Model Number: T8833 Product Name: Trusted® 20 Channel Isolated AI/DI Field Termination Assembly (FTA) Manufacturer: Allen-Bradley ICS Triplex Function: Provides isolated analogue input/digital input (AI/DI) channels as an interface between field devices and the T8433 Isolated Analogue Input Module.
Features
Channels: 20 isolated input channels per FTA.
Compatibility: Mounts on standard DIN rails for easy installation.
Operation: Loop-powered with straightforward connection setup.
Specifications
Field Supply:
Field Loop Voltage: 24 VDC (nominal).
Power Dissipation: 0.315 W per channel at 30 mA loop current, with a maximum of 6.3 W.
Isolation:
Field Common: Not applicable.
Channel-to-Channel: 50 V reinforced (continuous), type-tested at 1411 VDC for 60 seconds.
Circuit-to-Chassis Ground (Slider Clamp / DIN Rail): 50 V reinforced continuous, type-tested at 2436 VDC for 60 seconds; 250 V basic fault isolation.
Field Current Loop (per Channel): 2 mA to 30 mA.
Field Loop Voltage Drop (at 20 mA): 9.5 V.
Operating Temperature: 0 °C to +60 °C (+32 °F to +140 °F).
Storage Temperature: -20 °C to +70 °C (-4 °F to +158 °F).
Humidity (Operating and Storage): 10% – 95%, non-condensing.
Dimensions
Height: 120 mm (4.72 in)
Width: 336 mm (13.23 in)
Depth: 50 mm (1.97 in)
Weight: 500 g (1.1 lb)
Notes
50 Vrms Secondary Circuit: Derived from mains, OVC II up to 300V.
250 Vrms Mains Circuit: OVC II up to 300V, with exposure to high voltages temporally limited to meet system MTTR requirements.
Answer 1: PLC DCS Pro Ltd. 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?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: 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?
Answer 4: 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?
Answer 5: 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?
Answer 6: 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?
Answer 7: 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.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
