Honeywell Analog Output Module TC-POA081

Overview:

The TC-POA081 is a high-performance 8-point analog output module designed for industrial automation and process control applications. This intrinsically safe module offers precise signal output with a wide range of features suitable for demanding environments.

Key Features:

• Output Channels: 8 dual-ended output channels, referenced over sense resistors to a common ground.
• Signal Range: Standard output range of 4 to 20mA, with extended range from 2 to 22mA.
• Voltage Range: Provides >11V @ 22mA for voltage output.
• Accuracy: 0.1% of the signal range ensures precise control.
• Temperature Drift: Minimizes error with a drift of 100 ppm/°C.
• Response Time: Fast response with 4ms to 99% final value.
• Resolution: 13-bit resolution for high precision.

Technical Specifications:

• Output Type: 2-wire output with load capacity from 0 to 500 ohms.
• Intrinsic Safety: Certified for Europe (II (1) 2G EEx ia/ib IIB/IIC T4).
• Transmission Characteristics: Vendor-specific bus for intrinsically safe inputs.
• Permissible Field Circuit Values:
  • Uo = 21V
  • Io = 93mA
  • Po = 520mW
• Galvanic Isolation: Between output/backplane bus and output/power supply.
• Fault Detection: Includes alarm signals for lead breakage, with flashing red LEDs.

Power Consumption:

• Power Dissipation: 5.4W
• Power Supply Unit Load: 0.77

Operating Conditions:

• Temperature Range: -20°C to 70°C (-4°F to 158°F)
• Storage Temperature: -20°C to 100°C (-4°F to 212°F)
• Humidity: 95% RH, non-condensing
• Vibration and Shock: Designed to withstand 15g peak shock and 2g vibration (10Hz to 500Hz).

Physical Specifications:

• Weight: 0.274 kg (0.60 lb)
• Dimensions: 76 x 94 x 46 mm (3.0 x 3.7 x 1.8 inches)

For more detailed information, please check official datasheet: C200-introduction