• Available in 6, 12 and 24 channel models

  • High performance, flexibility and superior applications

  • Wide range of inputs and flexible output capabilities

Utilising the latest in microprocessor technology, the Model 5000 alarm monitor offers the end-user unlimited options for monitoring, recording and reporting on all categories of critical process systems. The 5000 series Alarm Monitor will accept signals from a wide range of sensors and compare the measured value with pre-set alarm levels.  If an alarm level is exceeded, the unit provides visual indication and relay closures, which can be used for alarm and shutdown functions. Microprocessor technology is used to provide simultaneous measurement of all inputs and to carry out extensive internal self-checking procedures.  Detected faults are indicated via the display and relay contact closure.


The product has been designed for simple quick configuration.

The 5000 series alarm monitor is designed to replace the now obsolete Thermo – Rosemount 4000, 4001, 4002 & 4400 alarm monitors.

The The SEM1600Bs a “smart” powered bridge amplifier for use with load cell signals. The product has a built in capability to scale the input signal to a process value while the output stage offers either voltage, bipolar voltage or active / passive current re-transmission signals.
The SEM1630 provides a dual relay switch function for RTD or Thermocouple sensors as well as mA and mV signals. Its relays can be programmed to be either high or low alarms.
The The SEM1600F This signal conditioner accepts frequency and pulse sensor outputs with a frequency range between (0.1 to 65000) Hz in standard configuration and (DC to 1000) Hz in counter mode. Typical applications would be to measure flow or batch counting
The SEM1636 monitors a (4 to 20) mA loop and provides two independent change over trip contacts set to trip at any point within the (4 to 20) mA range. The SEM1636 requires no additional power connection as power is derived from the (4 to 20) mA loop. Trip outputs are independently configured for action and set point, dead band. Six actions are provided normal High/Low/Deviation and inverted High/Low/Deviation. Additional math filter and user linearization functions are provided.
Designed for ease of use, our latest USB interface is fitted for quick and easy configuration
The The SEM1600T accepts resistance or mV signals from RTD, Slidewire or Thermocouple sensors. Other sensor characteristics or your own 22 point linearisation characteristic (for slidewire, linear resistance or mV) can be downloaded into the product enabling you to adapt it exactly to your application
The SEM1700 is a DIN rail mounted universal signal conditioner. It accepts RTD, Thermocouple, Voltage, Current and Potentiometer sensor inputs and provides the user with a programmable current or voltage output signal plus dual trip relays. Isolation is provided between input, outputs and supply. All temperature ranges are linear to temperature. Both input and output loop excitation is provided as well as a fully universal power supply
The SEM1600VI is a “smart” powered isolator/conditioner that accepts any voltage signal between (-50 and 50) V dc or any current signal between (-50 and 50) mA. The output stage offers either voltage, bipolar voltage or current re-transmission signals.
The SEM1720 has 2 x Outputs can be either isolated current or voltage straight through from the sensor Or the device can be a splitter and send one input signal to 2 destinations. (voltage or current) Average or difference of the 2 input sensors can be programmed and output on Ch1 and Ch2 Sensor fail safe

The SEM1620 signal conditioner provides a 3 wire isolated voltage output signal and accepts RTD, Thermocouple, mV and passive current sensor inputs. It has been designed to accept most common process and temperature sensor inputs and provide the user with a three wire voltage output signal. Isolation is provided between input and output and all temperature ranges are linear to temperature.
The SEM 1750 is a 2 Ch mA or Voltage Inputs and outputs Transmitter Power Supply On Inputs and Outputs Use with any 4/20mA transmitter. Level, pressure, temperature, humidity etc Use the device as a signal splitter and send 2 output signals from 1 input signal