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 |
|---|---|
| Number of Channels | 16 (2 groups of 8), current sourcing |
| Rated Voltage | 24 V DC (range: 18 to 30 V DC) |
| Input Voltage Range (“1”) | 15 to 30 V DC |
| Input Voltage Range (“0”) | -30 to +5 V DC |
| Nominal Input Channel Current | 6 mA @ 24 V DC |
| Input Current (“1”) | > 3.0 mA |
| Input Current (“0”) | < 1.0 mA |
| Input Impedance | 3.5 kΩ |
| Digital Filter Times | Selectable: 2, 4, 8, 16 ms |
| Voltage Supervision | 2 channels (1 per group) |
| Current Consumption (5 V, Modulebus) | 50 mA |
| Power Dissipation | 1.8 W |
| Isolation | Groupwise isolated from ground |
| Module Termination Units (MTU) | TU810, TU812, TU814, TU830, TU838 |
| MTU Keying Code | BE |
| Rated Insulation Voltage | 50 V |
| Dielectric Test Voltage | 500 V AC |
| Maximum Field Cable Length | 600 meters |
| Protection Class | IP20 (IEC 60529) |
| Module Dimensions (W × H × D) | 127.5 × 186 × 59 mm |
| Module Weight | 0.15 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of digital input does the DI814 module support?
A1: It supports 24 V DC digital inputs with current sourcing type.
Q2: How many channels does the DI814 module provide?
A2: It offers 16 channels, split into two isolated groups of 8.
Q3: What is the input current level required to register a logical “1”?
A3: An input current greater than 3.0 mA is required.
Q4: Is the module protected against noise or transient signals?
A4: Yes, digital filtering is available with selectable filter times of 2, 4, 8, or 16 ms.
Q5: Can the module detect loss of field voltage?
A5: Yes, it includes voltage supervision per group and reports errors via ModuleBus.
Q6: What is the power dissipation of the module?
A6: The module dissipates 1.8 W under normal operating conditions.
Q7: What types of MTUs can be used with DI814?
A7: Compatible MTUs include TU810, TU812, TU814, TU830, and TU838.
Q8: What is the physical size and weight of the DI814 module?
A8: The module measures 127.5 × 186 × 59 mm and weighs 0.15 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.
