Preset stage: 3-stage setting.
Nameplate lettering: English.
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 H7ET-NV-H Communications Manual.
Pre-forecast display and machine stoppage output provided H7ET-NV-H
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 H7ET-NV-H Communications Manual.
Complies with UL and CSA. Operation/resetting system: Time-limit operation/self-resetting.
Operation mode: ON-delay operation.
Terminal: 8-pin round socket.
Time-limit contact: DPDT.
Instantaneous contact: --.
Mounting: Surface mounting/track mounting; Flush mounting.
DIN-sized (48 x 48, 45 x 75 mm) Timer with.
Digital Setting and LCD Display.
Dual power supplies for free AC/DC.
Eight operation modes selectable with one unit H7ET-NV-H Communications Manual.
Any desired time can be set digitally within a range from 0.1,
seconds to 9,990 hrs.
Four external signal inputs.
ON/OFF indicator for control output and bar indicator for,
remaining time.
Conforms to UL, CSA, and CE marking. DIN Track Mounted, Standard 17.5-mm Width Timer Range.
A wide AC/DC power supply range (24 to 230 VAC/ 24 to 48 VDC) reduces the number, of timer models kept in stock. (24 to 230 VAC/VDC with H3DS-XL@).
Smart Dial/Selector-locking Mechanism: Prevents the dials and selectors on the, Timer’s front panel from being inadvertently op.
erated or being operated without authorization. The lock can only be unlocked and, locked with an optional pen-type Lock Key.
Screw-Less Clamp type available. (H3DS-@LC).
Sticker provided for easy timer identificatiion and management H7ET-NV-H Manual.
Terminal clamp left open when delivered (screw terminal type).
Finger protection terminal block to meet VDE0106/P100.
Enables easy sequence checks through instantaneous outputs for a zero,
set value at any tiime range H7ET-NV-H Manual.
Incorporates environment-friendly, cadmium-free contacts.
Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.