Product Details
Overview
The 8C-PAINAI is an industrial-grade analog input/output module engineered for precise multi-signal acquisition. It supports voltage, current, and thermocouple inputs, delivering high-resolution 16-bit measurements with rapid response times. Designed for harsh process control environments, it ensures reliable operation and robust system integration within Honeywell C-Series DCS and SIS platforms.
Technical Specifications
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Model: 8C-PAINAI
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Manufacturer: Honeywell
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Input Channels: 8 isolated analog channels
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Supported Signals: Voltage, current, thermocouples (J, K, T, E types)
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Measurement Resolution: 16-bit high-accuracy conversion
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Accuracy: ±0.1% of full scale
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Input Ranges: 0–10 V, 0–20 mA, thermocouple inputs
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Response Time: <10 ms for fast process updates
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Isolation: Channel-to-channel isolation for noise immunity
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Operating Temperature: -20°C to +70°C
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Storage Temperature: -40°C to +85°C
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Power Supply: 24 V DC
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Dimensions: 157 × 106 × 35 mm
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Protection: Built-in surge and EMI protection
Features
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High-precision acquisition for voltage, current, and thermocouple signals
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Fast sub-10 ms response time suitable for real-time control
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Robust isolation to minimize interference and enhance reliability
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Industrial durability for chemical plants, refineries, power stations, and manufacturing sites
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Flexible integration with Honeywell C-Series DCS and SIS systems
Applications
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Multi-signal data acquisition in process control and safety systems
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Integration into C-Series Distributed Control Systems (DCS) and Safety Instrumented Systems (SIS)
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Real-time monitoring in environments with high electrical noise or harsh conditions
FAQ
Q: What thermocouple types are supported?
A: The 8C-PAINAI supports J, K, T, and E thermocouples.
Q: Can the module handle current and voltage inputs simultaneously?
A: Yes, it accepts both voltage and current analog inputs across its 8 isolated channels.
Q: How does it compare with 8C-PAINA1?
A: The 8C-PAINAI offers enhanced channel isolation and EMI protection for more robust multi-signal acquisition, while 8C-PAINA1 focuses on standard analog input performance.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Preventing Spurious Trips in Emergency Stop Systems: A Technical Guide
In industrial automation, the Emergency Stop (E-Stop) pushbutton is the ultimate safety line. However, relying on a single Normally-Closed (NC) contact can sometimes lead to unexpected spurious trips. As a control systems engineer, I have seen these nuisance trips halt entire production lines, causing significant downtime. Understanding why these components fail and how to implement robust architecture is essential for any reliable DCS or PLC-based safety system.
Sequencing Induction Motor Control with PLC Logic: Best Practices
In modern industrial automation, controlling a group of induction motors requires precision and safety. Uncontrolled simultaneous startup of multiple large motors often causes significant voltage dips, potentially triggering protective trips. Therefore, implementing a sequential startup and shutdown strategy is essential. This approach minimizes inrush current and ensures the system operates within established power constraints. A robust PLC program serves as the ideal engine for orchestrating these sequences.
Mastering PLC Programming: Best Practices for Robust Industrial Automation
Writing clean PLC code requires discipline, especially regarding memory management. Avoid overusing SET and RESET instructions, as they often complicate debugging. If multiple rungs control the same bit, troubleshooting becomes a nightmare. Instead, focus on energizing a bit in only one location. If your logic requires complex conditions, use branches within a single rung. This approach keeps your code readable, maintainable, and significantly easier to audit during downtime.