Actisense PRO NMEA Buffer - 1 OPTO Input, 6 ISO-Drive Outputs, Serial Port, Pluggable Screw Terminals [PRO-NBF-1]

PRO NMEA Buffer - 1 OPTO Input, 6 ISO-Drive Outputs, Serial Port, Pluggable Screw Terminals Safely connect one Talker to six Listeners with full isolation. The Type-approved NMEA Buffer PRO-NBF-1 Buffer isolates and buffers NMEA 0183 data, with the power to drive multiple devices. Able to distribute up to six identical, amplified streams of data from one source, the NMEA signals are buffered to ensure that each Listener receives the data at the required voltage levels, providing consistent data quality. Isolation of the input and outputs ensures the protection of the source Talker device and Listener devices. The NMEA Buffer has ISO-Drive™ technology on the outputs and OPTO-isolation on the input, which enables you to connect the NMEA 0183 Buffer with complete peace of mind. The stainless steel housing makes the device rugged, sturdy, and gives it increased durability. The metal case also acts as an RF Shield, making the device an ideal addition to commercial installations. To make installation quick and simple, the PRO-NBF-1 features 2-part pluggable connectors that allow use of screw terminals*, and a professional DIN Rail mounting system (DIN Rail not included). The device can also be mounted directly to the bulkhead. The optional strain relief brackets can be provided to ensure reliable professional cable management. Helpful LEDs indicate power, input, and output operation. Features: One Opto-Isolated Input Six ISO-Drive™ outputs Outputs automatically track the input baud rate RS-232, RS-422 and RS-485 Listener compatible ISO-Drive separates the Listener from the Talker to protect both the PRO-NBF-1 and each connected device Wide compatibility means simplified installation Simple installation saves time and money and provides peace of mind Type Approved (RINA) Technical Specifications: Power Supply Input Supply Voltage - 9 to 35V DC Input Supply Current - 150mA max @ 12V DC (all outputs @ full drive into 100Ω loads) Input Protection - Continuous reverse polarity and ESD protection Power Indicator - LED, Blue – Indicates unit is functioning correctly Input Supply Connector - Pluggable 2-way screw terminal, 5.08mm pitch NMEA 0183 Port – Listener & Talkers Number of Listener / Input Ports - One isolated NMEA 0183 Listener Number of Talker / Output Ports - Six isolated NMEA 0183 Talkers Compatibility - Fully NMEA 0183, RS422 & RS232 compatible. RS-485 Listener compatible Speed/baud rate - 4800 to 115200 bps Talker Output Voltage drive - >= 2.2V (differential) into 100Ω Talker Output Current drive - 20mA max. Talker Output Protection - Short circuit and ESD Talker Data Indicator - LED, Orange (Flashes at data rate) Listener Input Voltage Tolerance - -15V to +15V continuous, -35V to +35V short term (<1 second) Listener Input Protection - Current limited, overdrive protection to 40V DC, and ESD protection Listener Data Indicator - LED, green (Flashes to indicate valid input) Connectors - Pluggable 2/3-way screw terminals, 5.08mm pitch Isolation NMEA 0183 Listener - OPTO-Isolated, Hi-Pot tested to 1000V NMEA 0183 Talker - Uses IsoDriveTM, Hi-Pot tested to 1000V Mechanical Housing Material - 316 Stainless Steel Dimensions - 139mm (L) x 128mm (W) x 27mm (H) Weight - 335g Mounting - Bulkhead mount or DIN rail mount (DIN kit 1) Approvals and Certifications EMC - EN 60945:2002 (Fourth Edition – 2002), DNVGL-CG-0339:2019 Compass safe distance - 600mm Type Approval Certificate - RINA Operating Temperature - -25 to +70°C Storage Temperature - -40 to +85°C Maximum Relative Humidity (RH) - 95% @ 55°C Environmental Protection - IP40 Guarantee - 5 Years Specifications: Data Interface: NMEA 0183 Box Dimensions: 2"H x 6"W x 10"L WT: 1 lbs UPC: 5060998710546 Quick Guide (pdf) Owner's Manual (pdf) Brochure (pdf)