Supply voltage: 24 VDC.
Input type: DC voltage, DC current, or NPN input.
Output type: Judgement output, 2 relay contact outputs (SPST-NO) Normally energized relays (See note.);
Data transmission output, DC current (0 to 20 mA, 4 to 20 mA).
1/32 DIN Digital Panel Meter for Downsizing.
Equipment and Control Panels .
Compact size: 48 x 24 x 82 (W x H x D) 3G3FV-B4550.
Multi-input compatible: DC voltage/current, rotary pulse 3G3FV-B4550
Two display colors (switchable): green/red.
Selectable outputs.
CE marking and UL/CSA approval.
Splash-proof construction (NEMA4X: equivalent to IP66). Case color: Black.
Control output: Relay output.
Control mode *1: Standard or heating/cooling 3G3FV-B4550.
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 3G3FV-B4550.
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: Knob-type Selector Switch A22W,
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Automatic.
Output: SPST-NO + SPST-NC.
Operating voltage: 100 VAC.
Illumination color: R (red); Y (yellow); G (green); AA (blue) 3G3FV-B4550.
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.
Mounttedd using either open-type (fork-type) or closed-type,
(round-type) crimp terminals 3G3FV-B4550.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
3G3FV-B4550 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=3G3FV-B4550&select=5