ICS Triplex |T8153C| Digital Input Module

SKU: T8403CX

Manufacturer: ICS Triplex
Product No.: T8403CX
Condition：In stock
Product Type: Digital Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

ICS Triplex T8403CX Trusted TMR 24 Vdc Digital Input Module

Description
The ICS Triplex T8403CX is a Trusted TMR 24 Vdc Digital Input Module designed to process 40 digital inputs with high integrity for safety-critical industrial applications such as oil and gas or power generation systems.

Features

Triple Modular Redundant (TMR) architecture for fault-tolerant operation
40 digital input channels with line monitoring
High-speed data acquisition with onboard diagnostics
Rugged design for harsh industrial environments
Compatible with Trusted system for seamless integration

Technical Specifications

Channels
- 40 digital input channels
Input Voltage Range
- -6 to +36 Vdc
- Withstands up to ±50 Vdc
Input Impedance
- 5 kΩ typical at 24 Vdc
Thresholds
- 4 user-configurable and 2 fixed thresholds with hysteresis
- Default Thresholds (raw units): -4096, -2305, -1971, 3046, 3072, 7168, 8192, 14848, 15872, 19456
Accuracy
- Safety accuracy: 0.5 Vdc
Sequence of Events (SOE)
- 1 ms event resolution
- ±10 ms timestamp accuracy
Power Supply
- 20–32 Vdc via IMB
- 20 W typical, 29 W max dissipation
Isolation
- 50 V reinforced (continuous)
- 250 V basic (fault)
- Tested at 2436 Vdc for 60 seconds
Communication
- 6.25 Mbit/s serial link to FIU
- RS-485 for system integration
Diagnostics
- Monitors voltage, current, temperature, and fault status per slice
Environmental Limits
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: -25 °C to +70 °C
- Humidity: 10–95% non-condensing
Physical
- Dimensions: 266 mm x 31 mm x 303 mm
- Weight: 1.18 kg (2.6 lb)

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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