6334B 2-Wire Programmable Transmitter PR Electronics 6334B intrinsically safe 2-wire programmable temperature transmitter offers unrivalled performance in applications making heavy demands on accuracy to convert a wide array of input types to a 4 – 20 mA output signal. The 6334 transmitters provides unrivalled input versatility with galvanic isolation up to 1.5 kVAC for virtually any thermocouple and bipolar mV signals. Input sensor redundancy function maintains process availability and safety in the event of primary sensor failure<BR/>The 6300 series transmitters are quickly and easily programmable to the specific application. Configuration via a standard PC and user-friendly software, PReset, available as a free download. Parameters for input, output, sensor error detection and process calibration can be configured via PReset within a few minutes. <B>Features and Benefits</B> • DIN Rail mounting<BR/>• Galvanic isolation<BR/>• Can be installed in Ex zone 0<BR/>• Sensor drift detection maintains measuring point reliability<BR/>• Flexible input capability, with choice of output modes<BR/>• Superior accuracy ensures true, reliable measurements<BR/>• Fast response time easily supports safety and cost-critical applications<BR/>• High immunity to conducted noise: tested against 10 Vrms in the range 15 Hz–100 MHz<BR/>• Continuous check of vital stored data for safety reasons<BR/>• Runtime meters provide a valuable history of the process temperature and the ambient temperature around the transmitter<BR/>• Very low temperature coefficient ensuring maximum accuracy across changing ambient conditions

<B>PR Electronics 5223A Programmable f/I - f/f converter</B> 5223A is a programmable f/I - ff converter. The f/I function performs frequency to current and voltage conversion, the f/f function can be used for pulse division or multiplication and as a buffer collecting fast pulse trains.<BR/>The 5223A transmitter can be configured with a standard PC and the Loop Link communications unit, or delivered fully configured. <B>Features and Benefits</B> Pulse calculator<BR/>Frequency generator<BR/>Galvanic isolation<BR/>5 status LED on the front side<BR/>Analog current (0-20mA) and voltage output (0-10Vdc/0-1Vdc)<BR/>Relays output<BR/>Universal supply voltage, Vac and Vdc<BR/>Input and supply polarity reversal protection<BR/>Programming can be performed with or without a power supply Programming The 9203B universal transmitters are programmable via the PR 4501 detachable display module (<a href="/web/p/products/2380641">238-0641</a>). The 4501 module allows the programming of the vast array of input and output parameters easily and safely. Together with advanced functions including 2 point calibration, process simulation and diagnostics. With a simple menu and explanatory text the 4501 is extremely straightforward to navigate. Functions are clearly depicted on the 4 line LCD display even in low light conditions. Line 1 shows the input signal, line 2 shows the units, and line 3 shows analogue output or tag number. Line 4 shows the communication and relay status. In addition the 4501 features password protection. Programming access can be blocked by assigning a password which is conveniently saved in the 9203B transmitter. This ensures a high degree of protection is maintained and prevents any unauthorised modifications to the configuration.

4179 Universal AC / DC Transmitter From PR Electronics, the 4179 universal AC / DC signal transmitter designed for measuring AC current and voltage signals and converting to a DC process signal. The 4179 is ideal for applications where there is a need for shunt and motor voltages or current for control and preventative maintenance, monitoring power lines, or a power supply. Featuring a built-in precision shunt resistor, the PR 4179 measures a maximum of 5A AC current, matching most current transformers on the market.<BR/>The 4179 universal signal conditioner offers the flexibility to meet the many demands of today&#146;s industrial applications. The 4179 provides uni-/bipolar voltage or current outputs, and the current output can be active or passive. The wide selection of configurable output types makes it easy to connect to a wide variety of analogue input devices.<BR/>PR Electronics 4179 transmitter is designed according to strict safety requirements meeting the NAMUR NE21 recommendations, ensuring high accuracy in harsh EMC environments. <B>Features and Benefits</B> &#149; 0...300 VAC RMS range allows accurate supply voltage monitoring.<BR/>&#149; Configurable bipolar or unipolar current and voltage outputs<BR/>&#149; Universal AC or DC supply<BR/>&#149; 3-port 2.3 kVAC galvanic isolation<BR/>&#149; Exceptional mA output load stability of < 0.001% of span/100 Ohm<BR/>&#149; Very low power consumption means units can be mounted side by side without an air gap – even at 60°C ambient temperature.<BR/>&#149; Approved for marine applications<BR/>&#149; Complies with NAMUR 21 (burst), NE43 (sensor error), LVD and UL 508<BR/>&#149; DIN Rail mounting <B>Programming</B> The 4179 universal transmitters are programmable via the PR 4501 detachable display module (<a href="/web/p/products/7966890">7966890</a>). The 4501 module allows the programming of the vast array of input and output parameters easily and safely. Together with advanced functions including 2-point calibration, process simulation and diagnostics. <BR/>With a simple menu and explanatory text the 4501 is extremely straightforward to navigate. Functions are clearly depicted on the 4-line LCD display even in low light conditions. Line 1 shows the input signal, line 2 shows the units, and line 3 shows analogue output or tag number. Line 4 shows the communication and relay status. In addition, the 4501 features password protection. Programming access can be blocked by assigning a password which is conveniently saved in the 4179 transmitter. This ensures a high degree of protection is maintained and prevents any unauthorised modifications to the configuration.

