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GE Fanuc Emerson PACSystems RSTi-EP EP-3704

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EP-3704

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The EP-3704 analog input module available from GE Fanuc is a robust component within the PACSystems RSTi-EP series, designed for reliable signal processing. It features four inputs with the ability to operate within a voltage range of 20.4 to 28.8 Volts DC, ensuring compatibility with various sensor types.

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Technical specifications for EP-3704

ManufacturerGE Fanuc Emerson
Product TypeAnalog Input Module
Product LinePACSystems RSTi-EP
Part NumberEP-3704
Weight1.00 lbs (0.45 kg)
Number of Inputs4
Voltage Range20.4 to 28.8 Volts DC
Current Rating8.0 milliamps maximum from system current paths
InterfaceRSTi-EP I/O Communication Bus
Short-Circuit ProofYes
Module DiagnosisYes
Reverse Polarity ProtectionYes
Input Circuit Resolution16 Bits
Adjustable Speed36 to 240 mS
System RedundancyPNSR
Maximum Accuracy0.3% FSR for Nickel Sensors, 0.6% FSR for Copper Sensors

The EP-3704 model from GE Fanuc serves as an analog input module within the PACSystems RSTi-EP lineup. This device is configured to handle four individual inputs while operating across a voltage spectrum of 20.4 to 28.8 volts DC, making it adaptable to numerous applications. Each input has a maximum current draw of 8.0 milliamps from the system’s power path, ensuring efficient operation.

Integration into systems is facilitated via the RSTi-EP I/O communication bus, which ensures seamless connectivity. Built with advanced features, this module is designed to be short-circuit proof, thus providing an additional layer of safety during use, and is equipped with diagnostic capabilities to monitor its function.

Reverse polarity protection is also included, which safeguards against incorrect wiring that could harm the module. The EP-3704 boasts a high input circuit resolution of 16 bits, enabling precise measurement and control. Speed adjustments can be made from 36 milliseconds to 240 milliseconds, allowing flexibility in response times.

In terms of system resilience, the module supports PNSR (Parameter and Network Security Redundancy) for added reliability. Accuracy levels are notably high, with a maximum deviation of 0.3% FSR when used with nickel sensors and 0.6% FSR for copper sensors, ensuring dependable performance in various industrial environments.