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1756-OF8IH

Allen-Bradley 1756-OF8IH

SKU: 1756-OF8IH-SOB-USA

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All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Surplus Original Box 1756-OF8IH-SOB-USA 1 United States $5,698.88
The 1756-OF8IH ControlLogix HART Output Module, manufactured by Allen-Bradley, is a sophisticated 8-channel module designed for installation in any 1756 I/O chassis slot. It features 8 isolated differential current outputs, each equipped with an independent HART modem, and supports an output range of 0-20mA and 4-20mA with a high resolution of 15 bits, optimizing performance across a 24mA span. Offering robust protection, the module includes open circuit detection and over-voltage protection at ±24V DC, while its electronic short-circuit limit ensures outputs do not exceed 21mA. Additionally, it boasts effective output isolation of 250V between channels, rapid HART scan times of 1 second, and maintains operational efficiency within a temperature range of 0-60 °C, ensuring reliable performance in diverse industrial environments.

Technical specifications for 1756-OF8IH

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1756-OF8IH
Series ControlLogix
Module Type ControlLogix HART I/O Module
Channels 8 Isolated Differential Outputs and 1 HART Modem Per Channel
Input Current Range 0-20 Miliamperes, 4-20 Miliamperes
Overvoltage Protection +/- 24 Volts DC
Resolution 15 Bits Across 24 Miliamperes
Module HART Scan Time 1 s w/ HART Enabled (Estimate)
Enclosure Type None (Open-Style)
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