Are you looking for the Allen Bradley 1771-WH high-speed DC input module by Alan Bradley? This is a great tool for the PLC-5 system to handle those high-speed signals. In practical applications, we often need to deal with signals such as pulses from encoders or those from photoelectric sensors, which react very quickly. If using ordinary input modules, they often fail to respond in time, easily missing signals or making mistakes in recording numbers. But as long as you hand over the job to the Allen Bradley 1771-WH, there will be no problem. It has an extremely fast capture speed and can ensure that no instruction is missed by the PLC. Therefore, entrusting such high-speed tasks to it is definitely a wise choice. Don't hesitate any longer. If you have any needs, please contact us immediately to place an order! We are a professional supplier in this field. We guarantee that every product we send out is original and brand new, and the quality is absolutely reliable. You can buy with confidence.
The Allen Bradley 1771-WH interacts with people in a very simple and direct way. There is no screen or buttons on it. It mainly relies on 16 small indicator lights on the front. Just imagine, if an external sensor or button sends a signal, the corresponding small light "pops" on. So when engineers are debugging or troubleshooting on-site, they don't need to use a computer to measure. Just by looking at which light is on, they can immediately know which channel has a signal and understand it at a glance, which is extremely convenient.
The Allen Bradley 1771-WH is the "original fit" for the PLC-5 system. It is a natural match with the racks and backplanes of the 1771 series. Just plug it in and it can be used immediately. It communicates with the "brain" of the PLC through a method called parallel bus, which is fast and stable. On the computer, you need to use the RSLogix 5 software to set it and view its status. Engineers can directly configure each input point in the software, and Allen Bradley 1771-WH can smoothly integrate into the entire PLC-5 family to work together.
| Product Series: | Part of the PLC-5 1771 series I/O module. |
| Module Type: | 16-point DC input module. |
| Input Voltage Range: | The rated working voltage is 24V DC, and it can operate normally within the range of 10-31V DC. |
| Input Current: | The typical input current for each input point is approximately 7mA. |
| Response Speed: | It has high-speed input characteristics. The ON delay (activation) is maximum 1ms, and the OFF delay (deactivation) is maximum 2ms. |
| Isolation Voltage: | Provides 1500V AC electrical isolation between the I/O bus and the field wiring, protecting the PLC core. |
| Power Consumption: | The maximum current consumed by the module from the I/O bus backplane is approximately 250mA. |
| Operating Temperature: | The module can operate stably within an environmental temperature range of 0°C to 60°C (32°F to 140°F). |
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