OMEGA Engineering, Inc. Datasheets for Signal Isolators
Signal isolators provide electrical (galvanic) isolation between the input and output circuits. They couple the signal to the output through a transformer or optical isolator. Signal isolators also break the direct electrical (galvanic) path between two or more loop points. They are used to protect against dangerous measured-variable voltages and provide increased protection from surges and spikes.
Signal Isolators: Learn more
| Product Name | Notes |
|---|---|
| Applications Amplify , Convert, or Scale Process Signals Isolate Single-Ended (Common Ground) PLC Inputs Interface Process Signals with Panel Meters, PLCs, Recorders, Data Acquisition, DCS, and SCADA Systems The DMD4380... | |
| The D1000 and D2000 Series digital transmitters are a complete family of easy to use interface modules for personal computers and other processor based equipment with standard serial I/O ports. | |
| The DMD4059 accepts an input from full Wheatstone strain bridge sensors, pressure transducers or load cells. It provides filtering, amplifies, and converts the millivolt input signal into the selected dc... | |
| The OM5 series modular signal conditioners provide a low cost, high performance method of inter-connecting real-world analog signals with data acquisition, monitoring or control systems. They are designed to interface... | |
| The OM7 Series modular isolation-based, single channel plug-in signal conditioning system accepts inputs from a wide range of process control transducers and signals while providing high-level output voltages. Featuring a... | |
| The OMB-DBK207 and OMB-DBK207/CJC signal conditioning and expansion boards can be configured, on a per-channel basis, with up to 16 isolated OM5 (5B) analog input modules. Both boards feature screw... | |
| The OMB-DBK208 signal conditioning and expansion board can be configured with up to 16 isolated Opto-22 compatible solid-state relay (SSR) digital I/O modules. Two 8-channel banks can be jumper-selected as... | |
| The OMB-DBK42 sixteen-slot OM5 signal conditioning module allows OMEGA’s OMB-LOGBOOK or OMB-DAQBOARD-2000 Series data acquisition systems to accom-modate any combination of up to sixteen OM5 input signal conditioning modules*. Each... | |
| The OMB-DBK44 two-channel multi-purpose isolated signal conditioning card allows OMEGA’s OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems to accommodate two optional OM5 isolated signal conditioning modules of any type*. Each... | |
| The OMB-DBK50 and the OMB-DBK51 are eight-channel, isolated voltage-input modules that allow OMEGA’s OMB-DAQBOARD-2000 Series and OMB-LOGBOOK data acquisition systems to isolate up to eight channels of analog input. Both... | |
| The OME-DB-16P is a 16 channel isolated digital input daughter board. The optically isolated inputs of the OME-DB-16P consist of a bi-directional OPTO-coupler with a resistor for current sensing. You... | |
| The OME-DB-24C has 24 channels of optically isolated digital outputs, arranged into four isolated banks. Each digital output offers a darlington transistor and integral suppression diode for inductive load. The... | |
| The OME-DB-24P is a 24 channel isolated digital input daughter board for OME-PIO-D144 digital input board. The optically isolated inputs of the OME-DB-24P consist of a bi-directional opto-couples with a... | |
| The OME-DB-24POR includes 24 normally open, Form A, Photo MOS Relays. The board interfaces to field logic signals, eliminating ground-loop problems and isolating the host computer from damaging voltages. The... |