• Universal thermocouple or ±100mV input
• 4-20mA outputs (sink/source)
• 7-32V DC Loop/local power

The SP233 model is a high-performance signal splitter that converts one millivolt or thermocouple sensor input into two proportional isolated 4-20mA control signals. Power is received from one or both output loop currents. Click here to watch a short video highlighting the features of the Acromag SP Series.

• DC current and low voltage input
• 4-20mA outputs (sink/source)
• 7-32V DC loop power

The SP236 model is a high-performance signal splitter that converts one DC current or millivolt input into two isolated proportional 4-20mA control signals. Power is received from one or both output loop currents. Click here to watch a short video highlighting the features of the Acromag SP Series.

• Multi-range ±1V, ±5V, or ±10V input
• 4-20mA outputs (sink/source)
• 7-32V DC loop power

The SP237 model is a high-performance signal splitter that converts one process-level DC voltage input into two proportional isolated 4-20mA control signals. Power is received from one or both output loop currents. Click here to watch a short video highlighting the features of the Acromag SP Series.

• Multi-range ±15V, ±75V, or ±150V input
• 4-20mA outputs (sink/source)
• 7-32V DC loop/local power

The SP238 model is a high-performance signal splitter that converts one high-level DC voltage input into two proportional isolated 4-20mA control signals. power is received from one or both output loop currents. Click here to watch a short video highlighting the features of the Acromag SP Series.

• Universal thermocouple or ±100mV input
• 0-20mA, ±10V or 0-10V outputs
• 6-32V DC external power

The SP333 is a high-performance signal splitter that converts one millivolt or thermocouple input into two isolated proportional control signals. A variety of current and voltage output ranges are supported. Click here to watch a short video highlighting the features of the Acromag SP Series.

• DC current and low voltage input
• 0-20mA, ±10V outputs
• 6-32V DC external power

The SP336 is a high-performance signal splitter that converts one DC current or millivolt input into two isolated proportional control signals. A variety of current and voltage output ranges are supported. Power connects on a terminal block, a rail bus, or both for redundancy. Click here to watch a short video highlighting the features of the Acromag SP Series.

• Multi-range ±1V, ±5V, or ±10V input
• 0-20mA, ±10V or 0-10V outputs
• 6-32V DC external power

The SP337 is a high-performance signal splitter that converts one process-level DC voltage input into two isolated proportional control signals. A variety of current and voltage output ranges are supported. Click here to watch a short video highlighting the features of the Acromag SP Series.

• Multi-range ±15, ±75, or ±150V input
• 0-20mA, ±10V or 0-10V outputs
• 6-32V DC external power

The SP338 is a high-performance signal splitter that converts one high-level DC voltage input into two isolated proportional control signals. A variety of current and voltage output ranges are supported. Click here to watch a short video highlighting the features of the Acromag SP Series.

• 100 ohm Pt RTD or 0-900 ohm input
• 4 to 20mA DC output
• 9-32V DC from output loop power
• USB-configured

The ST131 is a low-cost two-wire transmitter that converts a 100 ohm Platinum RTD sensor input to a proportional 4-20mA signal. Power is received from the output loop current.

• Universal thermocouple (8 types) or ±100mV input
• 4-20mA output
• Loop-powered, 7-32V DC

The ST132 is a low-cost two-wire transmitter that converts a millivolt or thermocouple sensor input to a proportional 4-20mA control signal. Power is received from the output loop current. The transmitter performs signal linearization, cold-junction compensation, and lead-break detection functions.  

• TC type J, K, T, R, S, E, B, and N or ±100mV input
• 1500V isolation
• 4 to 20mA DC output
• USB-configured

The ST133 is a low-cost two-wire transmitter that isolates and converts a millivolt or thermocouple sensor input to a proportional 4-20mA control signal. Power is received from the output loop current. The transmitter performs signal linearization, cold-junction compensation, and lead-break detection functions.    

• Potentometer / slidewire, thermister input
• 4 to 20mA output (sink / source)
• 12-32V DC loop / local power
• USB configuration

The TT234 model is a space-saving two-wire transmitter that isolates and converts a resistive sensor input to a proportional 4-20mA signal. Power is received from the output loop current or a DC supply when using a three-wire connection. Click here to watch a short AcroMaggie video highlighting the TT230 Series.

• Selectable RTD or linear resistance input type or 0-500 ohm input
• 4-20mA output (sink/source)
• 12-32V DC loop/local power
• USB configuration

The TT235 model is a space-saving two-wire transmitter that isolates and converts an RTD sensor input to a proportional 4-20mA signal. Power is received from the output loop current or a DC supply when using a three-wire connection. Click here to watch a short AcroMaggie video highlighting the TT230 Series.

• Multi-range ±1V, ±5V or ±10V input
• 4-20mA output (sink/source)
• 12-32 V loop power

The TT237 model is a space-saving two-wire transmitter that isolates and converts a process level DC voltage input to a proportional 4-20mA control signal. A single unit supports multiple voltage input ranges for extra flexibility. Power is received from the output loop current or a local DC supply when using a three-wire connection. Click here to watch a short AcroMaggie video highlighting the TT230 Series.

• Multi-range ±15V, ±75V or ±150V DC input
• 4-20mA ouput (sink/source)
• 12-32 V DC loop power

The TT238 model is a space-saving two-wire transmitter that isolates and converts a high level DC voltage input to a proportional 4-20mA control signal. A single unit supports multiple voltage input ranges for extra flexibility. Power is received from the output loop current or a local DC supply when using a three-wire connection. Click here to watch a short AcroMaggie video highlighting the TT230 Series.

• Potentiometer / slidewire input
• Universal current/voltage output
• 12-32V DC local/bus power
• USB configuration

The TT334 model is a space-saving four-wire transmitter that isolates and converts a resistive sensor input to a proportional control signal. DC current and voltage output are both supported on a single model. Click here to watch a short video highlighting the TT330 Series.