19
4-7 Terminal block diagram
4-8 wiring on the terminal block
(1) Strip off 7mm of the wire coating.
(2) Insert the wire end and tighten
the screw.
Please refer to 04-6-3.
4-9 Example of wiring cables
・
Indicator (e.g. RM-582)
・
upper level (DCS,PLC)
4-10 Warnings on tubing work
WARNING
・
This instrument is made to sample gas under atmospheric pressure condition. It is
dangerous to apply excessive pressure to the gas inlets (GAS IN and GAS OUT)
because the tube may tare loose from the instrument and leak hazardous gas. Please
use RI-2000W in normal pressure.
・
Please connect an exhaust tube on the gas outlet that is on the bottom side of the
instrument, and exhaust the sampled gas in a place that is known to be safe.
Power input
AC200/220V
“Warning” alarm
output contact
“Alarm” alarm
output contact
“Trouble” alarm
output contact
4-20mA
signal output
①
②
