Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications – Triconex 3361 AI/DI Module
| Parameter | Specification |
|---|---|
| Module Type | Analog Input / Digital Input (AI/DI) |
| Total Input Channels | 32 (16 Digital Input: Points 1–16; 16 Analog Input: Points 17–32) |
| Channel Architecture | Triple Modular Redundant (TMR), 3 isolated channels per module |
| Digital Input Voltage (Nominal) | 0–24 VDC |
| Digital Input Operational Range | 15–30 VDC |
| Digital Input Absolute Max Voltage | 33 VDC |
| Digital Input Reverse Voltage | –0.6 VDC |
| Digital Input Impedance | >100 kΩ without baseplate; ~3 kΩ with baseplate |
| Digital Input Power Consumption | 0.2 W/point @ 24 VDC, 0.5 W/point @ 33 VDC |
| Digital Input Thresholds | 0–5 VDC = Off, 6–14 VDC = Transition, 15–30 VDC = On |
| Digital Input Diagnostic | Force-to-Value Diagnostic (FVD), <2 ms per test |
| Max Toggle Rate (DI) | <20 transitions/sec |
| Analog Input Nominal Signal | 4–20 mA DC |
| Analog Input Operational Range | 2–22 mA DC |
| Analog Input Absolute Max Voltage | 33 VDC |
| Analog Input Reverse Voltage | –0.6 VDC |
| Analog Input Impedance (with baseplate) | 250 Ω |
| Input Bandwidth (–3 dB) | 16 Hz |
| Resolution (AI) | 12 bits |
| Absolute Error (AI) | ±0.15% of full scale |
| Scan Time (AI/DI) | <1 ms for all 32 points |
| Isolation (Functional–Protective Earth) | 500 VDC minimum |
| Isolation (Functional–Logic Ground) | 800 VDC minimum |
| Diagnostic Capability | Continuous channel diagnostics with fault indication |
| Hot-Swap Support | Yes, hot-spare module supported |
| Dimensions (H x W x D) | 220 mm x 44 mm x 169 mm |
| Weight | 1.5 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many channels does the Triconex 3361 AI/DI module support?
A1: It supports 32 channels in total – 16 Digital Inputs (points 1–16) and 16 Analog Inputs (points 17–32).
Q2: What is the analog input range supported by this module?
A2: The analog input range is 4–20 mA nominal, with an operational range of 2–22 mA DC.
Q3: Can this module be hot-swapped during operation?
A3: Yes, the 3361 AI/DI Module supports hot-spare functionality, allowing online replacement without system interruption.
Q4: What diagnostic features are integrated in the module?
A4: It uses Force-to-Value Diagnostics (FVD) for both analog and digital channels. Faults are detected at the channel level, not the entire module.
Q5: What is the input impedance for analog inputs?
A5: The input impedance is 250 ohms when used with the appropriate baseplate.
Q6: What is the resolution and accuracy of analog input readings?
A6: The resolution is 12 bits, and the absolute error is ±0.15% of full scale (20 mA).
Q7: Is the module safe for use in high-reliability environments?
A7: Yes, it features Triple Modular Redundancy (TMR) with complete diagnostics, ensuring continued operation even in the presence of single or some multiple faults.
Q8: What are the module’s dimensions and weight?
A8: The module dimensions are 220 mm (H) × 44 mm (W) × 169 mm (D) and it weighs 1.5 kg.
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.
