Classification: Preset Counter.
Input signal system (Count & reset inputs): Contact, Transistor.
Mounting method: Flush mounting, surface mounting.
Display: 7-segment LEDs (10 mm high), Up indicator.
Number of digits: 4 digits (0 to 9,999).
Backup power for memory protection: Yes (100 to 240 VAC only) H7ER-NV1-H PDF.
Control output: Contact (SPDT).
Operating mode: Down counting.
Max.counting speed: 30 cps H7ER-NV1-H
All Required Counter Functions.
Incorporated in a Compact DIN-sized.
(48 × 48) Housing.
In addition to Up and Down models, a reversible (Up-Down),
counter is also available.
Maximum counting speed of 5,000 cps, never before attained by,
a small-size preset counter.
Power supply freely selectable within a range of 100 to 240 VAC H7ER-NV1-H PDF.
Also, power supply for the DC-operated models is selectable,
within a range of 12 to 48 V.
Models with memory backup function against power failure available. Outputs: Time-limit contact and instantaneous contact .
Supply voltage: 110 VAC (50/60 Hz); 220 VAC (50/60 Hz).
A wide star-time range (up to 120 seconds) and star-delta,
transfer time range (up to 1 H7ER-NV1-H PDF. 0 seconds).
Setting rings (order separately) to enable consistent settings,
and to limit the setting range.
Panel Covers (order separately) to enable various panel designs.
Approved by UL, CSA, CE and CCC. Control cycle: one year.
Output number: 4 channel.
Installation method: embedded installation.
Power supply voltage: DC24V.
Japanese label model.
The new standard for use of more convenient timing switches.
On the basis of a week of 2 channel type, the output of 4 channel type / year type also joined the series.
Use the independent key to improve the working performance significantly.
Holiday, holiday and other output OFF have a simplle holiday set function H7ER-NV1-H datasheet.
Power OFF can also be set.
Test mode that can be easily recognized by the program.
In accordance with UL/CSA, electrical safety standard certification, EMC standards.
Industry first
Can reduce the set vaalue, achieve fast setting!
The built-in temperature compensation circuit, even in a larger temperature range,
Can also achieve high timing accuracy H7ER-NV1-H datasheet.
In