The PR Electronics 4512 series bluetooth communication enabler performs communication between the PR 4000 and 9000 devices and iOS/android devices and live monitoring of process values and diagnostics on compatible smart devices or directly on the PR 4512. Use PPS data for preventive maintenance<BR/>Advanced data logging and event logging using the built-in real-time clock<BR/>On-site analysis of real-time process data on an iOS/Android compatible device

6334A 2-Wire Programmable Transmitter PR Electronics 6334A 2-wire programmable temperature transmitter offers unrivalled performance in applications making heavy demands on accuracy to convert a wide array of input types to a 4 – 20 mA output signal. The 6334 transmitters provides unrivalled input versatility with galvanic isolation up to 1.5 kVAC for virtually any thermocouple and bipolar mV signals. Input sensor redundancy function maintains process availability and safety in the event of primary sensor failure<BR/>The 6300 series transmitters are quickly and easily programmable to the specific application. Configuration via a standard PC and user-friendly software, PReset, available as a free download. Parameters for input, output, sensor error detection and process calibration can be configured via PReset within a few minutes. <B>Features and Benefits</B> • DIN Rail mounting<BR/>• Galvanic isolation<BR/>• Sensor drift detection maintains measuring point reliability<BR/>• Flexible input capability, with choice of output modes<BR/>• Superior accuracy ensures true, reliable measurements<BR/>• Fast response time easily supports safety and cost-critical applications<BR/>• High immunity to conducted noise: tested against 10 Vrms in the range 15 Hz–100 MHz<BR/>• Continuous check of vital stored data for safety reasons<BR/>• Runtime meters provide a valuable history of the process temperature and the ambient temperature around the transmitter<BR/>• Very low temperature coefficient ensuring maximum accuracy across changing ambient conditions

<B>PR Electronics 5105B Ex-isolated Driver</B> PR Electronics 5105B intrinsically safe isolated driver is a safety barrier for current signals transmitted to I/P converters and displays mounted in hazardous area. The 5105B signal conditioner is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. 20 factory-calibrated measurement ranges in the 5105A can be selected by the internal DIP-switches without the need for recalibration. Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighbouring units, up to 84 channels can be mounted per meter. <B>Features and Benefits</B> &#149; 1 : 1 or signal conversion of analogue current / voltage signals<BR/>&#149; 3.75 kV ac galvanic isolation<BR/>&#149; Loop supply > 17.1 V<BR/>&#149; Inputs, outputs and supply are floating and galvanically separated<BR/>&#149; Output can be connected either as an active current / voltage transmitter or as a 2-wire transmitter<BR/>&#149; Low response time<BR/>&#149; Universal supply by AC or DC<BR/>&#149; DIN Rail mounting (vertically or horizontally)

<B>5106A HART Transparent Repeater</B> PR Electronics 5106A HART transparent repeater is a signal isolator with 2-way HART communication for 2-wire transmitters installed in the hazardous area. The 5106A signal conditioner is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighbouring units, up to 84 channels can be mounted per meter. <B>Features and Benefits</B> • 3.75 kV ac galvanic isolation<BR/>• Inputs, outputs and supply are floating and galvanically separated<BR/>• Output can be connected either as an active current transmitter or as a 2-wire transmitter<BR/>• Low response time<BR/>• Universal supply by AC or DC<BR/>• DIN Rail mounting (vertically or horizontally) <B>What is HART Protocol? </B> The HART protocol is a low speed, digital communications scheme that is carried on a 4 to 20 mA current signal. As 4 to 20 mA loops are commonly used in industry, the HART protocol is easy to implement, easy to use, and easy to troubleshoot. Devices that communicate via HART are popular in many industries.

6337A 2-Wire HART Transmitter PR Electronics 6337A HART 7 programmable temperature transmitter offers unrivalled performance in applications making heavy demands on accuracy to convert a wide array of input types to a 4 – 20 mA output signal. The 6335 transmitters provides unrivalled input versatility with galvanic isolation up to 1.5 kVAC. Virtually any thermocouple or 2, 3 & 4 Wire RTD, plus linear resistance and bipolar mV signals. Input sensor redundancy function maintains process availability and safety in the event of primary sensor failure.<BR/>The 6300 series transmitters are quickly and easily programmable to the specific application. Configuration via a standard PC and user-friendly software, PReset, available as a free download. Parameters for input, output, sensor error detection and process calibration can be configured via PReset within a few minutes. <B>Features and Benefits</B> • DIN Rail mounting<BR/>• Galvanic isolation<BR/>• Sensor drift detection maintains measuring point reliability<BR/>• Flexible input capability, with choice of output modes<BR/>• Superior accuracy ensures true, reliable measurements<BR/>• Fast response time easily supports safety and cost-critical applications<BR/>• High immunity to conducted noise: tested against 10 Vrms in the range 15 Hz–100 MHz<BR/>• Continuous check of vital stored data for safety reasons<BR/>• Runtime meters provide a valuable history of the process temperature and the ambient temperature around the transmitter<BR/>• Very low temperature coefficient ensuring maximum accuracy across changing ambient conditions <B>What is HART? </B> The HART protocol is a low speed, digital communications scheme that is carried on a 4…20 mA current signal. Since 4…20 mA loops are commonly used in industry, the HART protocol is easy to implement, easy to use, and easy to troubleshoot.

