ICS Triplex T7420A Analog Input Module
Specyfikacja techniczna
Manufacturer: ICS TRIPLEX
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: Mexico
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
Configured for analog voltage and current signal acquisition in the Regent / Trusted control system, the ICS Triplex T7420A (T7420A Analog Input Module) provides direct physical and electrical signal conversion for industrial measurement channels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | T7420A |
| Brand | ICS Triplex |
| Module Type | Analog Input Module |
| Input Channels | 8 differential or 16 single-ended channels, jumper selectable |
| Input Voltage Ranges | +/-10.00 V, +/-5.00 V, +5.00 V, +10.00 V |
| Input Current Ranges | 0.00 to +20.00 mA, -20.00 to +20.00 mA |
| Data Update Rate | 3.60 ms in 16-channel single-ended mode; 1.80 ms in 8-channel differential mode |
| Isolation | 2500 V minimum between field wiring and control logic |
| Overvoltage Protection | Powered: +/-60 VDC / 85 VAC RMS; Unpowered: +/-45 VDC / 45 VAC RMS |
| Power Consumption | 9 W (31 BTUs/hour) heat dissipation; Safetybus load: 1.85 load units |
| Operating Temp | 0 deg C to 60 deg C |
| Storage Temp | -40 deg C to 85 deg C |
| Operating Humidity | 0 to 95% relative humidity, non-condensing |
| Dimensions | 320 mm H x 32 mm W x 257 mm D |
| Weight | 1.4 kg |
Triple Modular Redundant Safety Signal Processing
The ICS Triplex T7420A operates within the Regent / Trusted safety control architecture for analog measurement acquisition. The module processes field voltage and current inputs through isolated signal paths, maintaining electrical separation between external wiring and internal control circuits.
The analog input channels support differential and single-ended configurations through jumper selection. The input design provides protection against field wiring faults and transient overvoltage conditions while maintaining measurement conversion accuracy.
For safety system integration, ICS Triplex platforms use fault-tolerant control methods including triple modular redundant (TMR) architectures. Analog signal processing modules can be evaluated within configured safety loops according to system design requirements, including diagnostic coverage and fail-safe state execution principles.
Frequently Asked Questions
Q: Does the T7420A require an external power supply for analog signal measurement?
A: No. The module electronics receive operating power through the Safetybus connection and does not require a separate external module power supply.
Q: Can the T7420A accept both voltage and current field signals?
A: Yes. The module supports selectable voltage input ranges and current input ranges from 0.00 to +20.00 mA and -20.00 to +20.00 mA.
Q: What channel configuration options are available on the T7420A?
A: The module can be configured for 8 differential input channels or 16 single-ended input channels through jumper selection.
Field Installation Guidelines
Install the T7420A in the designated Regent / Trusted chassis position according to the system hardware configuration. Verify that the module seating connection is fully engaged with the backplane interface before applying system power.
Use appropriate field wiring practices for analog signals. Separate low-level analog input cables from high-current power conductors to reduce electrical interference. Apply shielded cable installation methods where required by the site electrical design, and connect cable shields according to the plant grounding standard.
Confirm that field signal polarity, input range selection, and jumper configuration match the connected instrumentation before commissioning. Verify channel readings against known input references during system validation.
Other Attributes
- Country of Origin: Mexico
- Lead Time: In Stock, 2 Working Days
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Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.