Next Generation Signal Conditioners

Product catalog summary

Corporate Overview
OMNIFLEX has been a leader in the design and manufacture of electronic products for automation and control since 1965. Their expertise includes Remote I/O, RTUs, Data Acquisition, Alarm and Events management, and Process Signal Conditioning Systems. The OMNITERM 'B' Series is particularly noted for reducing total cost of ownership through ease of use and minimal configuration, installation, and recalibration times.

Product Overview
The OMNITERM 'B' Series offers a range of signal conditioning solutions aimed at reducing installation costs, spares stock holding, recalibration costs, and enhancing reliability and plant safety. Key product categories include:

Loop Isolators: These eliminate ground loops in analogue 4-20mA signal loops, ensuring reliable and accurate measurements.
Signal Transmitters: Utilizing sigma/delta conversion technology, these transmitters offer high accuracy and versatility, supporting various input types like thermocouples and DC voltage.
Limit Alarms/Trip Amplifiers: These provide alarm modules ranging from simple limit alarms to software-configurable units for complex alarming needs.
Computation Modules: These handle specialized functions such as deviation and linearization for complex processes.
Power Supplies: The POWERTERM range offers reliable power sources for various instrument applications.
Modbus Modules: These facilitate easy and cost-effective integration of plant signals into SCADA or PLC systems.

Product Details
Specific models within the OMNITERM 'B' Series include:

Current Loop Isolators: Models like LPI and LPD offer low insertion loss and no field calibration, making them cost-effective and reliable for removing ground loops.
Signal Transmitters: Models such as TXB and TWT provide software configurability, reducing stock-holding and installation costs.
Limit Alarms/Trip Amplifiers: Models like TTB and TTP offer user-configurable settings and software configurability for a wide range of applications.
Special Functions: The TFX module performs specialized analogue computations with high accuracy and no field calibration.
Power Supplies: The PAF module powers Omniterm systems when 24Vdc is unavailable, featuring a compact design and high efficiency.

Conclusion
OMNIFLEX's OMNITERM 'B' Series provides a comprehensive range of signal conditioning solutions that are reliable, cost-effective, and easy to use, making them suitable for various industrial applications.

Overview
The document provides technical specifications and applications for various power supply and Modbus interface modules, primarily used in industrial and telecommunications settings. It highlights the benefits, applications, and features of each product series.

Power Supply Units
Key features of the power supply units include:

Universal Inputs: All models support 85-264Vac/dc inputs and are CE certified.
DC/DC Converter Options: Available for sub-station and telecom applications.
Design and Reliability: Low profile format for shallow housings and a 50,000-hour design rating for reliability.
Safety Features: Enclosed housings with protected terminals ensure safe mounting.

POWERTERM Series
The POWERTERM series includes:

PTC Series: Combines instrument power supplies and battery chargers for 12 or 24Vdc systems, ensuring continuous power during AC interruptions.
Benefits: Dual-mode battery charger, under-voltage cut-out relay, overload protection, temperature sensing, and universal inputs.

Modbus Interface Modules
Features of the Modbus interface modules include:

MIR, MIT, MOR, MOT Models: DIN rail mount modules for digital input/output with Modbus network compatibility.
Features: Simple switch settings for Modbus Slave operation, fully isolated comms port for noise immunity, and compatibility with Omni16C alarm annunciators.

Additional Solutions
Other solutions offered include:

MAXIFLEX Process Automation Controllers: Universal communications gateway for industrial data integration, supporting various fieldbus protocols.
OMNI16 Alarm Annunciators: Safety-certified alarm systems with high reliability and compatibility with SCADA, DCS, and PLC systems.

Catalog excerpts

Reliable Signal Conditioning Solutions with reduced Total Cost of Ownership >

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a name synonymous with qualityOMNIFLEX has been designing and manufacturing electronic products and systems for the automation and control industry since 1965. Through our world-wide partner network, we specialise in providing solutions to industry in the fields of Remote I/O, RTUs, Data Acquisition, Alarm and Events management, and Process Signal Conditioning Systems. More than 3 decades of experience in innovating products and systems such as these have resulted in a refined range of products and solutions being relied upon every hour of every day by major corporations round the world. > The...

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Thermocouples dc voltage Resistance (RTDs) dc current milliVolts ac voltage Frequency ac current > dc Voltage (bipolar) Pulses dc Current (bipolar) >

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Model C2063 Model C2462 Model C2463 Model C2464 > Application Application Application Application Use the LPI loop powered isolator to remove ground loops in 4-20mA current loops where power is unavailable and there is sufficient spare volt drop in the loop to accommo-date the insertion loss. Use the LPD dual loop powered isolator remove ground loops in multiple 4-20mA current loops where space is at a premium. Incorporating the equivalent of two LPIs in a single 22.5mm housing, the LPD is useful where power is unavailable and there is sufficient spare volt drop in the loop to accommo- date the...

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Model C2401 Model C2406 Model C2405 Model C2403 > Application Application Application Application Use the TXB for all your dc signal conditioning needs. This instrument uses easy software configurability without the need for any calibration to set most input and output temperature, voltage and current ranges. Use the TWT for all your two-wire temperature signal conditioning needs. This instrument uses easy software configurability without the need for any calibration to set all thermocouple and resistance bulb types to any input range. Use the TWA module to monitor ac current loads and ac voltage...

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Model C2465 Model C2468 Model C2467 Model C2469 > Application Application Use the TTB to monitor a 0-20mA (4-20mA) or 0-10V (1-5V) signal and output two high or low alarm/trips via form C Relay contact. Use the TTP to monitor any dc instrumentation signal and output two high or low alarm/trips via form C Relay contacts. This instrument uses easy software configurability without the need for any calibration to set most input temperature, voltage and current ranges. Application Application The TTT is a universal input signal transmitter and dual limit alarm relay combining all the features of the...

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Application Application Use the PAF to power a system of Omniterm modules when 24Vdc is not available. Use the TFX to perform specialised analogue computation on 4-20mA and 1-5V instrument signals. Benefits Benefits > The same compact 22.5mm housing allows the PAF to mounted on the same DIN rail as other modules without consuming a significant amount of space. Software configuration means setting is done in minutes, and configuration can be stored for effective asset management. Universal 85-264Vac/dc input allows its use with most high voltage sources. All digital design means highest accuracy...

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Universal 85-264Vac/dc inputs on all models with CE certification dc/dc converter options available Removable terminal blocks on some models for easy system maintenance Enclosed housings with protected terminals for safe mounting in serviceable areas. 50 000 hour design rating for maximum reliability >

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14 > Under-voltage cutoutShut-down Control AC OK Detect 4 5 > Float voltage control

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Model C2302 Model C2303 Model C2304 Model C2305 > Application Application Application Use the MIR module as a general purpose digital input module from any Modbus network. 20 Way Ribbon Header input is compatible with many Omniflex products. Use the MIT module as a general purpose digital input module to any Modbus network. Screw terminals are provided from open collector transistor outputs Application Use the MOT module as a general purpose digital output module from any Modbus network. Screw terminals are provided from open collector transistor outputs Use the MOR module as a general purpose...

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Connect different manufacturers equipment. High Isolation Analogue and Digital Inputs and Outputs Optional IEC61131 PLC Control Real-time alarm/event management Industrial Networking up to 10km on existing cables Ethernet. HART, Modbus etc. fieldbus support Seamless Inter-networking for wider area solutions Integrated datalogging and multiplexing > Field Proven Җ 30 years of experience in handling critical alarms High Reliability redundant Alarm displays Certified to IEC61508 for safety related alarm functions SCADA, DCS and PLC compatible Serial communications options >

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