Transducers Ac Current

Transducers Ac Current in the rugged PCM Series. Input 0-5 thru 300 Amps ac (one input only) with output 4-20 mA DC. These rugged high quality units are cRU approved, 600 V Class, 10KV BIL full wave.

Transducers Ac Current PCM series accurately convert a sinusoidal ac input to a proportional dc current. The high performance integrated circuit amplifiers achieve a contestant current output, insensitive to a variable impedance load. This allows the PCM to be easily applied to remote instrumentation, motor control, and energy management installations.

The input circuit is average responding. The output requires 24V dc to be applied between the (+) terminal and ground. The output load may be inserted in either the (-) line for a negative ground system. Power supply polarity is critical for correct operation, but an accidental reverse polarity connection will not damage the output.

Several transducers can be operated from a single power supply with the only limitation being the maximum current available from the supply itself.

The Crompton Instruments product range represents one of the largest product offerings of power measurement, control, and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs.

Crompton Instruments products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defence and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated.

By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton Instruments products provide the highest standards of performance and user convenience

Features:

• Accurately converts a sinusoidal ac input to dc current
• High Performance
• Input 5 amps thru 300 amps
• Input circuit is average responding
• Output 4-20 mA DC

Applications:

• Energy management
• Motor Control
• Remote instrumentation

Approvals:

• cRU 317008