Use with I/O: AI843, AO845, AO845A, DI840, DI880, DO840, DO880 and DP840
Process Connections: 56 up to 16 I/O channels (2 terminals per channel)
4 Process power
20 Process power (0 V)
Single/Redundant I/O: Redundant
Detailed Data
Maximum Current per I/O Channel: 3 A
Maximum Current Process Connection: 10 A
Acceptable Wire Sizes:
Solid: 0.2 - 4 mm²
Stranded: 0.2 - 2.5 mm², 24 - 12 AWG
Recommended Torque: 0.5 - 0.6 Nm
Stripping Length: 7 mm
Dielectric Test Voltage: 500 V a.c.
Dimensions
Width: 131 mm (5.16”) including connector, 124 mm (4.88”) edge to edge installed
Depth: 64 mm (2.52”) including terminals
Height: 186.5 mm (7.34”) including locking device
Weight: 0.6 kg (1.3 lbs.)
Introduction to TU843 (3BSE021443R1)
The TU843 MTU is designed for redundant configurations and supports up to 16 I/O channels along with 2+2 process voltage connections. Each channel includes two I/O connections and one ZP connection, with a maximum rated voltage of 50 V and maximum rated current of 3 A per channel.
Features and Benefits
Complete installation of I/O modules using 3-wire connections and field power distribution.
Support for up to 16 channels of field signals and process power connections.
Connections to two ModuleBuses and I/O modules.
Mechanical keying prevents insertion of the wrong I/O module.
Latching device to DIN rail for grounding.
DIN rail mounting ensures secure installation in industrial environments.
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.
