ICS Triplex T8403 Trusted TMR 24 Vdc Digital Input Module

ICS Triplex T8403 Trusted TMR 24 Vdc Digital Input Module

The Trusted? TMR 24 Vdc Digital Input module interfaces to 40 field input devices. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 input channels. Each field input is triplicated and the input voltage is measured using a sigma-delta input circuit. 

The Trusted? TMR 24 Vdc Digital Input Module is a member of the Trusted range of Input/Output (I/O) modules. All Trusted I/O Modules share common functionality and form. At the most general level, all I/O Modules interface to the Inter-Module Bus (IMB) which provides power and allows communication with the Trusted TMR Processor.

Part Number: T8403

Manufacturer:ICS Triplex

Condition: Brand New & in Stock

Product Type: Digital Input Module

Origin: USA

Shipping Detail:Fedex and UPS etc

Warranty:12 months

Specifications of ICS Triplex T8403:

Power Supply

Backplane (IMB) Supply:

Voltage: 20 Vdc to 32 Vdc

Power: 20 W

Field Supply: N/A

Maximum Power Dissipation: 29 W

Module Details

Module Location: T8100, T8300 I/O Module Slot

Number of Inputs: 40

Isolation

Field Common:

50 V Reinforced (continuous)

250 V Basic (fault)

Type tested at 2436 Vdc for 60 s

Channel to Channel: None

Fusing: None

Input Specifications

Impedance: 5 k?

Measurement Range: -6 to +36 Vdc

Thresholds: Configurable

Maximum Withstanding: ±50 Vdc

Safety Accuracy: 0.5 Vdc

Intrinsic Safety: None - External barrier required

Sequence of Events

Event Resolution (LSB): 1 ms

Time stamp Accuracy: ±10 ms

Environmental Conditions

Operating Temperature: 0 °C to +60 °C (+32 °F to +140 °F)

Storage Temperature: -25 °C to +70 °C (-13 °F to +158 °F)

Relative Humidity – Operating and Storage: 10% – 95%, noncondensing

Environmental Specifications: Refer to Trusted 8000 Series International Safety and Environmental Approvals, publication ICSTT-TD003

Physical Dimensions

Height: 266 mm (10.5 in)

Width: 31 mm (1.2 in)

Depth: 303 mm (12.0 in)

Weight: 1.18 kg (2.6 lb)

T8403 Trusted TMR 24V dc Digital Input Module ICS Triplex.T8403 Rockwell ICS Triplex PLC Trusted TMR 24Vdc Digital Input Module PLC DCS Rockwell Automation

Features of T8403 Trusted TMR 24V dc Digital Input Module ICS Triplex:

40 Triple Modular Redundant (TMR) input channels per module.

Comprehensive, automatic diagnostics and self-test.

Selectable line monitoring per channel to detect open circuit and short circuit field wiring faults.

2500 V impulse withstand opto/galvanic isolation barrier.

Onboard Sequence of Events (SOE) reporting with 1 ms resolution.

Module can be hot-replaced online using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations.

Front panel input status LEDs for each channel indicate input status and field wiring faults.

Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated).

TV Certified IEC 61508 SIL 3.

Estimated Lead Time: 8 Weeks

Shipping Weight: 2 Kg

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