1734-IB8S high-performance safety input module

The AB-1734-IB8S model of Allen Bradley (AB) brand is a high-performance safety input module in the POINT I/O series, designed specifically for industrial automation control systems, especially suitable for applications that require high safety. This module is T Ü V certified and supports safety applications up to SIL3, PLe, and CAT 4. It can reliably connect safety devices such as emergency stop buttons, door switches, and light curtains to ensure the safety of industrial production processes.

The AB-1734-IB8S module has 8 current absorption safety input channels and 4 current source pulse test outputs. The working power supply voltage is 24V DC (nominal), covering a range of 19.2 to 28.8V DC, with a maximum input current of 175mA, low power consumption of 3.4W, and heat dissipation of 11.62 BTU/hour. Its input channel supports dual channel mode, which can evaluate the consistency of two input signals and is suitable for applications in safety categories 3 and 4; At the same time, it also supports single channel mode to evaluate a single signal, suitable for safety category 2 applications. In addition, the module also has a configurable differential time function to determine the acceptable differential time between channels, avoid false alarms, and is equipped with an external wiring short circuit check function, which is enabled when the input channel is combined with the test output wiring, further enhancing safety.

In terms of performance, each channel of the AB-1734-IB8S module can individually adjust the ON/OFF signal delay, effectively preventing false alarms and false negative readings caused by signal fluctuations. The response time is less than 16.2 milliseconds, ensuring fast response. This module supports DIN rail installation and can be installed horizontally or vertically. The wiring method adopts cage clamp terminal type for easy connection. At the same time, it also supports Ethernet/IP and DeviceNet network communication through 1734-AENT, 1734-AENTR, or 1734-PDN network adapters, and can seamlessly work with SmartGuard, GuardLogix, and Compact GuardLogix controllers.

The AB-1734-IB8S module complies with the CIP security protocol extension and supports the simultaneous transmission of security and automation control data and diagnostic information on a CIP network, improving system integration. In addition, the module also has 10 LED indicator lights, including power status, lock status, and 8 I/O channel status, making it convenient for users to intuitively understand the module's operating status. Its module size is 77 x 25 x 55 millimeters, with a weight of only 62.4 grams and a protection level of IP20, suitable for various industrial environments.

The AB-1734-IB8S secure input module has become an indispensable component in the field of industrial automation due to its high performance, high security, and wide range of application areas, providing stable and reliable secure input solutions for various industrial applications.

Product type and purpose: AB-1734-IB8S is a safety input module in the POINT I/O series of Allen Bradley brand under Rockwell Automation, which complies with T Ü V certification and supports safety applications up to SIL3, PLe, and CAT 4. It can reliably connect safety devices such as emergency stop buttons, door switches, and light curtains to ensure the safety of industrial production processes, and is widely used in industrial automation scenarios that require high safety.
Electrical specifications:
Number of input channels: 8 current absorbing safety input channels, supporting dual channel mode (evaluating the consistency of two input signals, suitable for safety category 3 and 4 applications) and single channel mode (evaluating a single signal, suitable for safety category 2 applications).
Working power supply voltage: 24V DC (nominal), with a voltage range covering 19.2 to 28.8V DC.
Maximum input current: 175mA.
Power consumption: 3.4W at 28.8V DC, heat dissipation of 11.62 BTU/hour.
Continuous isolation voltage: 50V, ensuring electrical isolation performance.
Performance characteristics:
Security certification and standards: Compliant with T Ü V certification, supports CIP security protocol extension, allows for simultaneous transmission of security and automation control data and diagnostic information on a CIP network, and improves system integration.
Input mode and configuration: Supports dual channel and single channel input modes, with configurable differential time function to determine acceptable differential time between channels and avoid false alarms. At the same time, it has the function of external wiring short circuit inspection to enhance safety.
Signal delay and response time: Each channel can adjust the ON/OFF signal delay separately to prevent false alarms caused by signal fluctuations. The response time is less than 16.2 milliseconds to ensure fast response.
Protection level: IP20, suitable for various industrial environments, effectively preventing dust and moisture from entering.
Installation and configuration:
Installation method: Supports DIN rail installation, can be installed horizontally or vertically, and is easy to deploy flexibly in control cabinets with limited space.
Wiring method: The cage clamp terminal type is used for easy connection, and the wiring method is clear and concise.
Network Communication: Supports Ethernet/IP and DeviceNet network communication through 1734-AENT, 1734-AENTR, or 1734-PDN network adapters, and can seamlessly work with SmartGuard, GuardLogix, and Compact GuardLogix controllers.
Modular design: supports flexible configuration of I/O, terminal types, and network interfaces, making it convenient for users to customize according to their actual needs.
Certification and Standards:
The AB-1734-IB8S module complies with T Ü V certification and international safety certification standards such as CIP safety protocol extensions, ensuring the safety and reliability of the product.
Other features:
Module size and weight: The size is 77 x 25 x 55 millimeters, and the weight is only 62.4 grams, making it easy to install and carry.
Status indication: Equipped with 10 LED indicator lights, including power statusLocked state and 8 I/O channel states, making it convenient for users to intuitively understand the module's operating status.
Environmental adaptability: The working temperature range is wide (-20 ℃ to 55 ℃), suitable for various harsh industrial environments.
The AB-1734-IB8S secure input module has become an indispensable component in the field of industrial automation due to its high performance, high security, and wide range of application areas, providing stable and reliable secure input solutions for various industrial applications.

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.

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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