Endress+Hauser Raman Rxn2 - Electrical and I;O Connections; Overview of Rear Panel Electrical and I;O Connections

Raman Rxn2 Operating Instructions
Endress+Hauser 23
6 Electrical and I/O connections
6.1 Overview of rear panel electrical and I/O connections
Figure 16. Rear panel of Raman Rxn2 four-channel analyzer
#
Name
Description
1
Remote interlock connectors
Safety feature. To interrupt the laser, remove the black plug.
2
EO fiber connector
Provides fiber-optic laser radiation output, fiber-optic Raman collection and
electrical laser interlock loop for each instrument channel. The electrical laser
interlock loop is intrinsically safe and is governed by Endress+Hauser drawing
4002396.
Match 3 prongs on probe to 3 plugs on EO. Pull latch down to secure probe in place.
Laser radiation may NOT exit a channel whose EO fiber connector is removed
because removing the EO connector also interrupts the laser interlock loop for that
channel.
3
Air exhaust
Air exhaust fan and outlet.
4
CDRH product label
Product information about the Raman Rxn2 analyzer.
5
Analyzer ports
Touchscreen USB port, USB port, Ethernet ports, RS-485 serial port, and touchscreen
video port.
6
AC inlet AC 100 to 240 V 50/60 Hz
Power socket outlet that provides AC power to the base unit. Ground pin on this
connector serves as the protective conductor terminal.
7
Strain relief
EO fiber cable strain relief mounting location.
A0054421
1
5
2
3
4
6
7