ABB SPFEC12 Analog Input Module

ABB SPFEC12 Analog Input Module

Basic Information

Country of origin: Sweden or Switzerland. Information from different sources varies, e.g. Sweden according to GlobalSearch and Switzerland according to 6G Controls.

Dimensions: Length 71.12mm, Width 269.24mm, Height 358.14mm.

Weight: approx. 0.3kg.

Functionality

Wide range of signal inputs: Accepts a wide range of analogue signals, including voltage signals (0-10V, ±10V) and current signals (4-20mA), which meets the signal input requirements of different sensors and transmitters, and can be widely used in industrial scenarios for measuring various analogue signals, such as voltage, current, temperature, and so on.

High-precision conversion: It can accurately convert analogue signals into digital values, ensuring that the control system obtains accurate and reliable data for precise control and monitoring.

Multi-Channel Input: With 15 input channels, it can collect multiple analogue signals at the same time, which improves the efficiency of data collection and the monitoring ability of the system, and is suitable for complex industrial automation systems that monitor multiple physical quantities simultaneously.

Technical specifications

Number of input channels: 15 channels.

Analogue Input Resolution: Typically 12-bit or 16-bit, the high resolution helps to more accurately detect and differentiate small changes in analogue signals, thus improving control accuracy.

Sampling rate: up to 1kHz, faster sampling rate can capture the dynamic changes of analogue signals in time, to ensure that the system responds quickly to real-time data and processing, suitable for dynamic process monitoring and control of high requirements on the speed of signal changes.

Operating Temperature Range: Wide industrial temperature range of - 40°C to + 85°C ensures stable and reliable operation under harsh industrial field conditions.

Main features

· 24 digital inputs with LED displays 

· 16 digital transistor outputs with LED displays 

· 8 digital inputs/outputs with LED displays 

· 8 individually configurable analog inputs 0...10 V, 0...5 V, ±10 V, ±5 V, 0...20 mA, 4...20 mA, differential inputs, Pt100 (2-wire or 3-wire), the analog inputs are also individually configurable as digital inputs 

· 4 individually configurable analog outputs ±10 V, 0...20 mA, 4...20 mA 

· 2 counters for counting frequencies up to 50 kHz, configurable in 7 different operating modes · 1 CS31 system bus interface for system expansion 

· 1 interface for connecting communication modules (e.g. 07 KP 90) 

· 2 serial interfaces COM1, COM2 

– as MODBUS interfaces and 

– for programming and test functions 

· Real-time clock 

· LEDs for displaying operating conditions and error messages 

· Detachable screw-type terminal blocks 

· Fastening by screws or by snapping the device onto a DIN rail 

· The lithium battery 07 LE 90 can be put into the battery compartment in order to 

– store and backup the user program in the RAM 

– store and backup data which is additionally contained in the RAM, e.g. the status of flags 

– backup the time and date (real-time clock) 

· RUN/STOP switch for starting and aborting the program execution 

· Extensive diagnosis functions 

– self-diagnosis of the basic unit 

– diagnosis of the CS31 system bus and the connected modules