艾伦-布拉德利1753-L32BBBM-8A是GuardPLC 1800系列的安全控制器。该控制器是GuardPLC控制器中I/O点数最多的控制器。它配备了32个I/O点（24个输入和8个输出，没有一个是电气隔离的）。输出通道4和8在60摄氏度时可以承受1安培的电流，其他通道的额定电流为0.5安培。1753-L32BBBM-8A控制器还具有2个24位分辨率的高速计数器（未电气隔离）。安装了250 KB用户程序存储器和250 KB应用程序数据存储器，以支持微处理器进行故障处理。该设备将检测其控制系统行为中的故障，并将故障模块中所有受影响的输入和输出置于安全状态。

1753-L32BBBM-8A GuardPLC 1800控制器的特殊功能是Modbus通信选项。通过使用该通信协议，用户可以与其他工业自动化设备交换信号值和其他数据。Allen-Bradley 1753-L32BBBM-8A设计用于连接24伏DC/8安培电源。它装在IP20防护外壳中运输，外壳尺寸为114毫米（4.49英寸）x 257毫米（10.1英寸）x 80毫米（3.15英寸），包括屏蔽板。它的重量大约为2.6磅（1.2公斤）。请勿在0至60摄氏度（32至140华氏度）的温度范围外使用本设备。控制器通过了严格的测试，通过了CE、C-Tick和C-UL-美国标准认证。

The 1753-L32BBM-8A is a GuardPLC 1800 series safety controller with the following special features:

Modbus communication Option: Users can use this communication protocol to exchange signal values and other data with other industrial automation equipment.
High-speed counters: This controller has 2 (non-electrically isolated) high-speed counters with a resolution of 24 bits.
Troubleshooting: The device will detect faults in the behavior of its control system and place all affected inputs and outputs of the failed module in a safe state.
Powerful processing power: The use of advanced processor technology, can quickly and accurately process a variety of control logic and algorithms, to provide users with efficient and stable control solutions.

Overall, the special features of the 1753-L32BBM-8A GuardPLC 1800 controller make it excellent in a variety of industrial automation applications, especially those requiring high-speed counting, communication and fault handling.

The Allen-Bradley 1753-L32BBM-8A is a safety controller for the GuardPLC 1800 series. This controller has the highest number of I/O points among GuardPLC controllers. It is equipped with 32 I/O points (24 inputs and 8 outputs, none of which are electrically isolated). Output channels 4 and 8 can withstａnd a current of 1 amp at 60 degrees Celsius, while the other channels are rated for 0.5 amp. The 1753-L32BBM-8A controller also features 2 high-speed counters with 24-bit resolution (not electrically isolated). 250 KB of user program memory and 250 KB of application data memory were installed to support the microprocessor for troubleshooting. The device will detect faults in the behavior of its control system and place all affected inputs and outputs in the failed module in a safe state.

A special feature of the 1753-L32BBM-8A GuardPLC 1800 controller is the Modbus communication option. By using this communication protocol, users can exchange signal values and other data with other industrial automation equipment. The Allen-Bradley 1753-L32BBM-8A is designed to connect to a 24 volt DC/8 amp power supply. It is shipped in an IP20 protective housing that measures 114 mm (4.49 in) x 257 mm (10.1 in) x 80 mm (3.15 in), including the shield plate. It weighs about 2.6 pounds (1.2 kilograms). Do not use this device outside the temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). The controller has passed the rigorous testing and passed the CE, C-Tick and C-UL-USA standard certification.