OFI-RTD-IN-minidis

Analogue-digital CO2, humidity and temperature controller sensor with LED signalling and relay alarm, for indoor use.

Multiplexer of 8 digital signals to RS485

Wirelessly configurable 4/20mA RTD and Thermocouple isolator (Passive)

Universal 8 x 2-wire RTD multiplexer (NTC 10K, PTC 1K, Pt1000, Pt100, ..) at the output of the same probe

Wall temperature sensor with Pt100 sensor, built-in Data Logger.

3-way thermocouple galvanic isolator at 0-4/20mA and 0/10V. In narrow 6.2mm case

Variable generator with 8 independent 0-4/20mA channels

Three-phase power analyzer with indication, RS485, Input 3 x ..90Amp directly (through hole - 3 x 550VAC)

12-bit - 16-BIT analog/digital converter.

AC/DC Power Supply - DC/DC Converter with Symmetrical Output ±

4 Pt100 sensor controller with 2 relay alarms

Quadrupler - signal isolator 0-10 Vdc input 0-10 Vdc isolated output 4 x 4/20mA (Active / Passive) + 4 x 0/10V, with power regulation adjustment: 24.. 230VAC-DC (±15%) isolated

Pt100 generator with digital display Simulates 2 or 3 wire Pt100, range -50.. +400ºC Power supply 24.. 230VAC-DC (±15%) isolated

USB to RS232 Bi-Directional Converter

HIGH precision power supply for load cells. Output: 10V(4V-10.5V)-125mA.

6 potentiometer SETPOINTS (precision adjustable), externally selectable by contact. (e.g. 6 preset speeds for variable speed drives) 6 contacts (potential free) without power supply

Multiplexer of 2 encoders of 3 channels to 1 encoder with synchronized control

Isolator-converter to active output 4/20mA, Input: 0-10 Vdc, Isolated output 0-4/20mA active, Power supply: 24VDC (20.. 30V) isolated

Pulse number multiplier

Wall temperature sensor with Pt100 sensor, built-in Data Logger and indicator.

Logical function (X,+) AND, OR of 4 signals

Isolator-converter to active output 4/20mA, Input: 4 x 0-10 Vdc, Isolated output 4 x 0-4/20mA active, Power supply: 24VDC (20.. 30V) isolated, 4 channels in the same box.

Duplicator - signal isolator 0/±10V input: 0/±10V (24V/20mA) isolated isolated output 2 x 0/±10V supply 24VDC (20.. 30V) isolated

Digital signal adapter to relay output

Converter with input: 4/20mA (active/passive), output: Ethernet (TCPServer, UDP, MQTT..)

Isolate 4/20mA or 0/20mA signals, 8 channels do NOT require auxiliary power * EIGHT CHANNELS IN THE SAME BOX *

Analogue-digital humidity and temperature controller sensor with LED signalling, relay alarm, for indoor use.

7 channel digital signal adapter to relay output

Wirelessly configurable RTD to 4/20mA converter (Active/Passive)

3-channel av,i potentiometer - joystick (position) converter. 3 pot. inputs >1K5. 3 voltage (0/10V or -5/+5V) or current (4/20mA) outputs. Power supply: 24VDC

Controller - universal panel indicator 32 x 74 Double display, PT100 input, Thermocouple, V, I, mV

4 channels of 3-way 0/10V isolator (with excitation), 24VDC supply (20.. 30V) isolated

Temperature and humidity transmitter. For ambient and duct. Output signal 4-20 mA, 0-10 vdc and RS485

Isolator - amplifier - duplicator - adapter for 2 encoder channels. Up to 1MHz. (adapts simple signals to differential ones).

True RMS AC/DC universal voltage and current isolator

3-way isolator, input: 0-4/20mA (Active/Passive), output 0-4/20mA (with excitation to passive loops), isolated output: 0-4/20mA (Active) Power supply 24VDC (20.. 30V ) isolated * 4 channels*

Pt100 / Pt1000 / NTC / PTC temperature value generator (24 values with maximum error of 0.08%)

Converter - isolator for analog signals. RS485 output

3-way isolator input 0/10V, excitation (24V/20mA) isolated, output isolated 0/10V, Power supply 24VDC (20..30V) isolated

Galvanic isolator. Wireless configuration, Input: 0/10V - 0-4/20mA - RESISTANCE 0/4K, 10 linearization sections, Isolated output 4/20mA (Active / Passive) automatic, Power: 24VDC (10.. 30V)

Detection and monitoring of supply voltage failure of up to 21 signals.

Passive 2-way galvanic isolator 4/20mA. 4 channels (ISO2 QUATTRO-420) in the same box., Self-powered 24VDC.

Comparator of the greater or lesser of 2 - 3 or 4 4/20mA or 0...10 Vdc signals.

2 channels of Logic Function (+) OR of 2 signals

Wirelessly configurable RTD to 4/20mA converter in IP65 waterproof case, built-in Data Logger, without probe.

Adapts digital signals from one type and/or level to another.

Isolator for passive collectors. Passive output 4/20mA, input: 4/20mA (for passive pickup) * 4 channels *

Universal converter for up to 4 load cells, in IP65 watertight box. Isolated inputs, with sensitivity adjustment for each cell. Multiple output: 0-4/20mA and ± 0/10V. Dual power supply: 24VDC and 115/230VAC.

RS232 Communication Extender-Amplifier-Isolator (Pair)

Universal converter from 1 to 4 load cells (mV input). Multiple output: 0-4/20mA and ± 0/10V. Power supply: 24VDC. Internally equipped with a standard cell for testing and calibration.

