SEM1610 Universal Input DIN Rail Temperature Transmitter

The SEM1610 is our new generation DIN rail mounted temperature transmitter. It has been designed to accept most common process and temperature sensor inputs and provide the user with a standard two wire 4-20mA 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 SEM1610 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 SEM1610 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 SEM1610 is also provided with user push button trim, allowing trim adjustments at both 4 mA and 20 mA. 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
4-20mA 2 wire Output
Easily Re-programmed
Din Rail Mounting

Specification - Inputs

SEM1610 Inputs

Specification - Output

Output Type: Two wire current sink; signal range 4 to 20mA; full range 3.8 to 24mA
Supply: 11 to 30Vdc, 24V nominal giving Max loop load of 600R @ 24V
Accuracy: ± 5 uA
User Trim: Raise and lower buttons, active for offset when output is between 3.8 to 6mA, Span between 18 to 22mA. Trim lock option.
Loop Voltage effect: Loop ripple 0.03% of FSR; Supply sensitivity 0.05uA/°C; supply ripple rejection max. ±5uA error @ 1Vrms 50Hz ripple

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.
IEC 61000-4-4: Transient Burst (output)

Mechanical Drawing

SEM1610 drawing