The SC-System’s signal conditioner product family includes numerous modules for digital and analog field signals. The modules ensure that process communication is safe and efficient. In addition to transmitter power supplies, isolating amplifiers, passive isolators, and temperature and signal converters, the trip amplifier now joins the ranks of this portfolio of compact analog modules. Use the new trip amplifier to reliably control security-related parameters, recognize and fix faults, and optimize plant safety.
Clear signals, no workaround
The SC-System trip amplifier monitors measurement signals based on a previously determined limit value. If the actual value deviates from the limit value, the module sends a signal that activates an emergency trip or an alarm, as an example. Due to the module’s parameterizable outputs, switch signals are available at the relay contact outputs without the user having to refer to a central control panel.
Variety of applications for greater flexibility
In addition to its parameterizing options, the SC-System’s trip amplifier enables analysis of diverse input variables. The module processes incoming standard signals from 2-wire-transmitters, unipolar and bipolar signals from 2-wire-transmitters, as well as unipolar and bipolar current and voltage sources. The module can be adapted precisely to a specific application, providing users with utmost flexibility. Additionally, a supply of 2-wire-transmitters is available.
– Safe limit value monitoring
– Reliable limit monitoring (min and max)
– Parameterizable switching outputs
– Various input quantities can be evaluated
– Integrated restart inhibit
– Compact housing design
– High-quality three-way isolation
– Convenient installation, power supply and error reporting via power bus
– Operating temperature from -25 °C to +70 °C
