Type: Standard.
Contact form: DPDT.
Open structure: Screw terminals.
Stable Contact Reliability and Long Life.
Easy to mount, wire, and use.
A large selection of models including various contact forms,
DC-switching models, and open models.
Mechanical life: 5,000,000 operations; electrical life,
(under rated load): 500,000 operations E3FA-VN21.
Models also available with built-in diodes and for use as,
auxiliary power relays E3FA-VN21 Product name: NV4W.
Specifications: Screen size, 4.6-in, STN monochrome; Number of dot,
320 × 120 dots; Communications, RS-232C; Power supply voltage, 24 VDC;
Backlight, LEDs, 3 colors (white, pink, and red).
Compact and Simple, Extremely E3FA-VN21.
High Cost Performance.
The lineup includes compact and horizontal models from .
3.8-inch to 4.6-inch and QVGA models.
Trur Type Fonts for Flexible Screen Designs.
Space-saving Installation.
Multi-language Support and Safety Standard Compliance. Model : CVM1D-DPL01.
Simplex system also required.Thermocouple type: K (CA).
Heat resistance: heat resistant.
Outside: all glass fiber outer wrapping stainless steel shielding layer E3FA-VN21.
Compensating wire length: 2 m.
A variety of high precision temperature sensor series.
On the basis of the previous M3 screw,
An additional rod like terminal corresponding to the reduced wiring working hours.
A temperature sensor is used as a thermal sensor for a thermostat.
According to the temperature, place, the surrounding environment to be measured.
Products with various shapes, shapes, lengths and terminals.
Input/Output: Inputs.
Internal I/O circuit common: PNP (– common).
I/O points: 4 points.
I/O connection method: Sensor connector.
Rated voltage for I/O power supply: 24 VDC.
Eight Waterproof Terminal Models.
Emphasizing Cost Efficiency.
Reduced Labor.
Connection using connectors reduces the lead time,
required for installation. No tools are required for,
connection to a variety of devices.
Reduced Wiring.
Signal line wiring has been reduced so that the,
Terminal can be mounted closer to sensors and,
other devices.
Relay Box not Required.
Envirronment-resistant, dust-tigght, drip-proof,
construction (IP67) enables direct on-site,
mounting E3FA-VN21.
Easier Maintenance.
Significant reductions not only in setup time but also,
maintenance time.
Reduced Space, Improved Operability,
Compact design (160 x 54 mm (W x H)) (88-ppoint models) E3FA-VN21.
Settings and connections can be performed using,
the switch and connectors on the front side of the Terminal.
System Configuration.
E3FA-VN21 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=E3FA-VN21&select=5