PR4114 TRANSMITTER.
PR4114 TRANSMITTER
Universal Transmitter. PR Electronics. Supply-21.6-253vac. 19.2-300vdc.
Input-Tc,0-10v,0/4-20ma. Output-0/4-20ma or 0-10vdc.
The PR electronics 4114 Universal Transmitter is a highly versatile, single-channel device designed for the isolation, conversion, linearization, and amplification of a wide range of industrial input signals. It converts inputs from various sensors into standard analog current or voltage outputs for process control systems.
Key Features and Specifications
- Universal Input: The PR electronics 4114 accepts a wide array of inputs including RTD or thermocouple sensors for temperature measurement, linear resistance (Ohm), potentiometer, and standard DC current (mA) and voltage (V) signals.
- Standard Output: It provides configurable analog current outputs (0/4-20mA) or voltage outputs (0-10V).
- High Isolation: The transmitter features 3-port, 2.3 kVAC galvanic isolation, which helps in the measurement of floating signals and signal separation, enhancing system integrity and safety.
- Programmability: It is programmable via a detachable display front (specifically the PR electronics 4510 or 4511 interface), eliminating the need to open the device or set DIP switches. The display allows for process calibration, signal simulation, password protection, and diagnostics.
- Safety Approvals: The device is designed according to strict safety requirements and is suitable for application in SIL 2 installations and systems up to Performance Level “d” according to ISO-13849. It also has FM, UL, DNV GL, and other approvals, making it suitable for a variety of demanding environments, including marine applications.
- Universal Power Supply: It operates from a universal AC or DC power supply (21.6…253 VAC or 19.2…300 VDC).
- Mounting: The unit is designed for easy installation on a standard DIN rail (35mm).
Applications
The PR electronics 4114 is widely used across various industries, including process automation, manufacturing, and marine technology. Primary applications include:
- Linearized electronic temperature measurement with RTD or TC sensors.
- Conversion of linear resistance variations from devices like solenoids, butterfly valves, or linear movement potentiometers into standard analog signals.
- Acting as a power supply and signal isolator for 2-wire transmitters.
- General process control using standard analog outputs.
- Used, Fresh & Good Condition.