| Task: | Program |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Linear |
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Features and Benefits of the ControlLogix® 1756 Isolated Analog I/O Modules:
• Provides increased accuracy, repeatability and stability over the entire temperature operating range for enhanced precision
• Up to 24 bits of usable resolution for increased precision
• 1 ms of input sampling of floating point values for faster output response times helping to enable higher performance
• Offers industry standard 8-point channel density enabling the ability to wire more devices per module for hardware simplification
• No field calibration required for simplified device replacement and faster installation
• Synchronized input sampling for increased visibility across the system for real-time control over the EtherNet/IP network
• Per channel status and fault status indicator annunciation for more simplified troubleshooting and maintenance
• SIL 1 Systematic Capability 2 Type certified for use in a ControlLogix SIL 2 architecture
• Emulation mode helps enable customers to more seamlessly migrate from 6-channel applications
| Diagnostic Specifications - 1756-IA8D | |
| Attribute | 1756-IRT8I, 1756-IRT8IK |
| Open wire | Off-state leakage current 1.5 mA min |
| Loss of power | Transition range 46…85V AC |
| Time stamp of diagnostics | ±1 ms |
| Technical Specifications - 1756-IA8D | |
| Inputs | Eight diagnostic (4 points/group) |
| Operating voltage range(1) | 79…132V AC, 47…63 Hz |
| Input delay time (screw to backplane) Off to On On to Off |
Hardware delay: 10 ms max + filter time User-selectable filter time: 1 ms or 2 ms Hardware delay: 8 ms max + filter time User-selectable filter time: 9 ms or 18 ms |
| Current draw @ 5.1V | 100 mA |
| Current draw @ 24V | 3 mA |
| Total backplane power | 0.58 W |
| Power dissipation, max | 4.5 W @ 60 °C (140 °F) |
| Thermal dissipation | 15.35 BTU/hr |
| Off-state voltage, max | 20V |
| Off-state current, max | 2.5 mA |
| On-state current, min | 5 mA @ 74V AC |
| On-state current, max | 16 mA @ 132V AC |
| Inrush current, max | 250 mA |
| Input impedance, max | |
| Cyclic update time | 200 µs…750 ms |
| Change of state | Software configurable |
| Time stamp of inputs | ±200 µs |
| Isolation voltage | 125V (continuous), basic insulation type, inputs to backplane, and input group-to-group No isolation between individual group inputs |
| Module keying | Electronic, software configurable |
| Removable terminal block housing | 1756-TBNH 1756-TBSH |
| RTB keying | User-defined mechanical |
| Slot width | 1 |
| Wire category | 1 - on signal ports |
| Enclosure type | None (open-style) |
| North American temperature code | T4A |
Our product packaging aims to provide functionality and aesthetic appeal. We understand the importance of creating a positive first impression and ensuring the safe delivery of products to customers. The following are the main features of our packaging:
Durable materials: We use high-quality materials that are sturdy and durable, and will not be damaged during transportation. This ensures that our products reach our customers in good condition.
Safe packaging: Our packaging design focuses on a safe outer shell. We use protective layers and liners to prevent any damage to the product caused by external impact or rough handling.
Clear labels: Our packaging includes clear and detailed labels. They provide necessary detailed information, such as product name, quantity, instructions for use, and any necessary warning labels. This helps customers easily identify and understand the product.
Attractive design: We believe that packaging should have visual appeal. Our design team has created a striking modern packaging design that reflects the essence of our brand. This helps our products stand out on store shelves and leave a positive impression.
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd. is an engineering company with a global network of engineering centers, providing high-performance and cost-effective services to global customers. We have established partnerships with most world-renowned brands and can provide components and equipment for the oil and gas, industrial, chemical, and energy industries.
The company's industrial control brand covers major global manufacturers, including but not limited to: Allen Bradley, Siemens, IFM, Beckhoff, Yaskawa, Pepperl+Fuchs, Sick, etc. The products include PLC/DCS modules, touch screens, drive inverters, industrial power supplies, I/O systems, industrial communication, low-voltage control equipment, low-voltage distribution equipment, medium voltage spare parts, protective relays, etc. We have rich industry experience, professional services, and good protective packaging.
We cooperate with various official express delivery companies to export to various parts of the world, such as South Asia, Europe, North America, South America, the Middle East, and Africa. Reducing customer costs helps to create more benefits for each of our customers
Zhongcheng Fengyuan has won the trust of a large number of customers. Our belief is to help our customer factories achieve digitization, intelligence, automation, and create maximum benefits for our customers. Looking forward to working with you!
1. Question: How is the warranty?
Answer: All products we provide come with a 12 month warranty
2. Question: What about shipping?
Answer: They are in stock and can be shipped immediately. We can arrange shipments of DHL, FedEx, UPS, TNT, EMS at competitive prices, and of course, customers can also use their own freight forwarders.
3. Question: Why did you purchase from us?
Answer: We have over ten years of experience in the field of industrial automation. We have a team composed of qualified engineers and sales personnel, ready to meet customer needs with high-quality products at any time.
4. Question: Are other suppliers offering better prices than you?
Answer: Creating maximum benefits for customers is our belief. If you have a better price, please let us know. We will do our best to meet your price and provide support for you.
5: Q: What payment method do you accept?
Answer: Telegraphic transfer (bank transfer), Western Union transfer, credit card, PayPal, letter of credit, Alipay, cash, custody, etc.
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