Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Introduction:
The NIDI01 Infi 90 Digital Input Termination Module is designed to interface with digital input signals in the Infi 90 system. It allows connection to field devices that provide discrete digital inputs such as switches, contact closures, or other on/off devices. It facilitates the transmission of these signals to the Infi 90 Process Management System for processing and monitoring. The module supports a variety of digital input types, including 24 VDC, 125 VDC, and 120 VAC inputs.
Product Specifications:
| Parameter | Value |
|---|---|
| Model | NIDI01 |
| Dimensions (H x W x D) | 78.74 x 215.9 x 233.68 mm |
| Weight | 0.7 kg |
| Input Voltage | 24 VDC (±10%), 125 VDC (±10%), 120 VAC (±10%) |
| Current Consumption | 4.5 mA (24 VDC), 5.0 mA (125 VDC), 7.0 mA (120 VAC) |
| Response Time | DC Fast: 1.5 ms, DC Slow: 17 ms |
| Isolation | 300 V RMS between inputs and logic |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Humidity | 0 to 95% up to 55°C, 0 to 45% at 70°C |
| Mounting | One slot in a standard Infi 90 Module Mounting Unit (MMU) |
| Power Supply | +5 VDC (±5%) |
| Max Input Current | 24 VDC: 3 mA, 125 VDC: 3 mA, 120 VAC: 5 mA |
Features:
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Modular Design: Flexibility in process management setup.
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LED Indicators: 16 LEDs (grouped into two groups) to visually indicate input states.
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Selectable Response Time: Configurable jumpers to adjust input response time (Fast or Slow) to handle debounce time.
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Wide Voltage Range: Accepts 24 VDC, 125 VDC, and 120 VAC inputs.
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Hot-Swappable: The module can be removed or replaced without shutting down the system.
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Isolation: Provides 300 V RMS isolation between input circuits and logic circuitry.
Advantages:
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Versatility: Supports multiple digital input types, making it adaptable to different field devices.
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Ease of Use: Clear front panel indicators for troubleshooting and diagnostics.
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Reliability: High isolation ensures stable operation even in harsh environments.
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System Integration: Seamless integration with the Infi 90 system for optimized process management.
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Hot-Swappable: No system downtime required when replacing modules.
Applications:
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Process Control Systems: Used for capturing discrete signals from field devices in industries such as oil & gas, power generation, and manufacturing.
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Automation: Interfaces with sensors or control devices for automated control and monitoring.
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Data Acquisition: Collects digital inputs for logging and analysis in industrial process systems.
Latest Product Reports:
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Enhanced Field Integration with Infi 90 Systems
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Maximizing Digital Input Performance in Process Automation
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Future-Proofing Automation Systems: The Role of Digital Input Modules
Recommended Related Models:
| Model | Description | Key Features |
|---|---|---|
| NTDI01 | Termination Unit for Digital Inputs | Supports 24 VDC, 125 VDC, 120 VAC inputs |
| IMDSI02 | Digital Slave Input Module | Handles 16 separate digital signals |
| IMMFP01 | Multi-Function Processor Module | Provides control functions for process systems |
| NKTU02 | Termination Unit for Analog and Digital Inputs | Flexible I/O support |
| NKTU01 | Compact Termination Unit | Ideal for space-constrained installations |
| NIDI02 | Advanced Input Module | Higher input capacity and response options |
Popular ABB Bailey Models:
| Model | Description | Key Features |
|---|---|---|
| IMMFP01 | Multi-Function Processor Module | Advanced control functions for process systems |
| IMMFP02 | Multi-Function Processor Module | Enhanced data acquisition and control capabilities |
| IMLMM02 | Logic Master Module | Coordinates input/output signals for process systems |
| IMDSI02 | Digital Slave Input Module | Interfaces with field digital inputs |
| NIDI01 | Digital Input Termination Module | Digital I/O termination with isolation |
| NTDI01 | Digital Input Termination Unit | Termination interface for digital signals |
FAQ
FAQs:
Q1: What types of digital signals can the NIDI01 module accept?
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A1: The module accepts 24 VDC, 125 VDC, and 120 VAC input signals.
Q2: How does the response time setting work?
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A2: The module allows you to configure the response time to either “Fast” (1.5 ms) or “Slow” (17 ms) based on the application needs.
Q3: Can the NIDI01 module be replaced while the system is running?
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A3: Yes, the module can be hot-swapped without requiring system downtime.
Q4: How are input signals processed in the NIDI01 module?
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A4: The input signals are isolated, compared for voltage levels, and transmitted to the master module via the slave expander bus.
Q5: Is there any environmental protection for the module?
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A5: The NIDI01 module operates within a non-corrosive environment and is protected against electrical interference.
Q6: How can I troubleshoot input issues?
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A6: Check the front panel LED indicators to identify any faults in the digital input signals.
Q7: What is the maximum input current the module can handle?
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A7: The module can handle a maximum of 5 mA at 120 VAC, 3 mA at 125 VDC, and 3 mA at 24 VDC.
Q8: Does the module support different field wiring types?
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A8: Yes, the NIDI01 module supports a wide variety of field devices and wiring types, including direct contact inputs.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
