Introducing the SP Series of Programmable Signal Splitters/Duplicators
Watch a Brief Video Introduction of the
SP230 Signal Splitter Family
Acromag's new SP Series are designed to accomodate a broad variety of applications and are software-configurable for precise conditioning of current, voltage, or temperature input signals. Eight models provide dual isolated outputs proportional to a single input, with a choice of process control signal formats.
- SP233 Two-Wire Thermocouple/Millivolt Input Signal Splitter
- SP236 Two-Wire Current/Millivolt Input Signal Splitter
- SP237 Two-Wire Process Voltage Input Signal Splitter
- SP238 Two-Wire High Voltage Input Signal Splitter
- SP333 Four-Wire Thermocouple/Millivolt Input Signal Splitter
- SP336 Four-Wire Current/Millivolt Input Signal Splitter
- SP337 Four-Wire Process Voltage Input Signal Splitter
- SP338 Four-Wire High Voltage Input Signal Splitter
A USB connection to a Windows PC or Android device enables simple, precise configuration of I/O ranges and a variety of operational settings with free software. The two-wire & four-wire instruments include removable terminal blocks to install quickly and can acquire power from either output. Sink or source output wiring connections are supported, and the ruggedized SP230 Series modules operate reliably from -40 to 80ºC while the SP330 Series modules operate reliably from -40 to 75°C with high immunity to electrical noise and surge protection. Ul/cUL Class 1 Division 2, ATEX Zone 2 and IECex hazardous location approvals are pending, and prices start at just $250.
SP Series features offer great value and utility:
- 2-wire, loop-powered
- 4-wire, externally powered
- USB-programmable flexibility and precision (Windows Configuration Software or Android Agility Mobile App)
- DC and Temperature Splitters
- Ability to scale inputs differently for each output
- Selectable filtering levels
- Configurable output clamp levels (NAMUR)
- Removable Terminal Blocks
- Rail power bus and redundancy
- Supports sink/source wiring
- Hazloc approvals for UL C1D2, ATEX Z2
- SP230 Series: -40 to 80ºC operation
- SP330 Series: -40 to 75°C operation
