seven segment display with bright LED backlight
- Responsive pushbuttons and rotary encoder for precise operator input
- Modular connector design for quick installation and easy maintenance
- Robust enclosure rated to withstand temperature ranges from -20 degrees C to +70 degrees C
- Electromagnetic interference (EMI) shielding to ensure signal integrity in noisy environments
- Compatible with IBM System/370, AS/400 and contemporary PLC systems
Technical Specifications
- Model: 74Y3964
- Display type: 2 digit BCD LED
- Input devices: 8 tactile pushbuttons, 1 rotary encoder with detent positions
- Power supply: 24 V DC nominal
- Current consumption: max 150 mA per panel
- Operating temperature: -20 to +70 degrees C
- Storage temperature: -40 to +85 degrees C
- Humidity: 5 to 95 percent non condensing
- Dimensions (W x H x D): 120 mm x 80 mm x 45 mm
- Weight: approx 250 grams
Applications
- Industrial automation control stations where quick operator feedback is required
- Mainframe and midrange system consoles for status monitoring and command entry
- Manufacturing lines needing durable human-machine interface (HMI) panels
- Utility and energy management facilities that demand reliable input devices in extreme conditions
- Research laboratories where precise operator control of equipment is essential
This IBM Operator Panel combines proven reliability with intuitive operation, helping you reduce downtime, improve safety, and streamline workflow across a wide range of demanding environments.