Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Value |
|---|---|
| Model | DI840 3BSE020836R1 |
| Module Type | Digital Input |
| Number of Channels | 16 (24 V DC) |
| Input Signal Type | Current Sinking |
| Input Voltage Range “0” | -30 to +5 V DC |
| Input Voltage Range “1” | 11 to 30 V DC |
| Input Impedance | 3.3 kΩ |
| Isolation | Groupwise isolated from ground |
| Filter Times (Selectable) | 0 to 127 ms |
| Sensor Power | Built-in, current-limited |
| Event Recording Accuracy | 0 / +1.3 ms |
| Event Resolution | 1 ms |
| Event Queue Capacity | Up to 257 events |
| Max Field Cable Length | 600 meters |
| Power Dissipation | Typ. 2.7 W |
| +5V Modulebus Current | 100 mA |
| +24V External Current | 15 mA + transducer power (Max 335 mA) |
| Status LEDs | Fault, Run, Warning, Channel Status |
| Redundancy | Supported |
| SOE Support | Yes, with 1 ms resolution |
| Dimensions (W x D x H) | 45 x 102 x 119 mm |
| Weight | 0.15 kg |
| Compatible MTUs | TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU842, TU843, TU852 |
| Environmental Certifications | CE, ATEX Zone 2, Marine (BV, DNV, LR) |
| EMC Compliance | EN 61000-6-4, EN 61000-6-2 |
| Operating Temperature | 0 to +55 °C (Approved: +5 to +55 °C) |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5 to 95%, non-condensing |
| Protection Class | IP20 |
| Electrical Safety Standards | EN/UL 61010 Series |
| RoHS / WEEE Compliance | Yes |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many digital input channels does the DI840 support?
A1: The DI840 provides 16 channels of 24 V DC current sinking digital inputs.
Q2: Does the DI840 support Sequence of Events (SOE)?
A2: Yes, it supports SOE with 1 ms resolution and can store up to 257 events.
Q3: Is the DI840 suitable for redundant configurations?
A3: Yes, it can be used in both single and redundant applications.
Q4: What is the voltage range for an input “1” state?
A4: The input voltage range for state “1” is 11 to 30 V DC.
Q5: Is the module electrically isolated from ground?
A5: Yes, the 16 channels are group-isolated from ground.
Q6: What are the dimensions and weight of the module?
A6: The module measures 45 x 102 x 119 mm and weighs 0.15 kg.
Q7: Which MTU modules are compatible with the DI840?
A7: It is compatible with TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU842, TU843, and TU852.
Q8: Does the DI840 have built-in protection features?
A8: Yes, it includes short-circuit protection, EMC filtering, and LED status indicators. Protection class is IP20.
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.
