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Email : sales9@apterpower.com

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♦ Quick Details
The Allen-Bradley 1769-OF4VI is a 4-channel isolated analog voltage output module designed for precise control in industrial automation applications. It features four differential, individually isolated output channels designed to deliver stable and highly precise voltage signals to field actuators while preventing ground loops. With an integrated 15-bit plus sign resolution framework, it seamlessly manages unipolar and bipolar voltage signal generations without requiring any external hardware-driven field calibrations.
ü Full Scale Voltage Range: Max range extends up to ±10.5V DC
ü Backplane Current Draw: 145 mA at 5V DC and 120 mA at 24V DC
ü Resolution: 15 bits plus sign for bipolar tracking
ü Rated Working Voltage: 30V AC / 30V DC continuous safety limit
ü Isolation Voltage: 500V AC or 710V DC for 1 minute
ü Operating Temperature Range: 0°C to +60°C (32°F to +140°F) ambient
♦ Field Applications
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✅ Proportional Valve Control: |
Modulates pneumatic or hydraulic valve actuators requiring isolated 0-10V or ±10V control loops. |
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✅ Remote I/O Panel Deployments: |
Integrates within high-density localized DIN-rail chassis enclosures to distribute safe voltage outputs across factories. |
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✅ Process Temperature Management: |
Drives analog control signals heading toward external power controllers or specialized heating systems. |
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✅ Machine Control: |
Providing analog setpoints for variable frequency drives (VFDs) and servo systems to command motor speed, position, and other parameters. |
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✅ OEM Control Panels and Distributed I/O Systems: |
Serving as a compact and reliable analog output solution in original equipment manufacturer (OEM) equipment and distributed control architectures. |
♦ Industry & Brand
✅ Marine/Marine Vessels: ABB, GE
✅ Subways, Railways: AB (Allen-Bradley), Schneider, Invensys
✅ Glass Plants: AB (Allen-Bradley)
✅ Printing Plants: AB (Allen-Bradley), GE
✅ Hydroelectric Power Plants: AB (Allen-Bradley), GE, Schneider
✅ Cement Plants: AB (Allen-Bradley), Schneider
✅ Wind Power Plants: ABB, Bachmann
✅ Nuclear Power: AB (Allen-Bradley), ABB, Invensys, Emerson
✅ Thermal Power, Steel Mills: Honeywell, ABB
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♦ Service for you
✅ Competitive price and high efficiency application.
✅ Reduce the intermediate links between each other.
✅ Professional sales team and quality customer service team.
✅ 10 years sales experience in control system components field.
✅ Wide products range, nearly 70 million inventory parts for customers worldwide.
♦ Disclaimer
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.