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 | Description |
|---|---|
| Module Type | DI802 3BSE022360R1 |
| Module Function | Digital Input, Current Sinking |
| Number of Channels | 8 individually isolated channels |
| Rated Voltage | 120 V AC (77–130 V AC); 110 V DC (75–145 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 @ 120 V AC; 2.8 mA @ 110 V DC |
| Input Impedance | 12 kΩ (AC); 39 kΩ (DC) |
| Input Frequency (AC) | 47–63 Hz |
| Digital Filter Times | Selectable: 2, 4, 8, 16 ms |
| Analog Filter Delay | On/Off delay: 5 ms / 18 ms |
| Voltage Supervision | Channel 8 supervises channels 1–7 |
| Current Consumption | 50 mA (5 V via ModuleBus) |
| Max Cable Length | 200 m (AC); 600 m (DC) |
| Protection Rating | IP20 (IEC 60529) |
| Mounting Method | DIN rail with locking mechanism |
| Channel Isolation | Individually galvanically isolated |
| Dielectric Test Voltage | 2000 V AC |
| Recommended Wire Strip | 6–7.5 mm |
| Terminal Torque | 0.5–0.6 Nm |
| Acceptable Wire Sizes | Solid: 0.05–2.5 mm²; Stranded: 0.05–1.5 mm² (30–12 AWG) |
| Dimensions (H×W×D) | 110 × 86.1 × 58.5 mm |
| Weight | 0.24 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of signals does the DI802 module accept?
A1: The module supports 120 V AC or 110 V DC digital input signals, using a current sinking configuration.
Q2: Are the input channels electrically isolated?
A2: Yes, all 8 channels are individually isolated to enhance system safety and reliability.
Q3: What is the function of channel 8?
A3: Channel 8 can be used to monitor field power voltage for channels 1 to 7.
Q4: Does the module offer input signal filtering?
A4: Yes, digital filtering is available with selectable delay times of 2, 4, 8, and 16 ms.
Q5: How is the module installed?
A5: The module is DIN rail mountable with an integrated locking mechanism.
Q6: What are the acceptable wiring specifications?
A6: Solid wires: 0.05–2.5 mm², Stranded wires: 0.05–1.5 mm², Strip length: 6–7.5 mm.
Q7: What is the insulation voltage of the DI802?
A7: The rated insulation voltage is 250 V, and dielectric test voltage is 2000 V AC.
Q8: In which industrial environments is DI802 suitable?
A8: It is suitable for high-voltage input monitoring in industrial automation systems requiring high reliability and voltage supervision.
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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.
