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 |
| Part number | 3BSE008512R1 |
| System | S800 I/O |
| Number of channels | 8 |
| Rated voltage | 120 V AC / 110 V DC |
| Input voltage range “1” | 77–130 V AC / 75–145 V DC |
| Input voltage range “0” | 0–30 V AC / 0–20 V DC |
| Nominal input current | 10 mA at 120 V AC / 2.8 mA at 110 V DC |
| Frequency range | 47–63 Hz (AC) |
| Input impedance | 12 kΩ (AC), 39 kΩ (DC) |
| Isolation | Individually isolated channels |
| Dielectric test voltage | 2000 V AC |
| Insulation voltage | 250 V |
| Process voltage supervision | Channel 1 and 8 |
| Filter time (selectable) | 2, 4, 8, 16 ms (digital) |
| Analog filter (on/off delay) | 5 ms / 18 ms |
| Max. field cable length | 200 m (AC), 600 m (DC) |
| Current consumption | 50 mA @ 5 V (ModuleBus) |
| Power dissipation | 2.8 W (typical at 70% active channels) |
| MTU compatibility | TU811, TU813, TU831, TU839, TU851 |
| MTU keying code | AB |
| Protection rating | IP20 (IEC 60529) |
| Dimensions (W x H x D) | 45 x 102 x 119 mm |
| Weight | 0.18 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the typical application of the DI820 module?
A1: The DI820 is used in industrial automation systems for detecting digital signals such as switch positions or alarms operating at 120 V AC or 110 V DC.
Q2: How many input channels does the DI820 have?
A2: It has 8 individually isolated digital input channels.
Q3: What MTUs are compatible with this module?
A3: It supports TU811, TU813, TU831, TU839, and TU851 module termination units.
Q4: Can the DI820 module detect input voltage supervision?
A4: Yes, channels 1 and 8 can be used for input voltage supervision of channels 2–4 and 5–7 respectively.
Q5: Is channel isolation provided in this module?
A5: Yes, each input channel is individually isolated to ensure signal integrity and protection.
Q6: What filtering capabilities does this module support?
A6: It offers selectable digital filter times of 2, 4, 8, or 16 ms, along with analog filtering.
Q7: What are the dimensions and weight of the module?
A7: It measures 45 x 102 x 119 mm and weighs 0.18 kg.
Q8: What is the operating frequency range for AC signals?
A8: The acceptable frequency range for AC inputs is 47 to 63 Hz.
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.
