Allen-Bradley 1734-OB8S Safety Output Module

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

Allen-Bradley 1734-OB8S Safety Output Module

Product Specifications

1. Series Affiliation：It belongs to the 1734 series distributed I/O system of Allen - Bradley. This series is highly praised in the field of industrial automation for its flexible configuration and high reliability. The 1734 - OB8S module inherits the advantages of the series and can work in coordination with other modules in the same series to meet the needs of complex industrial scenarios.
2. Output Characteristics：Equipped with 8 current - sourcing output channels, each channel can output a current of up to 1A, which can provide stable driving current for various actuators, relays, and other loads to meet the power consumption requirements of different industrial equipment. It supports the dual - channel mode, achieving redundant control through 2 output signals, which is suitable for applications with strict safety requirements and the need to ensure control continuity. For example, in equipment with safety levels 3 and 4, when the point - mode configuration of the channels is configured for safety pulse testing, its performance level can reach level e/SIL CL3. It also supports the single - channel mode, using one output signal for control, which is suitable for applications with safety level 2 and performance level up to level d/SIL CL2. Moreover, this mode is applicable to scenarios where the process safety time is not less than 600ms and the demand rate does not exceed 1 demand per minute.
3. Electrical Specifications：The operating power supply is 24V DC, and the voltage range is between 19.2V and 28.8V DC, with good power adaptability and the ability to operate stably in most industrial power supply environments. The output voltage range is 0 - 24V DC, which can be adapted to load devices with different operating voltage requirements. The module has short - circuit detection functions and can accurately identify short - circuits, high - level, low - level, and cross - circuit faults. It also provides electronic protection for short - circuit situations, and the output can aggregate a current of up to 8A, effectively dealing with sudden electrical failures and ensuring system safety.
4. Communication Functions：It supports communication with GuardLogix safety controllers through the EtherNet/IP protocol and interacts with SmartGuard 600 safety controllers via DeviceNet, ensuring seamless connection with different types of industrial automation control systems and efficiently transmitting safety - related data and control commands.
5. Diagnosis and Protection：Built - in comprehensive diagnostic functions, through 1 yellow lock - status indicator, 1 green/yellow power - status indicator, and 8 I/O channel - status indicators, the working status of the module can be intuitively and real - time fed back, such as whether the power supply is normal and whether there are faults in the channels. When a fault is detected, the output will be immediately turned off and remain off until the fault is eliminated, effectively preventing dangerous situations. At the same time, the module has multiple protection mechanisms such as overload protection and overheat protection, further enhancing the stability and reliability of the system.

Product Attributes

1. Physical Dimensions：The dimensions are 77mm×25mm×55mm (length×width×height). Adopting a compact modular design, it is easy to install on a standard DIN rail, which can effectively save space in the control cabinet and be easily integrated into various industrial control cabinets or automation devices, adapting to diverse industrial field layouts.
2. Weight：Approximately 0.09kg (90g). The lightweight makes installation, handling, and maintenance operations more convenient, reducing the labor intensity of operators.
3. Environmental Adaptability：The operating temperature range is - 20°C to + 55°C, allowing it to operate stably in various industrial environment temperatures such as high - temperature workshops and cold warehouses. The storage temperature range is - 40°C to + 85°C, ensuring that the product is not affected by extreme temperatures during transportation and storage. The relative humidity is 5% - 95% (non - condensing), which can adapt to humid environments. The vibration resistance reaches 5g (500Hz), and it can withstand a certain degree of mechanical vibration. The operating shock tolerance is 30g, and the non - operating tolerance is 50g, with strong mechanical stability. The protection level is IP20, which can effectively prevent dust and is suitable for conventional industrial production environments.
4. Certification Standards：It has passed international authoritative certifications such as UL, CE, C - tick, and GOST. Manufactured in strict accordance with international electrical safety, electromagnetic compatibility, and other standards, the product quality and safety are globally recognized. It can be safely applied to industrial automation projects around the world, meeting the safety code requirements of different countries and regions.

The structure and details of the product：

Please make an inquiry for more models 

Allen-Bradley 100-D210EA00

Allen-Bradley 100-D210ED00

Allen-Bradley 100S-C85DJ22C

Allen-Bradley 140G-H15C3-C15

Allen-Bradley 140G-H15C3-C16

Allen-Bradley 140G-H15C3-C20

Allen-Bradley 140G-H15C3-C25

Allen-Bradley 140G-H15C3-C30

Allen-Bradley 140G-H15C3-C32

Allen-Bradley 140G-H15C3-C35

Allen-Bradley 140G-H15C3-C40

Allen-Bradley 150-C37NBD

Allen-Bradley 150-C37NBR

Allen-Bradley 2090-CSBM1DF-18AF13

Allen-Bradley 440F-EHAMM00610

Allen-Bradley 80022-071-01-R

Allen-Bradley 1321-3RA45-B

Allen-Bradley 1321-3RA55-A

Allen-Bradley 2090-XXNPMP-8S12

Allen-Bradley 22Allen-Bradley012H204

Allen-Bradley 25C-B8P0N104

Allen-Bradley 440F-ECNOV01092

Allen-Bradley SK-M1-CVR3-B4

Allen-Bradley 140G-H0H4-C25

Allen-Bradley 1771-CP2

Allen-Bradley 1771-CP3

Allen-Bradley 1784-CP

Other best-selling products：