Description
The 1771-OBN is a DC output module designed to provide a positive voltage path (source output) and requires a sink input. It is compatible with various 1771 I/O chassis except for the 1771-A1, -A2, and 1771-A4 chassis. This module is ideal for applications requiring reliable and efficient DC output.
Specifications
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Input Voltage Range: 10-30V DC
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Output Voltage Range: 10-30V DC
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Maximum Current: 330 mA
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Compatibility: Supports processors such as MiniPLC2/02, MiniPLC2/16, MiniPLC2/17, PLC5/15 Series B and later
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Electrical Isolation: Features electrical-optical isolation and filter circuits for signal noise reduction
Features
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Source Output: Provides a positive voltage path for the output
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Sink Input: Requires a ground path for proper operation
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High Reliability: Suitable for critical applications that demand dependable performance
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Pre-Installation Considerations: Ensure power is removed from the I/O chassis backplane before installation to prevent damage
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