Operation/resetting system: Time-limit operation/self,
resetting/external, resetting (see note 2).
Operation mode: 8 operation modes (selectable)(see note 3).
Terminal: Front screw.
Time-limit contact: SPDT.
Instantaneous contact: --.
Mounting: Surface mounting/track mounting.
DIN-sized (48 x 48, 45 x 75 mm) Timer with H7EC-NFV PDF datasheet.
Digital Setting and LCD Display.
Dual power supplies for free AC/DC H7EC-NFV
Eight operation modes selectable with one unit.
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 48 × 48-mm Twin Timers H7EC-NFV PDF datasheet.
Wide power supply ranges of High Voltage 100 to 240 VAC/100,
to 125 VDC and Low Voltage 24 to 48 VAC/12 to 48 VDC.
ON- and OFF-times can be set independently and so,
combinations of long ON- or OFF-time and short OFF- or ON,
time settings are possible.
Twenty-four time ranges from 0.05 s to 300 h depending on the,
model to be used.
Models with a flicker ON start or flicker OFF start are available H7EC-NFV PDF datasheet.
Easy sequence checks through instantaneous outputs for a,
zero set value at any time range.
Length, when panel-mounted with a Socket, of 80 mm or less.
11-pin and 8-pin models are available. 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). DIN 72 x 36-mm Total Counter/Time Counter with.
Easy-to-read Displays and Water and Oil.
Resistance Equivalent to IP66.
Large, easy-to-read displays: 15-mm-high characters for 6-digit mod,
els; 12-mm-high characters for 8-digit models.
High-visibility, negative transmissive LCD display with built-in red LED,
backlight at low power consumption.
IP66 with oil resistance and NEMA4 are achieved by unifying the front,
with the casing case and using oil-resistant materials and parts.
Comppact (66 mm) body H7EC-NFV datasheet PDF catalog.
Switch 6-digit models between total counter and time counter operation,
Just change a switch setting for either an NPN or PNP input.
Supports both external resetting and manual resetting.
Finger--protection terminal block cover prevents electrical shock and,
conforms to VDE0106, Part 100 H7EC-NFV datasheet PDF catalog.
Safety standards: UL, CSA, EMC (EN 61326), CE Marking.