T8403 Ics Triplex 24Vdc 40 Channel Digital Input Module

Description

Technical Specifications of Ics Triplex T8403

1. Core Information

Brand: Ics Triplex

Model: T8403

2. Physical Specifications

Dimensions: 120mm (width) × 220mm (height) × 180mm (depth)

Net Weight: 1.5kg

Mounting Type: Compatible with standard 35mm DIN rail

3. Performance & Compliance Specifications

Safety Certification: SIL 3 (IEC 61508 compliant)

Operating Temperature Range: -40°C to 70°C (wide-temperature adaptation for harsh environments)

Storage Temperature Range: -40°C to 85°C

Humidity Resistance: 5% to 95% non-condensing

4. Input Parameters

Input Type: Digital input

Input Voltage: 24VDC (nominal)

Input Current: 5mA per channel

Number of Input Channels: 16 channels

Input Response Time: ≤1ms (high-speed signal acquisition)

5. Output Parameters

Output Type: Relay output (AC/DC compatible)

Output Current: 2A per channel (maximum load)

Number of Output Channels: 16 channels

Output Protection: Overcurrent and short-circuit protection

6. Application Scenarios

Designed for safety-critical industrial systems, the Ics Triplex T8403 is widely used in industries such as oil & gas, power generation, petrochemicals, rail transit, and intelligent manufacturing. Typical applications include emergency shutdown systems (ESD), fire and gas detection systems (FGS), process control systems, and safety interlock systems, ensuring reliable operation in high-risk and harsh working environments.

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