Size: 1/8DIN 48 × 96 × 78 (W × H × D).
Power supply voltage: 100 to 240 VAC.
Input type: Temperature Input Type.
Control method: Valve Control.
Number of alarms: None.
Communica- tions function: None.
Event input: None.
A position proportional control model for the E5EZ-PRR series.
Depth of only 78 mm .
Various temperature inputs (thermocouple, platinum resistance thermometer,
infrared temperature sensor, voltage inputs) and analog inputs (current, voltage),
Makes use of high-visibility LCD, with three lines of 4-digit display,
for simplicity XR2A-2821-N
and clarity.
3 lines of display to observe PV/ SV/ MV (valve open percentage),
clearly displaying the state of control (operations) XR2A-2821-N.
Event input enables multi-SP selection and run/ stop function .
Alarm delay function.
Communications function.
Able to choose closed/floating control. In floating control,
position proportional control can be performed without a potentiometer,
Equipped with a manual output function (equipped with an automatic/manual key),
CE marking and UL/CSA certification XR2A-2821-N. Cable length L: 15.0 m.
Connect Connector-Terminal,
Block Conversion Units (XW2@) to,
I/O Units for Programmable,
Controllers with one touch . Name: Multi-channel Power Controller.
Number of control channels: 4.
Heater burnout detection: Supported.
Load power supply voltage: 100 to 240 VAC.
Optimum Cycle Control for High-precision.
Control with Low Noise.
Smaller than a Normal Power Controller.
Enables low-noise power control in combination with zero-cross.
SSRs. (See note.).
One Controller can control up to 8 SSRs.
RS-485 communications to set manipulated variablles and,
heater burnout detection XR2A-2821-N. The Smart FB Library for the G3ZA,
can also be used.
CE Marking.
Main Upgraded Functions.
Soft-start function added for lamp heaters.
Three-phase optimum cycle control added for three-phase heaters.
Combining with special CT for1550--A current detection XR2A-2821-N.
Note: The G3ZA must be used in combination with an SSR without the,
zero cross function when the soft-start function is used.
XR2A-2821-N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=XR2A-2821-N&select=5