Complement your devices with a full range of accessories.
To optimize our products’ performance, we offer a range of accessories, including: Electromechanical counters, Loop Link communications interfaces, CJC connectors, shunt resistors, potentiometers and digital potentiometers, covers, power wires, inductive proximity sensors, rail fittings, stoppers, profiles, and more.
Explore our accessories below. If you require assistance in finding the right solution, please do not hesitate to contact us.
- Easy installation
- USB 1.1 and 2.0 compatible
- Draws power from USB port
- Bluetooth v4.2
- Wireless communication up to 328 ft. (100m)
- Battery-powered
- Supply voltage 24 VDC
- 6 digits
- Reset button in the counter front
- USB connection
- For PReset version 5.0 or higher
- 0.1 Ω, ±1%, 20 W
- Max. working voltage:
550 Volt - Connection: solder terminals
- 1 Ω, ±1%, 20 W
- Max. working voltage:
550 Volt - Connection: solder terminals
- 0.5 Ω, ±1%, 20 W
- Max. working voltage:
550 Volt - Connection: solder terminals
What Modbus networking cables and connectors does PR electronics supply?
For RS-485 Modbus networking with PR 4511 communication enablers, PR electronics supplies the PR 8510 (pre-wired cable for connecting up to 8 units), PR 8511 (Y-splitter cable for expanding connections), and a range of RJ45 components: PR 8513 (termination plug), PR 8514 (Y-splitter), PR 8515 (adapter), PR 8516 (shielded adapter), and PR 8517 (shielded Y-splitter). These purpose-built cables and connectors ensure proper impedance matching, termination, and shielding for reliable RS-485 communication, and eliminate the need for custom-made network wiring.
What are the CJC (Cold Junction Compensation) connectors, and when are they needed?
CJC connectors (PR 5910 for channel 1, PR 5913 for channel 2, with Ex-rated variants 5910Ex and 5913Ex) provide cold junction compensation reference for thermocouple inputs on PR electronics signal conditioning devices. When a thermocouple is connected to a transmitter or converter that requires external CJC, these connectors contain a precision temperature sensor at the terminal junction point. The CJC connector measures the terminal temperature and enables the device to calculate the true process temperature by compensating for the reference junction error — essential for accurate thermocouple measurement.
What is the PR 5824 Arduino shield, and what is it used for?
The PR 5824 is an Arduino-compatible shield designed for the Arduino MEGA 2560 platform. It provides a user interface for prototyping and developing custom solutions that integrate with PR electronics signal conditioning devices. This accessory enables engineers and students to build custom monitoring, data logging, or control applications using the open-source Arduino ecosystem while interfacing with PR electronics' professional signal conditioning hardware. It bridges the gap between industrial instrumentation and rapid prototyping environments.
What inductive proximity sensors does PR electronics offer as accessories?
PR electronics offers four inductive proximity sensor models (PR 8341, 8342, 8343, 8344) as accessories. These are standard industrial proximity sensors designed for use with PR electronics pulse isolators and frequency converters (e.g., PR 3202, 3225, 4222, 4225, 5202A). They detect the presence of metallic objects without physical contact and generate a switching signal (typically NAMUR or NPN/PNP) that is processed by the connected PR electronics signal conditioning device. Applications include rotational speed detection, position sensing, and production counting.
What spare parts are available for the PR 7501 field-mounted transmitter?
PR electronics offers a complete set of field-replaceable spare parts for the PR 7501: PR 8552 (pipe mounting bracket for securing the transmitter to a 2-inch pipe), PR 8555 (replacement display module with LOI — Local Operator Interface), PR 8556 (replacement display module without LOI), PR 8557 (display/transmitter mounting bracket), and PR 8558 (transmitter mounting bracket). These spare parts allow field replacement of damaged or worn components without replacing the entire transmitter assembly, reducing maintenance costs and downtime in remote installations.