Appearance: Knob-type Selector Switch A22W,
LED lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Manual.
Output: SPST-NO.
Operating voltage: 6 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 H3Y-2-0 DC24 30M
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). Power ratings: 120 W.
Input voltage: Single phase, 100 to 240 VAC, 90 to 350 VDC.
Output Voltage: 24 V.
Output current *1: 5 A.
Cost-effective Single Phase Power Supply.
Universal input and Safety standards.
for worldwide applications.
Space-saving Compact Design.
Universal input for worldwide applications:
100 to 240 VAC (85 to 264 VAC).
DC input can be available: 90 to 350 VDC.
Operation temperature range: –25 to 60 °C.
Compact Dimension for small space.
Flexible installation by special mounting brackets.
Safety standards:
UL508/60950-1, CSA C22.2 No.107.1/60950-1.
EN50178, EN60950-1.
EMS: Conform to EN61204-3.
EMI: EN55011 Class A.
Three years Warranty. Supply voltage: 100 to 120 or 200 to 240 VAC (automatic voltage setting), 50/60 Hz
Operating voltage range: 85 to 132 or 170 to 264 VAC
Power consumption: 150 VA max.
Output capacity: 8 A, 5 VDCCase 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. 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.
H3Y-2-0 DC24 30M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=H3Y-2-0 DC24 30M&select=5