Category : Automation, process control equipment, industrial communications > Automation and process controllers

BUYER'S GUIDE

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Cincinnati, Ohio (June 30, 2004) - Most factories today are facing increasingly complex wiring systems with high voltages. Interference from these high voltage wires can cause serious damage to control systems. The result of such a surge is usually costly, as all the components in the control system may need to be replaced. The ADAM-4914V ensures protection against these surge voltages up to 4,000 volts.

The compact design of the ADAM® family saves space, and has flexible mounting options like wall, panel, piggyback, and DIN rails. While most surge protectors in the market offer only a single channel, the ADAM-4914V offers four. This means less space is required, and the cost of protecting multiple channels is minimized.

The ADAM-4914V can be used for voltage-type signals, including thermocouples, and is recommended for factories with high voltage systems that may interfere with the instrumentation signals of a control system.

The ADAM-4914V is available for purchase now.

SPECIFICATIONS:
Input: four differential volatage inputs, including thermocouple types.
Performance Voltage: 18V min. (between lines), 350V max (line to GND).
Maximum Surge Voltage: 23V min. (between lines), +4,000V max (line to GND).
Leakage Current: 10 µ A @ 7.5 VDC (between lines), 5 µ A@+140 VDC (line to GND).
Response time: 0.1µ sec.
Discharge Current: 5,000 A (8/20 sec.).
Internal Series Resistance: Approx. 20? including return.
Maximum Line Voltage: 10V

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