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
| Parameter | Value |
|---|---|
| Module Type | Digital Input Module |
| Model | DI811 |
| Number of Channels | 16 channels (2 groups of 8 each) |
| Input Type | Current sinking |
| Rated Voltage | 48 V DC (Operating range: 36 to 60 V DC) |
| Input Signal Voltage “1” | 30 to 60 V DC |
| Input Signal Voltage “0” | -60 to +10 V DC |
| Nominal Input Channel Current | 4 mA @ 48 V DC |
| Input Current “1” | > 2.0 mA |
| Input Current “0” | < 0.5 mA |
| Input Impedance | 11 kΩ |
| Max Field Cable Length | 600 meters (656 yards) |
| Filter Times (Selectable) | 2, 4, 8, 16 ms |
| Process Voltage Supervision | 2 channels (1 per group) |
| Power Consumption (5V) | 50 mA (Modulebus) |
| Power Dissipation | 2.7 W (70% of channels active @ 48 V DC) |
| Isolation | Groupwise isolated from ground |
| MTU Compatibility | TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU850 |
| MTU Keying Code | BD |
| Rated Insulation Voltage | 50 V |
| Dielectric Test Voltage | 500 V AC |
| Dimensions (W x D x H) | 45 x 102 x 119 mm |
| Weight | 0.24 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the input voltage range of the DI811 module?
A1: The input voltage range is 36 to 60 V DC, with 48 V DC recommended.
Q2: What is the current per input channel?
A2: Nominal input current is 4 mA at 48 V DC.
Q3: What are the available filter times?
A3: Filter times can be set to 2, 4, 8, or 16 milliseconds.
Q4: Does the DI811 module provide voltage supervision?
A4: Yes, it includes two supervision channels, one per input group.
Q5: What is the maximum field cable length supported?
A5: Up to 600 meters.
Q6: Which MTU types are compatible with DI811?
A6: TU810, TU812, TU814, TU818, TU830, TU833, TU838, and TU850.
Q7: How are the input channels grouped and isolated?
A7: The 16 channels are divided into 2 groups of 8, with isolation between groups and from ground.
Q8: What are the physical dimensions and weight of the module?
A8: Dimensions are 45 x 102 x 119 mm, and the weight is 0.24 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.
