The Viator+® USB HART Interface with PowerXpress™ and a standard PC are all you need to commission, calibrate, and acquire data from any HART device. The interface supplies up to 40 mA of current to power the device. Power is drawn via the USB port, greatly simplifying field and bench commissioning of HART devices.

• Supply
• Input current: 30 mA at 5 V for modem only , 255 mA at 5 V with device power and modem
• Power supply: Powered by USB port , No external power required
• Interface
• Interface type: USB 2.0 port or higher
• Output
• Signal: 0.5 ± 0.1 Vpp trapezoidal wave at 1200/2200 Hz, 24 VDC at 40 mA to device
• Galvanic isolation
• Output/interface: 500 V DC
• Directive conformity
• Electromagnetic compatibility - Directive 2014/30/EU: EN 61326-1:2013
• RoHS - Directive 2011/65/EU (RoHS): EN 50581:2012
• Ambient conditions
• Operating temperature: -20 ... 50 °C (-4 ... 122 °F)
• Storage temperature: -20 ... 60 °C (-4 ... 140 °F)
• Relative humidity: 0 ... 95 % non-condensing
• Mechanical specifications
• Degree of protection: IP20
• Connection: USB (type A) Connector , red and black test clips
• Material: Polycarbonate
• Dimensions: 96 mm x 47 mm x 24 mm
• Cable length: 1.8 m 2-strand wire terminating in 2 test clips , 15.2 cm cable terminating in 1 USB type A connector
• General information
• Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable.

• Datasheet: Download
• Manual: Download