Product Description

The 0GH-DI426 is a high-performance digital input module from B&R Automation, introduced in 2010 to meet modern industrial automation demands. This advanced module is engineered with 32 input channels that operate at a standard 24 VDC, offering the flexibility to accommodate both sink and source wiring configurations. It features 8 electrically isolated input groups, ensuring superior signal integrity by significantly reducing the risk of interference between channels. For effective integration into your system, terminal blocks must be ordered separately. The module is C-UL-US listed, which guarantees adherence to stringent safety and performance regulations, making it a reliable choice for critical applications.

The 0GH-DI426 accommodates a broad range of input voltages, with a nominal voltage of 24 VDC and a maximum allowable voltage of 30 VDC. It boasts an input resistance of 4 k? and is capable of withstanding a peak voltage of 500 V for up to 50 usec every 100 msec. The module's switching thresholds are precisely defined with a LOW range of <5 V, a switching range between 5 and 15 V, and a HIGH range exceeding 15 V. Operating with an input current of approximately 6 mA at the nominal voltage, the module has a maximum power consumption of 6 W.

In terms of electrical isolation, the module utilizes optocouplers to separate the input-to-PCC and group-to-group connections, though it does not provide isolation between inputs within the same group. With compact dimensions of 285 mm in height, 40 mm in width, and 185 mm in depth, the module is designed to fit efficiently into a variety of setups. Its rapid response time of 1 msec ensures fast and accurate input processing, making the 0GH-DI426 a valuable component for high-speed automation systems.