<B>5106B I.S. HART Transparent Repeater</B> PR Electronics 5106B intrinsically safe HART transparent repeater is a signal isolator with 2-way HART communication for 2-wire transmitters installed in the hazardous area. The 5106B signal conditioner is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighbouring units, up to 84 channels can be mounted per meter.. <B>Features and Benefits</B> • 3.75 kV ac galvanic isolation<BR/>• Inputs, outputs and supply are floating and galvanically separated<BR/>• Output can be connected either as an active current transmitter or as a 2-wire transmitter<BR/>• Low response time<BR/>• Universal supply by AC or DC<BR/>•DIN Rail mounting (vertically or horizontally) <B>What is HART Protocol? </B> The HART protocol is a low speed, digital communications scheme that is carried on a 4 to 20 mA current signal. As 4 to 20 mA loops are commonly used in industry, the HART protocol is easy to implement, easy to use, and easy to troubleshoot. Devices that communicate via HART are popular in many industries.

<B>PR Electronics 5202B Ex Pulse Isolator</B> PR Electronics 5202B pulse isolator for transmission of signals to the safe area from NAMUR sensors installed in hazardous areas. This signal conditioning isolator measures one or more pulse inputs and provides an identical number of isolated pulse outputs. The PR 5202B uses transformer and optical isolation techniques to provide 3.75 kVac galvanic isolation between the input, output and power terminals. The high level of electrical isolation means that input pulses sensed at the 5202B are not electrically connected to the output pulse. The 5202B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.<BR/>Besides providing isolation, the PR 5202B is a barrier. This means that the module can make an intrinsically safe measurement of contacts and NAMUR sensors mounted in a zone 0/ Division 1 explosion hazard area. The PR 5202B limits the level of energy present at the contact or the NAMUR sensor to a low intrinsically safe level, thereby preventing ignition of a flammable atmosphere around the sensor – even if the sensor or the cable is damaged. <B>Features and Benefits</B> &#149; 3.75 kVac galvanic isolation between input, output and supply<BR/>&#149; One input signal can be used on two separate outputs<BR/>&#149; A cable error alarm can be detected on a separate output<BR/>&#149; Designed, developed and certified for use in SIL 2 applications<BR/>&#149; Front LED indicates operation status and malfunction<BR/>&#149; DIN rail mounting

<B>PR Electronics 5202B Ex Pulse Isolator</B> PR Electronics 5202B pulse isolator for transmission of signals to the safe area from NAMUR sensors installed in hazardous areas. This signal conditioning isolator measures one or more pulse inputs and provides an identical number of isolated pulse outputs. The PR 5202B uses transformer and optical isolation techniques to provide 3.75 kVac galvanic isolation between the input, output and power terminals. The high level of electrical isolation means that input pulses sensed at the 5202B are not electrically connected to the output pulse. The 5202B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.<BR/>Besides providing isolation, the PR 5202B is a barrier. This means that the module can make an intrinsically safe measurement of contacts and NAMUR sensors mounted in a zone 0/ Division 1 explosion hazard area. The PR 5202B limits the level of energy present at the contact or the NAMUR sensor to a low intrinsically safe level, thereby preventing ignition of a flammable atmosphere around the sensor – even if the sensor or the cable is damaged. <B>Features and Benefits</B> &#149; 3.75 kVac galvanic isolation between input, output and supply<BR/>&#149; One input signal can be used on two separate outputs<BR/>&#149; A cable error alarm can be detected on a separate output<BR/>&#149; Designed, developed and certified for use in SIL 2 applications<BR/>&#149; Front LED indicates operation status and malfunction<BR/>&#149; DIN rail mounting

<B>5106B I.S. HART Transparent Repeater</B> PR Electronics 5106B intrinsically safe HART transparent repeater is a signal isolator with 2-way HART communication for 2-wire transmitters installed in the hazardous area. The 5106B signal conditioner is based on microprocessor technology for gain and offset. The analogue signal is transmitted at a response time of less than 25 ms. Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighbouring units, up to 84 channels can be mounted per meter.. <B>Features and Benefits</B> • 3.75 kV ac galvanic isolation<BR/>• Inputs, outputs and supply are floating and galvanically separated<BR/>• Output can be connected either as an active current transmitter or as a 2-wire transmitter<BR/>• Low response time<BR/>• Universal supply by AC or DC<BR/>•DIN Rail mounting (vertically or horizontally) <B>What is HART Protocol? </B> The HART protocol is a low speed, digital communications scheme that is carried on a 4 to 20 mA current signal. As 4 to 20 mA loops are commonly used in industry, the HART protocol is easy to implement, easy to use, and easy to troubleshoot. Devices that communicate via HART are popular in many industries.