Description
The ABB 81EU01E-E GJR2391500R1210 is an 81EU01 Universal Input Module designed for ABB PROCONTROL control systems. ABB documentation identifies the GJR2391500R1210 ordering number as a 16-channel module for binary and analog transmitters, making it suitable for acquiring different types of process signals within compatible industrial control and power-plant automation systems.
The module contains multiple functional units and supports configurable input combinations. Process signals are converted and transferred to the PROCONTROL bus system for use by the control system. Its programmable configuration allows the module to accommodate different input requirements without changing the basic hardware.
🔑 Product Keywords: ABB 81EU01E-E, GJR2391500R1210, 81EU01, Universal Input Module, ABB PROCONTROL, 16 Channel Input Module, Binary Input, Analog Input, Industrial DCS, Power Plant Automation
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ABB GJR2391500R1210 81EU01E-E
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | 81EU01E-E |
| Part Number | GJR2391500R1210 |
| Type Designation | 81EU01-E/R1210 |
| Product Type | Universal Input Module |
| Product Series | ABB PROCONTROL |
| Input Channels | 16 |
| Supported Signals | Binary and analog transmitters |
| Processing Time | 5 ms binary / 80 ms analog / 320 ms temperature |
| Contact Resistance | 47 kΩ ±2% |
| Dimensions | Approx. 198 × 261 × 20 mm |
⚙️ Application
The 81EU01 module is designed to acquire field signals from binary and analog transmitters in compatible PROCONTROL installations. ABB specifies processing times of approximately 5 ms for binary transmitters, 80 ms for analog transmitters, and 320 ms for temperature measurements when no function blocks are used.
Typical applications include:
- PROCONTROL power-plant control systems
- Process signal acquisition
- Analog transmitter monitoring
- Binary status and contact monitoring
- Temperature measurement
- Industrial DCS input replacement
- Maintenance of legacy ABB control systems
The module can be configured for different input modes, with configuration parameters stored in EEPROM. The converted input information is transferred to the PROCONTROL bus system for processing by the control system.
⚠️ Replacement Note: Match the complete ordering number GJR2391500R1210 and type designation 81EU01E-E / 81EU01-E/R1210 when sourcing a replacement. Do not substitute another 81EU01 variant solely because the base model number is similar. Confirm the existing input configuration, wiring, system rack, and transmitter type before installation.
🔧 Related ABB Models
- ABB 81EU01E-E GJR2391500R1210
- ABB 81EU01 GJR2391500R1210
- ABB 81EU01E GJR2391511R42
- ABB 81EU01R1210
- ABB 81EU01 Universal Input Module
- ABB 81EB01 Binary Input Module
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- ABB 81ET01 Temperature Input Module
- ABB 81AA01 Analog Input Module
- ABB PROCONTROL P13/P14 I/O Modules
