Size: 48 x 96mm.
Ontology: terminal type, temperature input type.
Category: control output 1 point type (power supply AC100 ~ 240V).
Shell color: black.
Control output: relay output.
Control mode: standard or heating cooling.
Auxiliary output points: 3 points.
Heater with broken wire, SSR fault, heater over current detection function /ES1B power supply: single phase heater with detection function A3PA-90E21-28
Event input points: -.
Transfer output: -.
Communication: RS-485.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance A3PA-90E21-28.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/STOP, alarm), interactive display PV/SV.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which can display the current value / target / operation A3PA-90E21-28.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc . , can be a key operation. Appearance: Rectangular (M16-A).
Lighting: Incandescent lamp, 24 VAC/VDC.
Degree of protection: IP40.
Display color symbol: R: red; Y: yellow; G: green; A: blue;
W: white; PY: pure yellow; PW: pure white.
Cylindrical 16-dia. Indicator.
Same basic design as the A16 Pushbutton Switch. Sensor type and wiring: 2-wire DC 1-4/without polarity 3-4.
Actuator wiring: --.
No. of ports: 4.
No. of I/O: 4.
Simple Wiring of Sensor Actuators.
Greatly reduce wiring in combination with the Smartclick XS5.
Insert the connector and turn 1/8 of a turn to lock the connectors.
Higher rated current to enable output applications.
Use previous M12 screw connectors. Size: 48 x 96mm.
Ontology: terminal type, temperature input type.
Type: control output 1 point type (power AC/DC24V).
Shell color: black.
Control output: current output.
Control mode: standard or heating cooling.
Auxiliary output points: 3 points.
A power supply for the detection of /ES1B fault, SSR fault and heater over current for heater use.
Event input points: -.
Transfer output: output (using control output).
Communication: RS-232C.
The general temperature controller 96mm, 48 * 96mm square has been upgraded to improve the performance and function of /.
Indicates that the accuracy of the upgrade, increase the function of prevention and maintenance, further enhance the performance.
Add PV/SV state display function, to see tthe state of the thermoostat
(automatic / manual, RUN/STOP, alarm), interactive display PV/SV A3PA-90E21-28.
Increase the number of control output ON/OFF counting function, can prevent the maintenance of temperature controller internal relay.
Increased the 3 segment display, which cann ddisplay the current value / target / operation A3PA-90E21-28.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation.
A3PA-90E21-28 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3PA-90E21-28&select=5