Isolator-converter Input: 2 x 0-10 Vdc to Isolated output 2 x 0-4/20mA active, Power supply: 24VDC (20.. 30V) isolated

Voltage supervisory relay (VDC). Overvoltage and undervoltage

Voltage limiter with adjustable limit input: 0/10V isolated output: 0/10V limited by external potentiometer power supply 24.. 230VAC-DC (±15%) isolated

Wirelessly configurable Thermocouple and RTD to 4/20mA Isolator Converter (Active/Passive)

4-20 mA SIGNAL READER.

PID controller (cooling-heating), temperature probe reading, regulation output control, integrated in power SSR module

Arithmetic converter adder or subtractor

Generator - simulator of PROCESS electrical signals.

Pulse Width Amplitude Shaper (T.on)

Voltage supervisory relay (VAC). Overvoltage and undervoltage.

AC/DC to RS485 Modbus + 0/10V current transformer, with isolation, high precision. Range up to 300 amp.

Process relay v/i. Digital setpoint numerical preselectors

AC/DC Single Phase Power Analyzer (TRMS)

Universal 2-way galvanic isolator/converter. 4 channels, Input: 4/20mA (Active/Passive), Output 0-10 VDC, Power: 10...30 VDC

Isolate 4/20mA or 0/20mA signals, 2 channels, do NOT require auxiliary power supply, they are placed as a simple transformer, double

Universal variable resistance converter (2 poles) Input: Variable resistance (2 poles) (0.2K.. 10M) LDR´s, PTC, NTC, .. Multiple output: 0-4/20mA and 0/10V. Power supply: 24VDC

Converter for averaging 4 RTD signals

Wirelessly configurable RTD to 4/20mA converter in IP65 waterproof case, built-in Data Logger + display.

Indoor humidity and temperature sensor with RS485 ModBus communication

Universal PTC trip temperature protection relay

Temperature and humidity sensor + Relative Humidity Controller (220Vac)

NPN/PNP sensor power supply to relay, adapter from PNP/NPN to potential-free contact output

RS232 - RS485 - RS232 isolator-repeater converter

4/20mA RTD Duplicator-Isolator (Active/Passive)

Multiplexer that statically switches 16 channels 0-4/20mA

Quadrupler - potentiometer signal isolator potentiometer input isolated output 4 x 4/20mA (Active / Passive) + 4 x 0/10V, with power regulation adjustment: 24.. 230VAC-DC (±15%) isolated

Isolate 4/20mA or 0/20mA signals, 4 channels, NO auxiliary power supply required (FOUR CHANNELS IN THE SAME BOX)

Comparator of the largest of 2 inputs 0-4/20mA, 0/10V, Pot. Relay output

Combined humidity and temperature sensor, high quality sensor, duct and outdoor.

Expansion of 4 or 8 Pt100 probes for the MUX8Pt-ISO

Universal 2-way galvanic converter/isolator. Input: 0... 500 mV, 0... 700 V, (solar space up to 1500 V) / 20 mA, PWM Multiple output: 0/10V (0/5 Vdc) and 0-4/20mA.

Voltage/current/potentiometer to frequency converter, or PWM

Quadrupler - signal isolator 4/20mA (with excitation) input 4/20mA, excitation (15V/20mA) isolated isolated output 4 x 4/20mA (Active / Passive) + 4 x 0/10V, with power regulation adjustment: 24. .230VAC-DC (±15%) isolated

Insulated thermocouple duplicator J, K, T, E, N, R, S, B - To be able to connect 2 systems to a single thermocouple

AMPER-O-RS, AC/DC (TRMS) to RS485 Modbus + 0/10V current transformer, isolated, high precision. 0...25...50 A

Three-phase network analyzer with indication, RS485 + 4/20mA, Input 3 x /5A - 3 x 550VAC

Isolator-converter input: 2 x 0/1000VDC to Isolated output 2 x 0-4/20mA active, Power: 24VDC (20.. 30V) isolated.

AC/DC (TRMS) current transformer to 4/20mA current loop, with isolation, high precision. 0...25 ...50 A

Converter module 1 load cell input (bridge), allows connecting up to 4 cells to the same input, averages the signal. RS485-modbus output Power supply 19...40 Vdc

Pulse absence detector relay (rotation, jams, ..)

Range of temperature sensors with cable output, Pt100, Pt1000, thermocouples, NTC, PTC.

Encoder rotation direction discriminator, with a - b channels

CHRONOMETER indicator, 32 x 74 format. Simple or cyclic timer. Precision timer

Universal programmable tachometer - frequency meter with dual indication.

Universal 2-way galvanic converter/isolator. Input: 0... 500 mV, 0... 700 V, (solar space up to 1500 V) / 20 mA, PWM, adjustable output (max. 5mA) 0/24Vdc for control 6/12/18Vdc.. others, 24VDC power supply (20..30V range)

Converter for averaging 4 RTD signals to 4/20mA

Duplicator - 4/20mA signal isolator, *** INPUT: ACTIVE/PASSIVE *** OUTPUTS: 2X 4/20mA active, 24VDC (20.. 30V) isolated

3-way isolator input ± 0/10V, excitation (24V/20mA) isolated, output isolated ± 0/10V, Power supply 24VDC (20.. 30V) isolated

Passive 4/20mA 2-way galvanic isolator. 1 channel (ISO2 420) Self-powered 24VDC.

COUNTER indicator, 32 x 74 format. Input for encoders, inductive detectors, contacts,....