Operating method: Reversible (selectable with rotary DIP switch) between,
0 and the full scale; Incrementing/decrementing A/D (command inputs);
Incrementing/decrementing B/E (individual inputs);
Incrementing/decrementing C/F (phase difference inputs).
Mounting method: Flush mounting.
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L) H7EC-NFV-B PDF datasheet H7EC-NFV-B
Memory backup: Yes/No (Selectable using DIP switch).
Display: Yes (10-mm high 7-segment LED).
Models: 4 digits.
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 H7EC-NFV-B PDF datasheet.
Total Counter models are also Available.
Complies with UL and CSA Marking. Type: H7CX-A Series.
Classification: Preset counter.
Configuration: 1-stage preset counter; Total and preset counter.
External connections: 11-pin socket.
Settings: 1-stage.
Display digit: 4 digits.
Outputs: Transistor output (SPST).
Power supply voltage: 100 to 240 VAC.
Ultra-compact Counter Provides More,
Complete Functionality H7EC-NFV-B PDF datasheet.
Basic Features.
Short body with depth of only 59 mm (for 12 to 24-VDC Models with,
Screw Terminals).
Better readability with character height of 12 mm on 4-digit models,
and 10 mm on 6-digit models.
The present value display characters can be switched between red,
green, and orange.
Safety and Reliability.
New set value limit and counter functions have been added.
Other Features.
Front Panel can be changed to white or light gray.
New models with two tachometer inputs and two tachometer outputs have,
been added to the series. Count input: No-voltage.
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). Supply voltage: 24 VDC.
Output: Contact output (SPDT).
Contact output (SPDT): RS-485.
A DIN 48 × 24 Preset Counter.
Compact, Yet Equipped with.
Communication.
Only 48 × 24 × 83 mm (W × H × D),
Switch between 4-digit preset counter and 4-digit timer operation.
While using the preset counter, it is possible to switch the,
display to monitor the totalizing count value (88 digits) H7EC-NFV-B datasheet PDF catalog.
Built-in prescaling for counter operation.
ON/OFF-duty adjustable flicker mode that can be used to per,
form cyclic control is available for timer operation.
SV can be changed using front panel keys too any of four values,
preset in SV-banks H7EC-NFV-B datasheet PDF catalog.
Water-proof structure to NEMA4X/IP66.
Conforms to UL, CSA, and IEC safety standards as well as CE Marking.