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OMRON H7ET-NV datasheet PDF

Brand: OMRON
Product model: H7ET-NV
Name: Self-powered Time Counter
Sort: PDF datasheet
File language: English
File size: 2.75MB
Outputs: Time-limit contact and instantaneous contact .
Supply voltage: 110 VAC (50/60 Hz); 220 VAC (50/60 Hz).
A wide star-time range (up to 120 seconds) and star-delta,
transfer time range (up to 1.0 seconds).
Setting rings (order separately) to enable consistent settings,
and to limit the setting range H7ET-NV PDF.
Panel Covers (order separately) to enable various panel designs.
Approved by UL, CSA, CE and CCC H7ET-NV Operation/resetting system: Time-limit operation/self-resetting.
Time-limit contact: 4PDT.
Time ranges: 0.04 s to 3 h.
Supply voltage: 24, 100 to 120, 200 to 230, 240 VAC (50/60 Hz);
12, 24, 48, 125, 100 to 110 VDC.
Mounting: Surface/DIN-track mounting (with socket).
Miniature Timer Compatible with the MY Relay H7ET-NV PDF.
Semi-multi power supply voltage.
Large transparent time setting knob facilitates time setting.
A flat-blade and Phillips screwdriver can also be used for time setting.
Pin configuration compatible with MY Power Relay.
LED indication for power and output statuses.
Conforms to EMC standards.
Conforms to EN 61812-1 and approved by UL and CSA. Easier, More Convenient Time Switches, with,
New 4-circuit Output and Yearly Models in,
Addition to 2-circuit Weekly Models H7ET-NV PDF.
Independent Day Keys provide easier operation.
Temporary holiday setting function makes it easy to turn OFF,
output for holidays and non-operating days.
Settings can be made even with the Time Switch turned OFF.
Test mode enables easy program checking.
Complies with EMC Directives, UL/CSA, and other safety standards.
Includes summer time (DST) adjustment.
Yearly models also offer automatic switching to DST.
Set value can be changed both upward and downward for speeddier setting H7ET-NV datasheet.
Integrated temperature compensation circuit helps keep,
accurate time over a wide temperature range. (See note 1.)
Includes time counter and total counter functions with alarm,
indicator. (See note 2.)
Bank functioon allows program switching by an external input H7ET-NV datasheet.
(See note 3.)
New 4-circuit output models with a compact, 72 × 72-mm DIN,
size added to the series.
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