status-instruments-powered-signal-conditioners-trip-amplifiers-splitter-calculators-sem1600t-sem1600vi-sem1600f-sem1600b-sem1620-sem1630-sem1633-sem1636-sem1700-sem1720-sem1750.png

SEM1600T - Provides mA or Voltage output for Pt100, T/C or Potentiometer Sensors

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 output stage offers either voltage, bipolar voltage or current re-transmission signals.

For ease of use, a high efficiency switch mode power supply is fitted as standard and does not require any adjustment between ac or dc applications. Operating voltages are (10 to 48) V dc and (10 to 32) V ac.

SEM1600VI - Provides mA or voltage input / output with linearisation option

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.

For ease of use, a high efficiency switch mode power supply is fitted as standard and does not require any adjustment between ac or dc applications. Operating voltages are (10 to 48) V dc and (10 to 32) V ac

SEM1600F - For Frequency / Pulse Sensors and provides mA or volt output

The SEM1600F is a cost effective “smart” powered conditioner that accepts all common process pulse signals with a frequency range between (0.01 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 product has a built in capability to operate as a dual input which allows differential flow / count measurement with advanced maths functions. Or, as a single channel input, with an external reset contact.

When operated in signal channel mode, the discrete input can be programmed to reset the total counter, batch counter or latched relay.
 
The input can also be programmed to control the total counter direction with a combination of count up /count down or halt modes available.
 

A volt free output contact is provided capable of operating as either a trip, latched trip or pulsed trip. High and low level trip functions are also available. The output stage offers either voltage, bipolar voltage or active / passive current re-transmission signals. The retransmission signal can be ranged to a scale anywhere within the process range. 

SEM1600B - For load cell sensors. Provides mA or voltage output

The SEM1600/B is 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 product comes with an AC/DC power supply that will operate in the range (10 to 48) V DC and (10 to 32) V AC making the device ideal for battery operation. An additional volt free contact input is available for tare setting using a remote switch. The high precision input stage of the device allows for a bridge excitation voltage of 5V DC to be used as opposed to the traditional 10V DC. This reduces the power requirement for the bridge supply and up to four bridges (cells) may be connected to the input.
 

SEM1620 - Provides 3 Wire Voltage Output For Pt100, Thermocouple and Passive mA Signals

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.

Designed for ease of use, our direct USB interface is fitted for quick and easy configuration. Just connect a standard USB cable between the SEM1620 and your PC and you’re ready to go. Using our free configuration software, your PC will automatically read the current configuration data and guide you through any changes you wish to make. 

SEM1630 - 2 Relay output for Pt100, Thermocouple Sensors and mV, mA 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.

Designed for ease of use, our USB interface is fitted for quick and easy configuration to all 3 products. Just connect a standard USB cable between the product and your PC and you’re ready to go. Using our free configuration software, your PC will automatically read the current configuration data and guide you through any changes you wish to make. To further help save time, the SEM1630 range does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC

SEM1633 - 2 Relay output for Pt100 / Potentiometer Sensors

The SEM1633 provides an accurate alarm / switching function when used with RTD or Slidewire sensors. .

Other sensor characteristics or your own 22 point linearization characteristic (for slidewire or linear resistance) can be downloaded into the product enabling you to adapt it exactly to your application.

Trip outputs are independently configured for action, set point and dead band. Six actions are provided, normal High/Low/Deviation and inverted High/Low/Deviation.

For ease of use, a high efficiency switch mode power supply is fitted as standard and does not require any adjustment between ac or dc applications. Operating voltages are (10 to 48) V dc and (10 to 32) V ac

SEM1636 - Loop powered trip amplifier with 2 relay outputs

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. 
Just connect a standard USB cable between the SEM1636 and your PC. Using our free configuration software, the user can configure the device to the required application. To further help save time, the SEM1636 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC.

SEM1700 - Universal Input With Dual Relay and Process Output Signal

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.

Designed for ease of use, our latest USB interface is fitted for quick and easy configuration. Just connect a standard USB cable between the SEM1700 and your PC. Using our free configuration software, your PC will automatically upload the existing configuration data and guide you through any changes you wish to make. To further help save time, the SEM1700 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC. 

SEM1720 - 2 Channel for Pt100, T/C. mA or volt output. Maths functions also

SEM1720 is a dual channel signal conditioner designed to accept Pt100, Thermocouple or Potentiometer sensors and provide isolated, industrial process output signals in mA or Volts. Each output channel may be linked to either input sensor or to a maths function of both sensor signals. This powerful feature allows the device to operate in a number of different modes.
The output signal can also be adjusted over the full working ranges (0 to 20) mA or (0 to 10) V, to provide common or custom process signals, examples (4 to 20) mA, (0 to 1) mA, (1 to 5)V. 

SEM1750 - 2 Channel mA / voltage on input and output. Maths functions also

The SEM1750 is a cost effective dual channel signal conditioner that accepts a bipolar voltage or current signal and isolates to provide ranged industrial process output signals such as (0 to 20) mA, (4 to 20) mA, (0 to 10) V, (1 to 5) V DC. In fact, any signal output can be programmed within the output range limits.
The SEM1750 is configured using our easy to use configuration software, USB Speed Link. It offers the user two levels of configuration, a basic current/voltage signal converter were the device can be set as dual channel signal isolator / convertor or signal splitter. For more advanced applications, a configuration menu offering a wide range of user set functions, including process scaling and profiling, maths functions, signal damping, sensor linearisation and signal preset for diagnostics purposes.