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Passive separator T924P1

Passive separator T924P1

T924P1 is a passive separator which introduces galvanic separation into 4÷20mA line by simply cutting the line and connecting it back through the separator. Separator uses small amount of input signal energy which translates to additional voltage drop of 3.1V that effectively adds to voltage drop on load resistance.

Passive separator T924P1   T924P1 data sheet (100kB)





Passive separator T924P3

3 channel separator T924P3

T924P3 contains three identical passive separators - each may easily introduce galvanic separation into 4÷20mA line by simply cutting the line and connecting it back through the separator. Every channel uses small amount of input signal energy which translates to additional voltage drop of 3.1V that effectively adds to voltage drop on load resistance.

Passive separator T924P3   T924P3 data sheet (100kB)





Universal separators T837, T838

Universal separators T837 and T838


T837 & T838 galvanically isolate chosen standard analog signal (0÷20mA, 4÷20mA, 0÷10V, or 1÷5V) or convert it into another standard analog signal. Power supply (24Vdc) is also galvanically separated from both input and output. Input signal level is visualized directly by LED color – from green at minimal to red at maximal level of input signal.

Due to high resolution (0.5µA or 250µV) and small noise level, output precisely reflects state of input signal. All signal ranges are factory calibrated which, coupled with low temperature coefficient (typ. ±30ppm/ºC) ensures accurate signal conversion  in wide ambient temperature range, regardless of input/output signal combination. Efficient internal DC-DC converter reduces power requirements (supply current below 25mA while outputting 20mA).

The T838 has additional input, able to supply up to 18V at 20mA, to passive 4÷20mA transmitters.





Analog signal controller T818M

Analog signal controller T818M

The T818M allows to control analog signal with two momentary switches - closing one switch causes rise of signal, while closing the other makes the signal fall at constant rate. The same switches allow to choose one of practical values of rise/fall rate. Thanks to high resolution (0.5µA or 250µV), output signal changes smoothly even at low rates. Front-mounted LED changes color depending on signal (from green at minimal to red at maximal level of output signal). Power supply input (24Vdc) is galvanically separated from output and control inputs. State of output signal is stored in nonvolatile memory, so there's no risk of loosing the setting due to power failure.





T1547

T1547 - programmmable, current loop (4÷20mA) supplied, temperature transmitter

Programator   Configuration program for T1500 series transmitters (330kB)


T1547   T1547 data sheet (130kB)





T1249

T1249 - programmmable, current loop (4÷20mA) supplied, temperature transmitter

Programator   Configuration program for T1200 series transmitters (430kB)


T1547   T1249 data sheet (30kB)





t1247pc.jpg

T1247 - programmmable, current loop (4÷20mA) supplied, temperature transmitter

Programator   Configuration program for T1200 series transmitters (430kB)


T1547   T1247 data sheet (30kB)





signal separators

T921s, T924s, T967s - I,V/4÷20mA signal separators and conditioners




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