ABB|DI814|16-Channel 24 VDC Current Sourcing Digital Input Module

SKU: DI814

Manufacturer: ABB
Product No.: DI814
Condition：In stock
Product Type: 16-Channel 24 VDC Current Sourcing Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 170g
Shipping port: Xiamen
Warranty: 12 months

ABB DI814 16-Channel 24 VDC Current Sourcing Digital Input Module

Description
ABB DI814 is a 16-channel digital input module for S800 I/O systems, designed for 24 VDC current sourcing signals with group isolation and process voltage supervision.

Features
Two isolated groups of 8 channels with independent voltage supervision.
Integrated current limiting, EMC protection, and optical isolation per channel.
LED indicators for input status and module fault, run, warning states.
Supervision error signals reportable via ModuleBus.
Compatible with TU810, TU812, TU814, TU830, and TU838 MTUs.

Technical Specifications

Number of Channels: 16 (current sourcing)
Input Voltage Range:
- "0" state: -30 to 5 VDC
- "1" state: 15 to 30 VDC
Rated Voltage: 24 VDC
Input Current: 6 mA at 24 VDC
Input Impedance: 3.5 kΩ
Filter Times: Selectable at 2, 4, 8, or 16 ms
Isolation: Groupwise (2 groups of 8), 500 VAC dielectric test
Rated Insulation Voltage: 50 V
Backplane Power: 50 mA @ +5 V ModuleBus
Power Dissipation: 1.8 W typical
Diagnostics:
- Process voltage supervision per group
- LED indicators: F, R, W, and per-channel status
- Error signals: Module Error, Module Warning, Channel error
Cable Length: Up to 600 m
Operating Temperature: 0 to +55 °C (vertical mounting: up to 40 °C)
Storage Temperature: -40 to +70 °C
Humidity: 5% to 95% non-condensing
Certifications: CE, UL, ATEX Zone 2, C1 Div 2, marine (ABS, DNV, etc.)
Mechanical: S800 series, 45 mm width, IP20 protection
Weight: 0.15 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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