SEM1620 Universal Input DIN Rail Temperature Transmitter, Voltage Output

The SEM1620 is the new generation DIN rail mounted temperature amplifier from Status Instruments. 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 latest 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. To further help save time, the SEM1620 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC.

The software allows the user to set factory default settings. The SEM1620 is also provided with user push button trim, allowing trim adjustments at both offset and span. The user trim function can be locked during configuration if not required. The range LED indicates out of range input during normal operation, during user trim it is used to indicate the stage of trim.


Simple USB Configuration Port
FREE Configuration Software
Universal Pt100, Thermocouple, mV and mA Input
Isolated Input
Voltage 3 wire Output
Easily Re-programmed
Din Rail Mounting

Specification - Inputs

SEM1620 inputs

Specification - Output

Output Type: Three Wire voltage output with programmable ranges. 0 to 10, 0 to 5, 2 to 10, 1 to 5, and 0 to 1V
Supply: 15 to 28Vdc . Current 10mA MAX.
Accuracy: ±5mV
User Trim: Raise and lower buttons, active for offset when output is at offset and span. Trim lock option.

General Specifications

Isolation: Input to output tested at 500 V dc.
Response Time: max. 500ms to reach 95% of final value ; Start up time 3s max.
Ambient operating range: -20 to +70°C.
Ambient storage temperature: -40 to +85°C.
Ambient humidity range: 10 to 90% RH non condensing
Approvals: CE tested to BS EN 61326.

Mechanical Drawing

SEM1620 drawing