The OMRON DRT1-ID16TA-1 is a Remote I/O DeviceNet Module functioning as a slave unit on DeviceNet networks. It provides 16 transistor input points (PNP) for acquiring sensor and control signals in distributed industrial automation systems. The module operates across a 24 VDC power architecture with configurable baud rates and node addressing, enabling flexible network deployment via multi-drop or T-branch topologies.
– Technical Specifications
• Input Configuration: 16 points, transistor input (PNP)
• Input Current: 10 mA max. per point
• Input Thresholds: ON ≥ 15 VDC; OFF ≤ 5 VDC; OFF current ≤ 1 mA
• Response Time: ON delay ≤ 1.5 ms; OFF delay ≤ 1.5 ms
• Communications Power Supply: 11 to 25 VDC (from DeviceNet connector)
• Internal & I/O Power Supply: 20.4 to 26.4 VDC or 24 VDC ±10%/−15%
• Dielectric Strength: 500 VAC for 1 minute (1-mA leakage between isolated circuits)
• Insulation Resistance: 20 MΩ minimum at 250 VDC between all isolated circuits
• Noise Immunity: ±600 V (power supply mode, 100 ns to 1 µs pulse) or ±1,500 V (common mode, 100 ns to 1 µs pulse), 10 minutes each
• Operating Temperature: 0 to 55 °C
• Operating Humidity: 35% to 85% non-condensing
• Vibration Resistance: 10 to 55 Hz, 1.5 mm double amplitude
• Shock Resistance: 200 m/s² malfunction; 300 m/s² destruction
– Key Features
• 5-pin DeviceNet communications connector
• Screw terminals for input device connections
• Yellow LEDs for real-time input status indication
• DIP switch or equivalent node number configuration
• M4 screw or DIN 35 mm track mounting options
• Compact form factor: 15.2 cm × 5.1 cm × 3.8 cm; 170 g maximum
• Manufactured in Japan
– Compatibility & Integration
Conforms to DeviceNet protocol with support for configurable baud rates (125,000 bps, 250,000 bps, 500,000 bps). Network topology flexibility accommodates both multi-drop and T-branch configurations. Accepts communications power supply voltage for internal circuit operation in applicable configurations.
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