ABB 1SVR011718R2500 Analog Signal Converter

ABB 1SVR011718R2500 Analog Signal Converter

Product overview

The ABB 1SVR011718R2500 analog signal converter belongs to the CC-E/STD series and is widely used in industrial automation, building automation, and process control fields for the processing and conversion of analog signals.

ABB analog signal converters include two series, CC-E and CC-U, which are mainly used for the conversion, measurement, amplification, filtering, and isolation of analog signals in industrial processes. They solve compatibility, interference, grounding loops, and other problems in signal transmission, ensuring accurate reception and processing of signals by control systems.

CC-E series

（1） Product features and advantages

Contains both general configuration devices and single function devices, with adjustment and operation components located on the front.

Equipped with electrical three-way isolation to ensure safe operation, with clear and distinct identification of wiring terminals.

Single function devices do not require adjustment or balancing; General equipment can configure input and output ranges through the DIP switch on the side, and the potentiometer on the front can adjust gain and offset by ± 5%.

（2） Main types and functions

Standard signal converter (CC-E/STD, etc.): processes the conversion of standard signals (0-5V, 0-10V, 0-20mA, 4-20mA, etc.) to achieve various conversions such as voltage voltage, voltage current, current voltage, and current current.

Thermal Resistance Converter (CC-E/RTD): It converts the temperature signal of PT100 thermal resistance, supports 2-wire or 3-wire connection, and outputs multiple standard signals.

Thermocouple Converter (CC-E/TC): processes J-type and K-type thermocouple signals, with cold junction compensation function, and outputs standard signals.

Current measurement converter (CC-E/I, etc.): measures AC/DC current signals from 0-5A and 0-20A and converts them into standard signals; CC-E IAC/ILPO does not require an auxiliary power supply and is used for sinusoidal current measurement.

Circuit power supply current isolator (CC-E I/I-1/2): realizes electrical isolation of current signals, with an internal voltage drop of ≤ 2.5V, and has 1 or 2 independent channels.

（3） Technical parameters

Power supply: 24V DC or 110-240V AC, typical power consumption is 1.5W/1.5VA.

Working temperature: 0...+60 ° C, storage temperature: -20...+80 ° C.

Accuracy: ± 0.5% full scale (some types), response time varies depending on the type, such as standard signal conversion of about 200 µ s and temperature signal conversion of about 10ms.

Protection level IP20, compliant with multiple standards and directives (EN 50178, Low Voltage Directive, etc.).

CC-U series

（1） Product features and advantages

One device can provide 8 different standard signal outputs, and both input and output sides can be configured universally. Some models come with 2 threshold relay outputs.

The regulating and operating components are located on the front, with electrical three-way isolation, using plug-in terminal blocks, and clearly labeled.

All devices can be configured with the required input and output range through the DIP switch on the side. The wide input range of the gain and offset stages makes signal conversion more flexible, and there are DC or AC (50/60Hz) power supply versions available.

（2） Main types and functions

Universal Signal Converter (CC-U/STD): Supports over 120 configurations and can configure the output response when the input signal is interrupted. The output signal has short-circuit protection.

Thermal resistance converter (CC-U/RTD): suitable for PT10, PT100, PT1000 and other thermal resistors, supporting 2-wire or 3-wire connections.

Thermocouple Converter (CC-U/TC): Processing signals from various types of thermocouples (K, J, T, S, etc.), capable of temperature difference measurement, with optional cold end compensation.

Voltage measurement converter (CC-U/V): measures true RMS (TRMS) from 0-600V, suitable for voltage signals of various waveforms.

Signal converters with relay outputs (CC-U/SDDR, CC-U/TCR): CC-U/SDDR processes standard signals, CC-U/TCR processes thermocouple signals, both with two threshold relay outputs, and the threshold and hysteresis can be independently adjusted.

Current measurement converter (CC-U/I): measures true RMS current signals of 0-1A and 0-5A, suitable for various waveforms.

Technical Parameter

Physical parameters

Size: 75mm high x 22.5mm wide x 107mm deep, compact in size and structure, easy to install in various control cabinets, saving space.

Weight: Approximately 99.875g (0.084kg or 0.22lbs), lightweight, easy to transport and install.

Protection level: IP20, capable of preventing solid foreign objects with a diameter greater than 12.5mm from entering, and can be used in general industrial environments.

Installation method: Standard DIN rail installation, convenient and fast, easy to install and layout in industrial control cabinets.

Environmental parameters

Working temperature range: -20 ° C to+60 ° C (some sources mention up to -40 ° C to+85 ° C or 0...+60 ° C), can adapt to industrial environments with certain temperature changes, but exceeding this range may affect equipment performance and lifespan.