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The AB 1756-OB32 is a 32-point discrete output module designed for Rockwell Automation ControlLogix systems, offering 24V DC sinking or sourcing outputs with a current rating of 0.5A per point and 8A per module. This module supports individual channel status indication via LEDs and is compatible with the 1756 chassis, allowing seamless integration with existing ControlLogix architectures. Its design ensures reliable operation in industrial environments with temperatures ranging from 0 to 60°C and a humidity tolerance of 5% to 95% non-condensing.
Constructed with high-grade industrial materials, the module adheres to standard NEMA/IP ratings for enclosure protection, typically IP20 for open-style modules. The unit operates on a 5V DC backplane power supply, with a typical power consumption of 1.2W, and supports isolation voltage of 30V DC continuous between the backplane and output channels. Output voltage range is standard 10 to 30V DC, with a maximum off-state leakage current of 1mA per point.
This module is widely used in manufacturing, process control, and material handling systems where discrete output control is critical. Buyers typically source it for applications requiring precise on/off control of actuators, solenoids, or indicators. It is often paired with other ControlLogix modules to build scalable automation solutions. Trade terms such as MOQ, lead time, and incoterms should be confirmed directly with N.S.E.Automation Co.,Ltd., as these are not specified in the listing.
| Module Type | Discrete Output |
| Output Points | 32 |
| Output Voltage Range | 10 to 30V DC (standard) |
| Output Current per Point | 0.5A |
| Output Current per Module | 8A |
| Output Type | 24V DC Sinking or Sourcing |
| Backplane Power Supply | 5V DC |
| Power Consumption | 1.2W (typical) |
| Isolation Voltage | 30V DC continuous |
| Off-State Leakage Current | 1mA per point (standard) |
| Operating Temperature | 0 to 60°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Enclosure Protection | IP20 (typical for open-style modules) |
| Compatibility | Rockwell Automation ControlLogix 1756 chassis |
N.S.E.Automation Co.,Ltd. is based in Xiamen, Fujian Province, China, with its registered address at Unit B14 Binglangxili, Siming District. The company specialises in the supply and distribution of industrial automation components, including modules, cards, and controllers for major brands such as Rockwell Automation, Siemens, GE FANUC, and ABB. Its product portfolio covers a wide spectrum of automation spare parts, catering to industries requiring reliable and precise control systems.
The supplier operates within the Harbor trust tier, indicating a baseline level of verification for its business profile. While the response rate and average response time are currently not available, the company’s focus on automation products suggests a commitment to serving industrial clients. Buyers should confirm specific details such as verification status, response times, and additional services directly with N.S.E.Automation Co.,Ltd., as these are not explicitly stated in the provided data.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering the AB 1756-OB32 from N.S.E.Automation Co.,Ltd., verify the compatibility of the module with your existing ControlLogix system, including the chassis type and backplane power supply. Confirm that the voltage and current ratings of the module align with your application requirements, particularly for actuators or solenoids that will be controlled. Additionally, check if the supplier provides any warranties or guarantees for the product, as these are not specified in the listing.
For logistics, confirm the lead time for delivery, as this is not provided in the listing. Discuss Incoterms such as FOB, CIF, or EXW to clarify responsibilities for shipping, insurance, and customs clearance. Payment terms, including accepted methods and any required deposits, should also be agreed upon in advance to avoid delays. Buyers should also inquire about packaging standards to ensure the module is protected during transit.
Quality checks should include verifying the module’s output functionality and LED indicators upon receipt. Request a certificate of conformity or test report to confirm the module meets Rockwell Automation’s specifications. If possible, conduct a functional test in your system to ensure seamless integration. Documentation such as datasheets, user manuals, and compatibility guides should be reviewed to confirm the module’s suitability for your application.
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Securing a reliable supply chain for Ab 1756-Ob32 is critical for maintaining your business operations. N.S.E.Automation Co.,Ltd., a verified supplier located in China, provides high-quality Ab 1756-Ob32 ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Components industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ab 1756-Ob32 from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with N.S.E.Automation Co.,Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. N.S.E.Automation Co.,Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Components category or discover new suppliers across the Electric Components sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Ab 1756-Ob32 from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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