WOODWARD 5466-258 Discrete Input/Output (I/O) Module

WOODWARD 5466-258 Discrete Input/Output (I/O) Module

Specific Parameters

Electrical Parameters

Power Supply: 24V DC (±20% voltage tolerance)Input Type: 48 discrete inputs, supporting dry contacts (isolated voltage 250V AC) or wet contacts (0-30V DC), response time <1msOutput Type: 24 relay outputs (250V AC/30V DC, 5A), supporting normally open/closed configuration, contact life ≥100,000 cyclesCommunication Interface: 1 RS-485 port, supports Modbus RTU protocol, transmission rate 1200-115200bpsProtection Functions: Overcurrent protection (independent fusing for each output channel), short-circuit protection (automatic fault circuit disconnection), overheat protection (automatic current limiting at 85°C)

Mechanical Parameters

Overall Dimensions: 150mm (L) × 100mm (W) × 50mm (H)Housing Material: Flame-retardant engineering plastic (UL94 V-0 grade), anti-static coating on surfaceWeight: Approximately 0.3kgMounting Method: 35mm DIN rail mounting or panel-embedded installation (adapting to 140mm×90mm opening)Status Indication: 4 LED indicators (green: normal power; yellow: communication connection; red: fault alarm; blue: input/output status)

Environmental Parameters

Operating Temperature: -40°C to +85°C (non-condensing environment)Storage Temperature: -40°C to +100°CRelative Humidity: 5% to 95% (non-condensing)Vibration Resistance: 10-500Hz frequency range, 1g acceleration (sine wave)EMC Compliance: Meets EN 55022 Class A (emission limits) and EN 55024 (immunity) standards

Product Performance

High-density I/O configuration, with 48 inputs/24 outputs achieving high integration in a compact size, saving control cabinet space and suitable for large-scale equipment monitoring scenarios.

Fast response capability, with input signal processing time <1ms and output relay action time <5ms, meeting the real-time requirements of automated production lines or process control.

High-reliability design, certified by UL and CE, supporting redundant power input (with external redundant module), mean time between failures (MTBF) ≥150,000 hours, suitable for critical systems requiring continuous operation.

Flexible configuration function, allowing customization of input filtering time (1-100ms), output delay time (0-10s), and fault alarm thresholds through Woodward configuration software, adapting to diverse control logics.

Strong environmental adaptability, IP65 protection resists dust, oil, and low-pressure spray; no delay in low-temperature startup at -40°C; performance degradation ≤3% at high temperature of +85°C, suitable for harsh environments such as outdoors and chemical workshops.