ICS Triplex T8403 Triple Modular Redundant (TMR) Safety Controller Module
Technical Specifications
- Architecture: True TMR with three isolated CPU channels and redundant voting logic.
- Power Supply: 24 V DC (redundant power inputs supported).
- Operating Temperature: 0°C to 60°C (industrial-grade design).
- Enclosure Rating: IP20 (dust-protected, non-immersion-resistant).
- Safety Certifications: Complies with IEC 61508 SIL3 and IEC 61511 SIL3 standards.
- Hot-Swap Support: Faulty modules can be replaced during operation without system interruption.
- Diagnostic Features: Built-in memory tests, communication checks, watchdog timers, and LED status indicators for each CPU channel (RUN/COMM/FAIL/RED).
- Processing Speed: Sub-millisecond response time for critical safety actions.
- Connectivity: Supports Ethernet, serial ports (RS-232/RS-485), and fieldbus protocols (e.g., Modbus TCP/IP, OPC UA).
ICS Triplex T8403C Trusted Digital Input Module
Technical Specifications
- Input Channels: 32 digital input channels for connecting multiple discrete sensors or switches.
- Input Voltage: 24 V DC, compatible with standard industrial power supplies.
- Operating Temperature Range: -40°C to +70°C, enabling deployment in extreme conditions.
- Protection Rating: IP65, offering dust-tight and water-resistant enclosure.
- Dimensions: 192 mm (L) x 92 mm (W) x 35 mm (H), compact for space-constrained installations.
- Weight: 0.7 kg, facilitating easy integration into existing systems.
- Communication Protocols: Supports Modbus TCP/IP, Ethernet, and other industrial protocols for seamless integration.
- Response Time: Less than 1 millisecond, ensuring real-time data acquisition.
- Accuracy: ±0.1%, providing precise signal interpretation.
ICS Triplex T8442C Trusted CCoat TMR 3‑Channel Speed Monitor Module
Technical Specifications
Mechanical Specifications
Form Factor: Trusted chassis‑mounted module (fits standard Trusted controller/expander chassis slots)
Dimensions (H×W×D): 241 mm × 51 mm × 181 mm (9.5 in × 2.0 in × 7.1 in)
Weight: 1.2 kg (2.65 lb)
Front Panel: 3 speed channel LEDs (green = active), 4 relay output LEDs (red = de‑energized/tripped), power LED (green), fault LED (red), hot swap release lever
Mounting: Tool‑less insertion into Trusted chassis
Material: Industrial‑grade PCB with conformal coating + CCoat corrosion‑resistant finish; metal shielded enclosure for EMC compliance
Connectors: 96‑way C‑type backplane connector; dual redundant 24 VDC power inputs (diode‑ORed)
Coating: CCoat corrosion protection (ASTM B117 salt spray compliant)
Electrical Specifications
Input Type: Magnetic pickup (10–10,000 Hz), proximity sensor (PNP/NPN), optical encoder (TTL/HTL)
Input Range: 0.1–100,000 RPM; 0.01–100 g acceleration
Input Impedance: 1 kΩ (magnetic pickup); 10 kΩ (proximity/optical)
Power Supply: 20–32 VDC redundant backplane supply (24 VDC nominal)
Power Consumption: < 8 W maximum
Outputs: 4 quad‑redundant DTT relays per machine group (250 VAC/30 VDC, 5 A resistive load)
Update Rate: 10 ms (speed measurement); 1 ms (SOE event capture)
Isolation: 2500 VDC galvanic between channels, backplane, and field circuits
Overvoltage Protection: ±15 VDC (sensor inputs); ±40 VDC (power inputs)
Diagnostics: Sensor open/short detection; relay contact monitoring; TMR voting discrepancy alerts; power fault detection
ICS Triplex T8461 Digital Output Module
Technical Specifications
- Output Channels: 40 digital output channels for controlling external devices like valves, motors, and relays.
- Voltage Range:
- System power supply: 20–32 V DC
- Working output/field voltage: 18–60 V DC
- Isolation: 2500 V pulse-tolerant optical isolation barrier to prevent electrical interference.
- Protection: Automatic overcurrent protection per channel (no external fuses required).
- Response Time: Sub-millisecond switching for real-time control.
- Event Reporting: Sequence of Events (SOE) logging with 1 ms resolution for troubleshooting.
- Power Groups: 8 independent power groups (5 outputs per group) for flexible device power management.
- Environmental Rating: IP20 enclosure (dust-protected, non-immersion-resistant).
- Operating Temperature: -40°C to +70°C, suitable for extreme industrial conditions.
- Communication Protocols: Supports Modbus, Profibus, and Foundation Fieldbus for seamless integration.
ICS Triplex T8461C Digital Output Module
Technical Specifications
- Output Channels: 40 digital output channels for controlling external devices like valves, motors, and relays.
- Voltage Range:
- System power supply: 20–32 V DC
- Working output/field voltage: 18–60 V DC
- Output Current: 0.75 A per channel
- Response Time: Less than 1 millisecond for rapid switching.
- Isolation: 2500 V pulse-tolerant optical isolation barrier to prevent electrical interference.
- Protection: Automatic overcurrent protection per channel (no external fuses required).
- Power Groups: 8 independent power groups (5 outputs per group) for flexible device power management.
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