Operation/resetting system: Time-limit operation/self-resetting.
Operation mode: ON-delay operation.
Terminal: 8-pin round socket.
Time-limit contact: DPDT.
Instantaneous contact: --.
Mounting: Surface mounting/track mounting; Flush mounting.
DIN-sized (48 x 48, 45 x 75 mm) Timer with.
Digital Setting and LCD Display.
Dual power supplies for free AC/DC.
Eight operation modes selectable with one unit D4A-3305N
Any desired time can be set digitally within a range from 0.1,
seconds to 9,990 hrs.
Four external signal inputs.
ON/OFF indicator for control output and bar indicator for,
remaining time.
Conforms to UL, CSA, and CE marking. Size: 48 * 48mm, terminal type.
Type: control output 1 point type (power AC/DC24V).
Shell color: black.
Control output: relay output.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
Heater break, SSR fault detection function: single phase heater detection function.
Event entry point: 2.
Transfer output: -.
Communication: RS-232C.
New program type.
A new type of liquid crystal with high performance cost ratio is adopted in the 256 paragraph,
Visual angle, contrast can be improved.
Can be set up to 8 procedures (mode) x 32 (step) procedure.
High resolution 5 bit display / can display 0.01 degrees C (to achieve a small size of 48 x 48mm).
High speed sampling period 60ms.
Full of all models (capable of thermocouple /Pt/ analog input switching),
1 machines to support a variety of sensors.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/RESET, alarm),
Interactive display PV/SV.
By supporting software (Ver.4.3 CX-Thermo),
In simple arithmetic functions (AND/OR logic and delay).
Setting the program settings that can perform flexible contact output.
The control output ON/OFF times counting function can predict the fault of the internal relay of the temperature controller. Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Manual.
Output: SPST-NO + SPST-NO.
Operating voltage: 24 VAC/VDC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type,
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
D4A-3305N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4A-3305N&select=5