A-B 1734-OB8
The A-B 1734-OB8 module is A digital DC source output module in the Allen-Bradley PLC family with eight discrete, non-isolated source output channels. The module is primarily used to power relays, indicators, electromagnetic drive devices and other electrical loads operating in the 10-28.8 VDC voltage range. The 1734-OB8 is a compact output module that supports DIN rail mounting and is particularly suitable for automation projects that require flexibility and lower costs. The module has a high degree of granular control, fr
om 1 to 8 points, and users only need to buy the required amount of I/O, saving costs. At the same time, the compact design makes it easy to install in the limited panel space 14.
In addition, the 1734-OB8 module reads all input states and data by scanning during the input sampling phase, and repeats the input sampling, user program execution and output refresh phases at a certain scanning speed throughout the operation. This mode of operation ensures the accuracy of the input data and the stability of the output.
Product parameters:
The main parameters of A-B 1734-OB8 are as follows:
Voltage range: 10-28.8VDC124.
On-state voltage drop: 0.2 V DC2.
Load per channel: 1 Amp2.
Load per module: 3 Amps2.
Off leakage current: 0.5mA2.