Overview
Moreover, it provides precise processing of on/off signals from sensors, switches, and contact devices.
Designed for industrial automation, DI840 ensures stable operation even under electrically noisy conditions.
In addition, its compact design allows straightforward installation into ABB control racks, optimizing cabinet space.
Specification
| Parameter | Specification |
|---|---|
| Model | DI840 |
| ABB Part Number | 3BSE020836R1 |
| Manufacturer | ABB |
| Product Type | Digital Input Module |
| Series / System | Advant OCS / 800xA |
| Input Channels | 16 discrete channels |
| Input Signal Type | Dry contact or 24 V DC |
| Isolation | Channel-to-backplane isolation |
| Input Voltage Range | 0–30 V DC nominal |
| Input Current | Typical 4–8 mA per channel |
| Response Time | <5 ms per input |
| Status Indicators | LED per channel |
| Power Supply | 24 V DC from backplane |
| Typical Power Consumption | 2 W |
| Module Dimensions | 186 × 59 × 127 mm |
| Weight | Approx. 0.6–0.7 kg |
| Mounting | Advant OCS / 800xA rack mount |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | −40°C to 70°C |
| Humidity | 5%–95%, non-condensing |
| Protection | IP20 (rack-mounted) |
| EMC Compliance | EN 61000-6-2, EN 61000-6-4 |
| Regulatory Compliance | CE, RoHS |
| Energy Storage | None |
FAQ
Q1: Is ABB DI840 an original product?
Yes, DI840 is 100% brand-new and original from ABB.
Q2: Do you have DI840 in stock?
Yes, we keep DI840 modules in stock for immediate dispatch.
Q3: How fast can DI840 be shipped?
Shipping usually occurs within 3 days to 2 weeks depending on order quantity.
Q4: Which shipping carriers are commonly used?
We ship via DHL and other trusted international logistics providers.
Q5: Can DI840 operate reliably in electrically noisy environments?
Yes, DI840 uses channel isolation and filtering to maintain signal integrity.
Q6: What is the return policy if quality issues occur?
We support returns within 30 days if any defect arises with the product.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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