Even Broader Applications with Increased.
Functionality and Higher Precision.
Increased functionality in a compact body (70 mm wide × 90 mm high).
Easy programming is available using the LCD and operation,
buttons. (See note 1.).
This single Unit easily provides relay, timer, counter, and time,
switch functions OMRON H3YN-2-B.
Expansion is easy with Expansion I/O Units, allowing up to 44,
I/O points H3YN-2-B (See note 2.).
Economy-type and Communications-type CPU Units have been,
added to series.
Improved Weekly Timers (See note 1.).
Increased timing accuracy with a monthly deviation of ±15 s,
max. Multiple-day operation and pulse output operation have,
been added.
Select from two power supply options:
100 to 240 VAC or 12 to 24 VDC OMRON H3YN-2-B. Wiring: Screw terminals.
Mounting method: Flush mounting.
Daily Time Control with Simple Operations,
Specify the operation days.
(However, you can set only one pattern of operation days,
and specified days.)
Up to 12 ON/OFF operations (24 for pulse-output operation).
Special holidays can be handled easily with the holiday,
setting function.
Adjustments for sudden schedule changes can be made eas,
ily using output override and automatic return operation OMRON H3YN-2-B.
The operation program can be checked easily with the program check function.
Enables pulse output operation and summer time setting.
Incorporates finger-safe terminals.
Conforms to UL, CSA, and CE marking.
Meets a variety of mounting requirements: flush mounting,
surface mounting, and DIN track mounting. Count input: PNP/NPN universal DC voltage input (4.5 to 30 VDC).
Display: 7-segment LCD with backlight.
Max. revolutions displayed (applicable encoder resolution):
1000 s–1 (1 pulse/rev.), 1000 min–1 (60 pulse/rev.); Black body.
Revolutions displayed up to five digits.
Dual revolution display according to encoder resolution used;
1000 s–1/1000 min–1 or 1000.0 s–1 /1000.0 min–1,
Switchable dual revolution display type available (-NV1 models);
extended up to 10000 min–1. Supply voltage: 24 VDC.
Time-limit contact: 4PDT (Twin contacts).
Long-time range model(0.1 min to 10 h).
Miniature Tiimer with Multiple Time Ranges,
and Multiple Operating Modes H3YN-2-B.
UL listed when used with a Push-In Plus Terminal Block Socket.
Conforms to CSA, CE Marking, LR, and CCC.
Black design with power supply terminals on top and contact output,

terminals on bottom H3YN-2-B.
Standard multiple operating modes and multiple time ranges.
Pin configuration compatible with MY Power Relay.
Minimizes stock.