Dual LED Displays for Simultaneous Indication of Temperature and Setpoint
Status Indicators for Outputs and Contol Modes
Accepts 0 to 10 Vdc or 0/4 to 20 mAdc inputs
Optional Dual Alarm Outputs
Optional Linear DC Output, Control Retransmission (0 to 10 mV, 0/4 to 20 mA)
Manual/Automatic Control Modes
Setpoint Ramping For Process Security Via Programmable Lock-Outs
Field-Replaceable Output Board (Relay or DC Pulse)
Optional RS485 Serial Communication
产品描述
The CN63300 series has been discontinued. Please see the Platinum Series as a possible alternative or contact our sales department.
The CN63300 Series accepts either
a 0 to 10 Vdc or a 0/4 to 20 mAdc
signal,precisely displays the input
process signal according to the
programmable scaling points, and
provides an accurate output control
signal (time proportional or linear
DC) to maintain the process at the
desired control point. The
controller’s comprehensive yet
simple programming allows it to
meet a wide variety of application
requirements. In the PID control
mode, the controller operates with
on-demand auto-tune, which will
establish the tuning constants. The
PID tuning constants may be
finetuned by the operator at any time and then locked out from
further modification. The controller
employs a unique overshoot
suppression feature, which allows
the quickest response without
excessive overshoot. The unit can
be transferred to operate in the
manual mode, providing the
operator with direct control of the
output. The controller may also
operate in the "ON/OFF" control
mode with adjustable hysteresis. A
second setpoint is available to allow
quick selection of a different
setpoint setting.
Dual 4-digit displays allow viewing of the process temperature and
setpoint simultaneously. Front panel
indicators inform the operator of the
controller and output status. On
many models the main control
output and the alarm outputs are
field-replaceable. Optional alarm(s)
can be configured to activate
according to a variety of actions
(absolute high or low, deviation high
or low, band in or out, with
adjustable hysteresis. A standby
feature suppresses the alarm during
power-up until the temperature
stabilizes outside the alarm region.
The second alarm can be
configured as a secondary PID
output (heat/cool applications). The optional main linear DC output
(10 V or 20 mA) can be used for
control or temperature re-transmission
purposes. Programmable output
update timer reduces valve or
actuator activity. The output range
can be scaled independent of the
input range. The optional remote
setpoint input (0/4 to 20 mA) allows
for cascade control loops and
remotely driven setpoint signals
from computers or similar equipment.
Straightforward end-point scaling
with independent filtering and
local/remote transfer option expand
the controller’s flexibility.
† 所有金额以RMB显示 注: Comes with complete operator’s manual. For “-C4” RS485 option, software is a free download from omega.com.
