Xiamen Online Union Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5000 |
| Delivery Time | In stock/1-3days |
| Packaging Details | New sealed |
| Applicantions | Industrial Automation |
| Brand | Allen Bradley |
| Rated voltage | 220V |
| Protection level | IP65 |
| Product certification | CCC, UL |
| Brand Name | Allen Bradley |
| Model Number | 1756-OF8 |
| Place of Origin | US |
View Detail Information
Explore similar products
1769-PB2 Allen Bradley CompactLogix DC 2A/0.8A Power Supply
1771-NT2 Allen Bradley CompactLogix DC 2A/0.8A Power Supply
1794-IT8 Allen Bradley Flex 8 Thermocouple Input Module
2090-CSBM1E1-18AF07 Kinetix Cable Single DSL 2090 Series
Product Specification
| Payment Terms | T/T | Supply Ability | 5000 |
| Delivery Time | In stock/1-3days | Packaging Details | New sealed |
| Applicantions | Industrial Automation | Brand | Allen Bradley |
| Rated voltage | 220V | Protection level | IP65 |
| Product certification | CCC, UL | Brand Name | Allen Bradley |
| Model Number | 1756-OF8 | Place of Origin | US |
1756-OF8 ALLEN BRADLEY Relay Module
Core function: As an analog output module of the ControlLogix system, the 1756-OF8 provides 8 independent voltage or current output channels, suitable for industrial scenarios that require precise analog signal control.
Application scenarios: Widely used in process control (such as chemical and pharmaceutical industries), energy management (power and water treatment), building automation (lighting, HVAC), and manufacturing production line automation.
technical specifications
Output capability: Supports voltage (-10 to 10V) and current (0-20mA or 4-20mA) output, with a signal resolution of 15 bits to ensure high-precision control.
Performance parameters:
Scanning time: Floating point operation takes 12 milliseconds, integer operation takes 8 milliseconds.
Error rate: 0.15% in voltage mode and 0.3% in current mode.
Power consumption: 5.8 watts, backplane current is 210mA at 24V DC and 150mA at 5.1V DC.
Protection function: Built in overvoltage protection (at 24V DC) and short-circuit protection (current limit ≤ 21mA).
Environmental adaptability: Operating temperature range of -20 ° C to 60 ° C, storage temperature of -40 ° C to 85 ° C, humidity of 5% -95% (non condensing), in compliance with T4A/T4 (IEC)/T4 (ATEX) temperature codes.
Advantages and Characteristics
High reliability: Adopting enhanced insulation design (250V isolation voltage, 1350V AC withstand voltage test) to ensure signal stability.
Flexible configuration: Supports switching between voltage/current output types to meet the needs of different devices.
Easy to integrate: compatible with ControlLogix system, programmable through Studio 5000 Logix Designer software, supports multiple communication protocols (such as EtherNet/IP, DeviceNet).
Easy maintenance: Modular design supports hot swapping, and LED status indicator lights simplify fault diagnosis.
Application Cases
Process control: In the chemical reaction kettle, the valve opening is adjusted by outputting analog signals through 1756-OF8 to achieve precise control of temperature and pressure.
Energy management: Water treatment plants use this module to control the speed of water pumps, optimize energy consumption, and maintain stable pipeline pressure.
Building Automation: In intelligent buildings, the 1756-OF8 is integrated with building management systems to dynamically adjust lighting brightness and air conditioning temperature, improving energy efficiency and comfort.
| 20F1ANC205JN0 | 25B-D030N114 | 150-C43NBD | 1762-IQ16 |
| AB-20-750-ENETR | 20AC022A0AYNANC0 | AB-22B-A2P3N114 | AB-22F-D4P2N113 |
| AB-22F-D018N104 | 25B-D017N114 | AB-25B-D024N114 | AB-25C-D6P0N114 |
| AB-140M-C2E-B16 | AB-150-C60NBR | AB-440E-A13079 | AB-440G-T27121 |
Our Services:
1,All our products are new and orginal, and of good quality
2,Our prices are very competitive.
3, We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.
4,All inquiries will be valued and will reply in 24.
Packing & Delivery:
1,100% brand New and Original Factory Seal!
2,Warranty:1 year
3,Package: Original packing with cartons.
4,Delivery time: Shipped in 3-7 days after payment
5,All the goods will be tested before shipment
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Exporter,Seller,Agent
Year Established:
10years
Total Annual:
5000000-1000，0000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are origi... Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are origi...
Get in touch with us
Leave a Message, we will call you back quickly!