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H7AN-2D Digital Counter
OMRON H7AN-2D Manual And Instructions
H7AN-2D datasheetPDF datasheet
H7AN-2D User's Manual

OMRON H7AN-2D Product information and technical parameters:
Brand: OMRON
Name: Digital Counter
Model: H7AN-2D
Operating method: Incrementing and decrementing (selectable with DIP switch).
Mounting method: Flush mounting.
Operation modes: N, F, C, R, K, P, Q (selectable with rotary DIP switch).
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L).
Control output: 1-stage counters: Contact (SPDT) and transistor,
output (H and L output switchable);
2-stage counters: Contact (SPST-NO) and transistor output,
(H and L output switchable).
Set value read: Continuous mode.
Memory backup: No.
Display: Yes (10-mm high 7-segment LED, Up indicator).
Models: 2 digits; 1 stage.
A DIN 72 x 72 mm Best-selling Counter.
Easy setting with thumbwheel switches.
A draw-out construction enables maintenance without rewiring.
Models with 2-, 4-, 6-, or 8-digit displays are also available.
Total Counter models are also Available.
Complies with UL and CSA Marking.

Easy to Use and Easy to Read.
Basic Features.
Character height of 10 mm for better readability.
Operation is simplified by the Up Key for each digit.
Safety and Reliability.
Power supply circuit and input circuits are isolated inside the Counter.
Set value limit function prevents unexpected operation of output,
devices caused by setting mistakes H7AN-2D.
Output counter function helps in managing the service life of the,
Counter or the load H7AN-2D
Other Features.
Waterproof, dust-proof structure (UL508 Type 4X and IP66).
Key protection. Input type: high speed response type.
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External power supply DC12V80mA.
Output type: linear; current; NPN open collector (HH, H, PASS, L, LL) H7AN-2D.
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V.
High speed, high precision measurement, determine the color display,
Can switch the green / Red 2 kinds of display colors.
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 H7AN-2D.
Series of DeviceNet type.
The depth (panel below) is only short size 95mm.
UUnit: CPU Units.
Name: Communications type.
No. of I/O points: 9.
LCD display: Yes.
Power supply voltage: 12 to 24 VDC.
Inputs: 6, 12 to 24 VDC.
Outputs: 3, Relays.
Buttons, calendar, and clock: Yes.
Analog input: Yes.
Even Broader Applications with Increased.
Functionality and Higher Precision.
Increased functionality in a compact body (70 mm wide × 90 mm high).
Easy programming is available using the LCD and operation,
buttons. (See note 1.).
This single Unit easily provides relay, timer, counter, and time,
switch functions.
Expansion is easy with Exxpansion I/O Units, allowing up to 44,
I/O points H7AN-2D. (See note 2.).
Economy-type and Communications-type CPU Units have been,
added to series.
Improved Weekly Timers (See note 1.).
Increased timing accuracy with a monthly deviation of ±155 s,
max H7AN-2D. Multiple-day operation and pulse output operation have,
been added.
Select from two power supply options:
100 to 240 VAC or 12 to 24 VDC.


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