H7ET-NV1-H Self-powered Time Counter OMRON H7ET-NV1-H Dual time range: 9999999 ←→ 3999d239h or, 

Supply voltage: 24 to 240 VAC/DC.
Control output: Contact output, SPDT (time-limit SPDT).
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 output contacts using a switch OMRON H7ET-NV1-H.
Sequence checks are easily performed by setting an instanta,
neous output to 0 H7ET-NV1-H
Start signal control for the H3DK-M. Type of input: AC current input.
Output type: communication; RS-485; NPN open collector (HH, H, PASS, L, LL).
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External supply 80mA DC12V.
Power supply voltage: AC100 ~ 240V OMRON H7ET-NV1-H.
96 (W) * 48 (H * 95mm) depth
Some models are not equipped with.
The most suitable voltage and current signal simulation, measurement and display, identification of the panel table.
Action determine the color, can switch the green / Red 2 kinds of color display.
Equipped with the sub pressure gauge for monitoring the operation trend.
External event input can be applied to a variety of measurement and identification situations OMRON H7ET-NV1-H.
DeviDisplay type: UP display timer (increments form 0 to the set time).
Output type: Contact output (SPDT).
Pin type: 11-pin.
Memory backup: provided.
Supply voltage: 100 to 240 VAC.
Rated time: 1 min to 99 h 59 min(See note 3 OMRON Self-powered Time Counter. ).
Miniature DIN-sized (48 x 48 mm) Quartz.
Timer with Abundant Series Versions.
Series version cover a wide range of rated times; 9 OMRON Self-powered Time Counter. 999 s,
99.99 s, 999.9 s, 99 min 59 s, and 99 hrs 59 min.
Selection of elapsed time indication, remaining time indication,
contact output, and transistor output types to suit requirements.
Power supply freely selectable within a range of 100 to,
240 VAC, as well as 12 to 48 VDC OMRON Self-powered Time Counter.
Certified for UL and CSA safety standards. Operating method: Incrementing and decrementing (selectable with DIP switch).
Mounting method: Flush mounting.
Operation modes: N, F, C, R, K, P, Q (selectable with rotary DIP switch).
Input signal method (Count and reset inputs): Contact and transistor input, voltage (H and L).
Control output: 1-stage counters: Contact (SPDT) and transistor,
output (H and L output switchable);
2-stage counters: Contact (SPST-NO) and transistor output,
(H and L output switchable).
Set value read: Continuous mode.
Memory backup: Yes/No (Selectable using DIP switch) H7ET-NV1-H.
Display: Yes (10-mm high 7-segment LED, Up indicator).
Models: 2 digits; 1 stage.
A DIN 72 x 72 mm Best-selling Counter.
Easy setting with thumbwheel switches.
A draw-out construction enables maintenance without rrewiring OMRON H7ET-NV1-H.
Models with 2-, 4-, 6-, or 8-digit displays are also available.
Total Counter models are also Available.
Complies with UL and CSA Marking.