Timer input: AC/DC multi-voltage input(24 to 240 VAC/VDC).
Display: 7-segment LCD.
Time range: 999h59min59s ←→ 9999h59.9min(switchable); Light-gray body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m. Classification: Preset Counter H7ET-N1-B Communications Manual.
Input signal system (Count & reset inputs): Contact, Transistor H7ET-N1-B
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: No.
Control output: Contact (SPST-NO).
Operating mode: Reversible counting, individual inpu.
Max.counting speed: 5 kcps (see note 1.).
All Required Counter Functions H7ET-N1-B Communications Manual.
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.
Also, power supply for the DC-operated models is selectable,
within a range of 12 to 48 V H7ET-N1-B Communications Manual.
Models with memory backup function against power failure available. Nine Built-in Counters/Timers to.
Measure Equipment Operating.
Cycles and Times and Forecast.
Maintenance Timing.
Provides up to nine counters or accumulative timers.
(Counter and timer functions can be used at the same time.)
Individual forecast outputs to indicate maintenance timing.
Pre-forecast display and machine stoppage output provided.
IP54 oil-proof type at setting area for resistance to oil and water.
Separate digit keys to easily change settings.
Compact, short-body: 72 × 72 × 79 mm (DIN).
Key protection function prevents incorrect operation.
Multiple outputs: NPN/PNP.
Directly connectable to 2-wire DC sensors.
Complies with UL and CSA. Supply voltage: 12 VDC.
Control output: Contact output, DPDT (time-limit DPDT,
or time-limit SPDT + instantaneous SPDDT) Changed using a switch H7ET-N1-B Manual.
Four-mode Timer.
Multiple time ranges and operating modes let you cover a wide,
range of applications.
The time-limit DPDT output contacts can be changed to time-limit,
SPDT and instantaneous SPDT ooutput contacts using a switch H7ET-N1-B Manual.
Sequence checks are easily performed by setting an instanta,
neous output to 0.
Start signal control for the H3DK-M.