Honeywell CC-PUIO01 Universal multifunctional input/output module

Specific parameters
Channel quantity: Each module supports up to 32 channels, which can be configured as analog input, analog output, digital input, digital output, or pulse input (channels 15-18).
Analog input: The input type is current (2, 3, or 4-wire devices), the input range is 0-20mA or 4-20mA, the A/D converter resolution is 16 bits, the maximum input voltage is+36Vdc to -1.1Vdc, the input scan rate is 50ms, and the hardware accuracy is 0.1% of full scale at 23.5 ± 2 ℃ and 0.17% of full scale at -40 to+70 ℃.
Pulse input: The minimum pulse width is 50 μ s, and the duty cycle meets the minimum pulse width specification.
Analog output: The output type is 4-20mA current loop, with a maximum of 32 output channels. The output ripple is less than 125mV peak to peak at a load of 250 Ω across the power line frequency. The output temperature drift is 0.001%/℃ of the full scale, the output readback accuracy is 0.25% of the full scale, the output current linearity is ± 0.05% of the full scale nominal, the resolution is 12 bits, and the calibration accuracy is less than 0.5% of the full scale at 25 ℃. The directly adjustable output current range is 0mA to 23mA, the maximum resistance load is 700 Ω, the maximum output compliance voltage is 14Vdc, the maximum open circuit voltage is 24Vdc, and the response time (DAC input code to output) is 2ms.
Digital input: With open circuit detection, the open circuit voltage is 24Vdc, the short-circuit current is 7mA, the open circuit contact is 15k ω>0.1W, the closed contact is 5k ω>0.25W, the closed contact detection is 1.8mA<I<6mA, the open circuit contact detection is 0.7mA<I<1.8mA, and the open circuit detection is I<0.7mA; Without open circuit detection, the open circuit voltage is 24Vdc, and the closed contact current is 7mA ± 5% after open circuit detection and 3.5mA ± 5% after closed state detection. The closed contact detection shows I>2.81mA, and the open contact detection shows I<1.8mA. The input filters are all first-order low-pass 16Hz.
Digital output: Up to 32 output channels, solid-state source, short-circuit protection, load current cutoff of 0mA, minimum 1mA and maximum 0.5A per channel when conducting, maximum 9A per module, on state voltage of 24V (typical value, load current of 0.5A), off state voltage of up to 0VDC, and off state leakage current of less than 0.1mA.
Other: The power supply is 24Vdc ± 10%, the operating temperature is -20 ℃ to+70 ℃, the storage temperature is -40 ℃ to+85 ℃, the humidity is 5% to 95% RH, and it is non condensing.

Product Performance
Flexible configuration: Supports user configurable I/O for 32 channels, allowing for flexible selection of different signal types such as analog input, analog output, digital input, and digital output according to actual needs, meeting diverse on-site device connection requirements.
Multiple signal support: It can handle multiple signal types, including analog signals (such as voltage and current) and digital signals. It also supports the HART 7 protocol (for analog I/O) and is compatible with various standard field devices such as transmitters, sensors, switches, etc.
Powerful diagnostic function: With comprehensive diagnostic capabilities, it can achieve real-time monitoring and troubleshooting. Being able to monitor channel status, signal quality, etc., promptly detect and report abnormal situations, helps to quickly locate and solve problems in the system, ensuring stable and reliable operation of the system.
High reliability: Equipped with a sturdy IP67 protective shell, it can withstand harsh industrial environments. Equipped with functions such as short circuit protection and open circuit detection, it can effectively protect modules and on-site equipment from the impact of electrical faults, and improve the stability and safety of the system.
Hot swappable design: allows module replacement during system operation without interrupting system operations, thereby minimizing downtime and improving system availability and maintenance efficiency.