ABB DSSR122 Input and output module

Product manual:

Input/output module: used to collect the signal of the field device and send the control signal to the field device.
Compatibility: Usually compatible with Honeywell's Experion PKS or other automation systems.
Digital input/output: May include digital input and/or digital output channels.
Analog input/output: May also include analog input and/or analog output channels.
Communication interface: Supports specific communication protocols, such as DeviceNet, ProfiBus, Ethernet/IP, etc.
Input type: May support 4-20mA current ring, 0-10V voltage signal, etc.
Output type: Also possible to support 4-20mA current loop, 0-10V voltage signal, etc.
Number of channels: Each module may contain multiple input and output channels.
Operating voltage: Usually 24V DC.
Environmental conditions: Suitable for different ambient temperature ranges, such as -20°C to +60°C.
Protection level: May have a certain protection level, such as IP20

Product details picture:

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