Appearance: Round/Flat type A22-F.
Output: DPST-NO.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit OMRON D4A-1103N.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature D4A-1103N
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) OMRON D4A-1103N.
IP65 (lighted models). Size: 1/4 DIN 96 × 96 × 78 (W × H × D) .
Power supply voltage: 100 to 240 VAC.
Input type: Analog (current/voltage).
Alarm output: 3.
Control output: Voltage output(for driving SSR).
Functions: Heater burnout, Yes (CT1); Mounting option units, Yes.
Previous model: None.
These Best-selling General,
purpose Temperature Controllers,
Are Now Even Better OMRON D4A-1103N.
Controllers now available with analog inputs.
Faster sampling at 250 ms .
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33. Case color: Black.
Control output: Relay output.
Control mode *1: Standard or heating/cooling.
No. of auxiliary outputs: 2.
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: --.
Transfer output *2: --.
Communi cations: --.
Previous model: Thermocouple input, --;
Resistance thermometer input, --.
New 48 x 24-mm Basic Temperature,
Controller with Enhanced Functions and,
Performance. Improved Indication Accuracy,
and Preventive Maintenance Function.
Indication Accuracy.
Thermocouple input: ±0.3% of PV (previous models: ±0.5%),
Pt input: ±0.2% of PV (previous models: ±0.5%),
Analog input: ±0.2% FS (previous models: ±0.5%),
Models are available with screw terminal blocks or screwless,
clamp terminal blocks.
A PV/SV-status display function can be set to automatically alternate,
between displayinng the status of the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV D4A-1103N.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colorrs D4A-1103N.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs.
D4A-1103N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4A-1103N&select=5