Type: Standard Models.
Terminals: Plug-in.
Contact form: DPDT.
Internal connections (See note 3.): Standard.
With mechanical indicator.
Coil ratings: AC/DC.
New Super MK Relays.
Models with Latching Lever Added to the Series.
Same mounting and internal wiring as the previous Super.
MK Relays .
Built-in mechanical indicator enables checking contact operation D4N-3122.
Two modes can be used to check circuits for models with latching lever D4N-3122
Nameplate provided on models with latching lever.
All materials are RoHS compliant.
UL and IEC (TÜV) certification. Appearance: Square/Projection type A22-C.
Output: SPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black) D4N-3122.
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts D4N-3122.
Mounted using either open-type (fork-type) or closed-type .
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Size: 96 x 96mm.
Ontology: terminal type, temperature input type.
Type: control output 1 point type (power AC/DC24V).
Shell color: black.
Control output: voltage output (SSR driver).
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.
Event input points: -.
Transfer output: -.
Communication: -.
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 the state of the thermoostat
(automatic / manual, RUN/STOP, alarm), interactive display PV/SV D4N-3122.
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 D4N-3122.
Increased the PF key, the distribution of automatic / manual, RUN/STOP, etc., can be a key operation.
D4N-3122 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4N-3122&select=5