Case color: Black.
Control output: Current output.
Control mode *1: Standard or heating/cooling.
No. of auxiliary outputs: 1.
Detection of heater burnout, SSR failure, and heater overcurrent: --.
No. of event inputs: --.
Transfer output *2: Transfer output using control output.
Communi cations: RS-485.
Previous model: Thermocouple input, --;
Resistance thermometer input, --.
New 48 x 24-mm Basic Temperature,
Controller with Enhanced Functions and,
Performance A22L-DA-24A-02A 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 displaying the status of the Temperature Controller (auto/
manual, RUN/STOP, and alarms) and the PV or SV.
Preventive maintenance for relays in the Temperature,
Controller using a Control Output ON/OFF Counter.
Switch the PV display between three colors.
Compatible with Support Software (CX-Thermo version 4.2 or higher).
Eleven-segment displays.
Models are available with one or two alarm outputs. Appearance: Rectangular (M16-J).
Lighting: LED without Voltage Reduction Unit, 5 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. Digital Rotary Pulse Meter Capable of 50 kHz Measurements.
Visual confirmation of judgement results through display colors that switch,
between red and green.
Measures High-speed Pulses at 50 kHz.
Provides high-speed pulse measurements up to 50 kHz of rotary encoder,
or ON/OFF pulse.
signals and can perform rotating measurement of high-speed rotating objects.
Note: No-voltage contacts of up to 30 Hz are supported.
Six Measurement Operations Including Rotation (rpm)/Circumferential,
Speed, Ratio, and Cumulative.
One Rotary Pulse Meter has 6 rotary pulse measurement functions to,
support a variety.
of pulse measurement applications. Select the best function for your,
application from the.
following: Rotation (rpm)/circumferential speed/instantaneous flowrate,
(value proportional to frequency), absolute ratio, error ratio, error,
flow rate ratio, and passing.
speed (value inversely proportional to frequency).
DeviceNet models added to the series.
A22L-DA-24A-02A Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A22L-DA-24A-02A&select=5