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H7EC-N Series/H7ET-N Series/H7ER-N Series | OMRON Self-powered Totalizer H7EC-N Series/H7ET-N Series/H7ER-N Series
OMRON H7EC-N Series/H7ET-N Series/H7ER-N Series Manual And Instructions
H7EC-N Series/H7ET-N Series/H7ER-N Series datasheetPDF datasheet

OMRON H7EC-N Series/H7ET-N Series/H7ER-N Series Product information and technical parameters:
Brand: OMRON
Name: Self-powered Totalizer
Model: H7EC-N Series/H7ET-N Series/H7ER-N Series
Compact Economical Totalizer with High Visibility.
Available with Backlit LCD Display.
Large display with 8.6-mm character height.
Includes new models with backlight for improved visibility in dimly lit places. (Requires 24-VDC power supply.).
Black and light-gray cases now available.
PNP/NPN universal DC voltage input types now available.
Battery is replaceable for Totalizer reuse and conservation of the environment.
Key-protect switch to prevent faulty reset key operation.
Dual operation mode.
Front face compatible with NEMA4/IP66.
Short body, all models have a depth of 48.5 mm.
Finger protection terminal block conforms to VDE0106, Part100.
Conforms to UL, CSA, and CE marking.
Conforms to EN61010-1 (pollution degree 2/overvoltage category III.).
Conforms to EMC standards and EN61326, thus allowing use in residential,
commercial and light- and heavy-industry environments.
Six-language instruction manual provided.
PCB-mounting models available. (Requires 3-V power supply.).

Input type: PNP input type.
Event input terminal 5 points (HOLD, RESET) equipped with.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Communication: RS-232C; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V OMRON H7EC-N Series/H7ET-N Series/H7ER-N Series.
Measurement of 2 points through the speed, time, or cycle of the digital time interval table H7EC-N Series/H7ET-N Series/H7ER-N Series
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of wide range of pulse interval time.
Measuring, calculating and displaying the pulse interval between 2 points.
Pulse interval measurement range, maximum measurable fromCount input: No-voltage OMRON H7EC-N Series/H7ET-N Series/H7ER-N Series.
Max. counting speed: 30 Hz ←→ 1 kHz(switchable).
Display: 7-segment LCD.
Model: Black body.
Eight-digits, counting range 0 to 99999999.
Dual input speed: 30 Hz ←→ 1 kHz,
(except for AC/DC multivoltage input models). Input type: DC current input.
Output type: communication; RS-485; NPN open collector (HH, H, PASS, L, LL).
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with OMRON H7EC-N Series/H7ET-N Series/H7ER-N Series.
External supply 80mA DC12V.
Power supply voltage: AC100 ~ 240V.
96 (W) * 48 (H * 95mm) depth
Some models are not equipped with.
The most suitable voltage and current signal simulation, measurement and display, identification of the panel table.
Action determine the color, can switch the green / Red 2 kinds of color display.
Equipped with the sub pressure gauge for monitoring the operation trend.
External event input can be applied to a variety of measurement and identification situations.
DeviType: H5CX-A series.
Time specifications: 0.001 to 9.999 s, 0.01 to 99.99 s,
0.1 to 999.9 s, 1 to 9999 s, 1 s to 99 min 59 s, 0.1 to 999.9 min,
1 to 9999 min, 1 min to 99 h 59 min, 0.1 to 999.9 h, 1 to 9999 h.
Operating modes: Timer Mode, A: Signal ON Delay I, A-1: Signal ON Delay II,
A-2: Power ON Delay I, A-3: Power ON Delay II, b: Repeat cycle 1,
b-1: Repeat cycle 2, d: Signal OFF Delay, E: Interval, F: Cumulative,
Z: ON/OFF-duty-adjustable flicker, S: SStopwatch, Twin Timer Mode,
toff: Flicker OFF Start 1, ton: Flicker ON Start 1,
toff-1: Flicker OFF Start 2, ton-1: Flicker ON Start 2 H7EC-N Series/H7ET-N Series/H7ER-N Series.
External connections: Screw terminals.
Input: Signal, Reset, Gate (NPN/PNP input) H7EC-N Series/H7ET-N Series/H7ER-N Series.
Output: Contact output (time-limit SPDT).
Supply voltage: 12 to 24 VDC/24 VAC.
The Timer with the Shortest Body,
in the Industry.


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