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Current/Voltage Multi-Input Field Unit
•Datasheet: Current/Voltage Multi-Input Field Unit
The Multi-Input Field Unit is ideal for adding wireless capabilities to existing or new wired measurement sensors such as radar tank gauges, flow meters, chemical analyzers, or any other device that has voltage or current outputs. The Multi-Input Field Unit is available in current (4-20 mA), voltage (0-10 V), or millivolt (0-1000mV) versions, each accepting up to two analog inputs. Each model also includes two discrete contact closure inputs (for simple apparatus). A variety of packages are also available to fit the field environment ranging from NEMA 4 or 4X to NEMA 7 Explosion Proof for integration to field instruments not rated intrinsically safe. The XP housing can also be used to provide field 24 VDC power (if available) in lieu of standard battery power.
The Field Unit is an integrated input module, signal conditioner and RF transceiver with self-contained power operating in the 902 MHz to 928 MHz ISM license-free band. Rated intrinsically safe, it is approved for use in all hazardous areas. Optional output switches can also be provided to perform on/off control in the field based on programmable input set point. Output switch option for ordinary area classification only.
The versatile Multi-Input Field Unit can accept conditioned signals or raw sensor inputs. Using the 22 point offset curve, transducer outputs can be converted into meaningful engineering units with non-linear curves that are user programmable.
Click Here To Download:•Datasheet: Current/Voltage Multi-Input Field Unit
