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The TOSHIBA USIO21 is a high-performance universal input/output module designed for industrial automation systems. Featuring versatile signal compatibility, high-speed processing, and robust reliability, it supports analog and digital I/O configurations for flexible integration. Ideal for process control, factory automation, and energy management, the USIO21 ensures precise data acquisition and control in demanding industrial environments while maintaining compact and efficient operation.
Product Specifications
General Specifications:
Manufacturer: Toshiba
Model: USIO21
Type: Universal Input/Output Module
Mounting: DIN rail or panel mounting
Operating Temperature: -10°C to +55°C
Storage Temperature: -20°C to +75°C
Humidity Range: 10% to 95% (non-condensing)
Vibration Resistance: 5.9 m/s² (10-55 Hz)
Shock Resistance: 147 m/s² (11 ms duration)
Protection Class: IP20 (module itself)
Electrical Characteristics:
Power Supply: 24 VDC ±10%
Power Consumption: <5W (typical)
Isolation: 1500V AC between field and logic circuits
Noise Immunity: Compliant with IEC 61000-4 standards
Input Specifications:
Analog Inputs:
Channels: Configurable (typically 8)
Input Range: 0-10V, ±10V, 4-20mA (software selectable)
Resolution: 16-bit
Accuracy: ±0.1% of full scale
Sampling Rate: Up to 1 kS/s per channel
Digital Inputs:
Channels: Configurable (typically 16)
Input Voltage: 24VDC (sinking/sourcing configurable)
Isolation: Optically isolated
Response Time: <1ms
Output Specifications:
Analog Outputs:
Channels: Configurable (typically 4)
Output Range: 0-10V, ±10V, 4-20mA (software selectable)
Resolution: 16-bit
Accuracy: ±0.1% of full scale
Update Rate: 100 μs
Digital Outputs:
Channels: Configurable (typically 16)
Output Type: Transistor (24VDC, 0.5A per channel)
Isolation: Optically isolated
Switching Frequency: Up to 1kHz
Communication & Integration:
Fieldbus Interface:
Configuration:
LED Indicators:
Safety & Reliability:
Certifications:
CE, UL, cUL
RoHS compliant
Protection Features:
Short-circuit protection (all outputs)
Overvoltage/overcurrent protection
Reverse polarity protection (power supply)
Watchdog timer
Mechanical Specifications:
Typical Applications:
Factory automation systems
Process control and monitoring
Energy management systems
Building automation
Test and measurement equipment
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