OMRON H3RN-21-B datasheet PDF

Set two time ranges between 1 and 120 s with one Timer.
Models with 240 to 440-VAC power supply added to series. Control cycle: Yearly.
Number of outputs: 4 circuits.
Mounting method: Surface mounting/track mounting.
Supply voltage: 24 VDC.
Easier, More Convenient Time Switches, with,
New 4-circuit Output and Yearly Models in,
Addition to 2-circuit Weekly Models H3RN-21-B PDF.
Independent Day Keys provide easier operation H3RN-21-B
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 H3RN-21-B PDF.
Yearly models also offer automatic switching to DST.
Set value can be changed both upward and downward for speedier setting.
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 function allows program switching by an external input H3RN-21-B PDF.
(See note 3.)
New 4-circuit output models with a compact, 72 × 72-mm DIN,
size added to the series. Control cycle: Weekly.
Number of outputs: 2 circuits.
Mounting method: Flush mounting.
Supply voltage: 100 to 240 VAC.
Easier, More Convenient Time Switches, with,
New 4-circuit Output and Yearly Models in,
Addition to 2-circuit Weekly Models.
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 speedieer setting H3RN-21-B 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 H3RN-21-B datasheet.
(See note 3.)
New 4-circuit output models with a compact, 72 × 72-mm DIN,
size added to the series.