OMRON H7ET-NFV Self-powered Totalizar Time Counter(AC/DC multi-voltage input)(7-segment LCD) NN

General
[Operating mode]Accumulating
[Mounting method]Flush mounting
[External connections]Screw terminals
[Display]7-segment LCD with or without backlight,zero suppression(character height: 8.6 mm)*1
[Number of digits]7
[Case color]Light gray
[Attachment]Waterproof packing,Y92F-34 Flush Mounting Bracket,time unit labels *2
[Approved standard]
UL863,CSA C22.2 No.14,Lloyds
Conforms to EN61010-1/IEC61010-1(pollution degree2/overvoltage categoryIII)
Conforms to VDE0106/P100
*1. Only PNP/NPN universal DC voltage input models(-H models)have a backlight.
*2."-hours","-d-h","-h-m",and "-h-m-s"labels are included.

Ratings
[Supply voltage]Not required(powered by built-in battery)
[Timer input]High(logic)level: 24 to 240 VAC/VDC,50/60 Hz
Low(logic)level: 0 to 2.4 VAC/VDC,50/60 Hz
[Reset input]No voltage input
Maximum short-circuit impedance: 10 k Ohm max.
Short-circuit residual voltage: 0.5 V max.
Minimum open impedance: 750 k Ohm min.
[Minimum pulse width]1 s
[Reset system]External reset and manual reset: Minimum signal width of 20 ms
[Terminal screw tightening torque]0.98 Nm max.
[Weight]Approx. 60g