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Detailed product data sheets are available in PDF format by clicking on the product names below. PDF files require Adobe Reader, which can be downloaded free from Adobe's Web site.

Featured Interface Solutions
Model	Input	Output	Power	Mounting
HIM HART® Interface Module Get Data Sheet him.pdf (491K ) Get Hart Interface Overview Presentation Hart Interface Overview(2.9M ) Get Technical Article ics_sept2001.pdf (897K )	Accepts and "Reads" the HART Digital Protocol Signal that Rides on the 4-20mA Wires of a Smart HART Multivariable Transmitter or Valve	"Break Out" Analog Signals Representing the Multivariable Transmitter's Primary, Second, Third or Fourth Variables, or Smart Valve Position and Status Parameters Two or three 4-20mA Signals Optional Dual Relay Outputs Warn of Unwanted Process Conditions or Diagnostic Problems High/Low Alarms (Failsafe or Non-Failsafe) Two Redundant MODBUS RTU (RS-485) Data Links Digital Display Shows Process Status and Fault Messages	24Vdc	High-Density and RFI Resistant Aluminum DIN-style (G-type and Top Hat rails)
HCS HART® Concentrator System HART-to-MODBUS Converter Get Data Sheet hcs.pdf (237K )	Accepts and "Reads" the HART Digital Protocol Signal that Rides on the 4-20mA Wires of a Smart HART Multivariable Transmitter or Valve	Converts the HART Digital Signal to serial (RS-485) MODBUS RTU Communication Protocol to allow smart transmitters and valves to interface with MODBUS-based systems.	4-Wire, Line-Powered (24Vdc)	High-Density and RFI Resistant Aluminum DIN-style (G-type and Top Hat rails)
SPA 4-Wire Site-Programmable HART Loop Monitor and Alarm Get Data Sheet spa_hart.pdf (267K )	Monitor a Process Variable and "Health" of a HART Transmitter or Valve Accepts a HART digital input from a pressure, temperature, level, flow or multivariable transmitter or from a smart HART valve.	Dual Relays Quadruple Relays Selectable with On-Board Controls High Alarm Low Alarm Failsafe Non-Failsafe Normally Open Normally Closed Latching Non-Latching HART Fault Alarm Analog Output Proportional to transmitter measurement, any multivariable transmitter measurement or valve stem position	Takes Any Power Supply 4-Wire, Universal Powered (accepts 22-300Vdc or 90-260Vac) CE approved unit comes with a 24Vdc, 117Vac or 230Vac power supply.	High-Density and RFI Resistant Aluminum DIN-style (G-type and Top Hat rails)
HFA 4-Wire HART Fault® Alarm Get Data Sheet hfa.pdf (111K )	Monitor the "Health" of a HART Instrument Accepts a HART digital input from a temperature, pressure, level, flow or multivariable transmitter.	Single-Pole/Double Throw HART Fault Alarm High Alarm Low Alarm Failsafe Non-Failsafe Latching Non-Latching	4-Wire, Line-Powered (18-30Vdc)	High-Density and RFI Resistant Aluminum DIN-style (G-type and Top Hat rails)
HIT and HIX 2- and 4-Wire HART® Isolators Get Data Sheet hit_hix.pdf (571K )	4-20mA input with superimposed HART digital protocol signal	Isolates Loop, Lets HART Digital Signal "Pass Through" 4-20mA output with superimposed HART digital protocol signal	HIT 4-wire line-powered (24Vdc, 117Vac, 230Vac) HIX 2-wire loop-powered (12-42DC)	Thermoplastic DIN-style (G-type and Top Hat rails)