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OMRON H7EC-NV  Self-powered Total Counter
Brand: OMRON
Name: Self-powered Total Counter
Model: H7EC-NV 
Count input: PNP/NPN universal DC voltage input(4.5 to 30 VDC).
Max. counting speed: 30 Hz ←→ 1 kHz(switchable).
Display: 7-segment LCD.
Model: Light-gray body.
Eight-digits, counting range 0 to 99999999.
Dual input speed: 30 Hz ←→ 1 kHz,
(except for AC/DC multivoltage input models).

External power supply: 12 VDC.
Output type: Contact and NPN transistor output.
Supply voltage: 24 VAC/12 to 24 VDC.
1-stage.
DIN 72 × 72 mm Multifunction Counter with a,
Bright, Easy-to-view, Negative Transmissive LCD.
Highly visible display with backlit transmissive LCD.
Selectable display color (red/green) enables checking output status at a distance OMRON H7EC-NV .
Easy operation with a key for each digit H7EC-NV 
Perform all basic settings with a DIP switch.
Provides a total and preset counter, batch counter, dual counter,
and tachometer (See note.).
Wide range of inputs accepted for NPN/PNP inputs (multi-inputs) and,
2-wire DC sensors.
Complies with UL, CSA, and CE marking.
Degree of protection: IP54 equivalent (front section only) OMRON H7EC-NV . Type of input: platinum resistance / thermocouple input.
Event input terminal 4 points (TIMING, S-TIM, HOLD, RESET) is equipped with.
BCD+ transistor: -- NPN open collector (5 bit output +HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24.
Temperature indicator and measurement of various processes.
Action determine the color, can switch the green / Red 2 kinds of color display OMRON H7EC-NV .
High speed sampling of 50 /s (20ms).
0.01 degree: platinum temperature resistance body Pt100 high resolution.
Thermocouple sensor (full range) to support the resolution of 0.1.
By 2 points can be easily set the temperatureInput type: NPN/ voltage pulse input type.
Event input terminal 5 points (HOLD, RESET, COMPENSATION) is equipped with.
External power supply DC12V80mA.
Linearity: voltage; NPN open collector (OUT5, OUT4, OUT3, OUT2, OUT1).

96 (W) * 48 (H * 95mm) depth H7EC-NV .
Power supply voltage: AC100 ~ 240V.
High speed pulse.
Measuring, increasing or decreasing pulse meter.
Action determine the color, can switch the green / Red 2 kinds of color display.
The best choice of rotating enncoder and all kinds of ON/OFF pulse signal at high speed,
Cumulative pulse input is 50kHz, phase difference pulse is 25kHz, increase or decrease pulse


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