Advertisement
Quick Links
Digital Timer
DIN-sized (72 x 72 mm) Quartz Timer
with Multiple Functions
Wide time range from 1/100 seconds to 9999 hrs.
Built-in power supply incorporated in timer enables
direct connection of sensors and other compo-
nents.
Draw-out construction allows maintenance without
disconnecting the wiring.
Power supply freely selectable within a range of
100 to 240 VAC; a DC-operated version is also
available.
Control outputs of both contact type and solid-state
type simultaneously available.
Seven operating modes (N, F, C, R, K, P, and Q) are
available.
Ordering Information
Operation system
Resetting system
Time-limit operation,
Power-OFF resetting
integrating operation
integrating operation
(excluding -M),
(excluding -M),
external resetting,
manual resetting,
automatic resetting
Note: 1. Specify both the model number and supply voltage when ordering.
2. The Timer is supplied with two mounting fixtures.
No. of digits
4 digits (switch-selectable):
0.01 to 99.99 s, 0.1 to 999.9 s, 1 to
0.01 to 99.99 s, 0.1 to 999.9 s, 1 to
9999 s, 0.1 to 999.9 min, 0.1 to 999.9 hrs,
1 to 9999 hrs, 1 s to 99 min 59 s,
1 min to 99 hrs 59 min
H5AN
Backup power
Model
supply function for
memory protection
Not provided
H5AN-4D
Provided (approx.
H5AN-4DM
10 years at 20°C)
RC
1
Advertisement
Related Manuals for Omron H5AN Series
Summary of Contents for Omron H5AN Series
- Page 1 Digital Timer H5AN DIN-sized (72 x 72 mm) Quartz Timer with Multiple Functions Wide time range from 1/100 seconds to 9999 hrs. Built-in power supply incorporated in timer enables direct connection of sensors and other compo- nents. Draw-out construction allows maintenance without disconnecting the wiring.
- Page 2 H5AN H5AN Specifications Ratings Item H5AN-4D/H5AN-4DM Rated supply voltage H5AN-4D: 100 to 240 VAC (50/60 Hz), 12 to 24, 48, or 100 VDC (permissible ripple: 20% max.) H5AN-4DM: 100 to 240 VAC (50/60 Hz) 12 to 24 VDC (permissible ripple: 20% max.) Operating voltage range 85% to 110% of rated supply voltage Power consumption...
- Page 3 H5AN H5AN Engineering Data Load current (A) Load current (A) Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1). Maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected.
-
Page 4: Timing Chart
H5AN H5AN Operation Timing Chart Digital Display UP Display DOWN Display (See note) (See note) (See note) (See note) Note: After the set time has elapsed, operation continues according to the mode (N, F, C, R, K, P, or Q). Operation Mode (The control output and digital display when the set time is up differ in each of the operation modes available.) Mode... - Page 5 H5AN H5AN Mode UP display DOWN display Operation after the set time is In UP mode, the digital display continues to increment up to “9999”, even after reaching the set value and then returns to all zeroes. In DOWN mode, the digital display continues up to 9999, and the decrements “9998, 9997, ...,”...
- Page 6 H5AN H5AN Programming of Specifications The built-in specifications selector switches are used for program- ming UP or DOWN display, rated time, operation mode, and output level of the solid-state output when the set time has elapsed, etc. Set these switches for programming the desired functional specifi- cations by referring to “Positions and Functions of Specification Se- lector Switches”.
- Page 7 H5AN H5AN Positions and Functions of Specification Selector Switches SW3-1 Manual Reset Selector Switch SW3-2 Solid-state Output Level Selector Switch Enable H: (Output level changes “low” to “high” when the set time is up.) Disable L: (Output level changes “high” to “low” when the set time is up.) SW2 Operation Mode Selector Switch SW1 Time Range Selector Switch...
-
Page 8: Terminal Arrangement
H5AN H5AN Installation Terminal Arrangement (0 V) +12 V External power (Internally supply connected) +12 V Contact output Note: Specifications for 12- to 24-VDC, 48-VDC, and 100-VDC models are listed separately in this datasheet. Unused Unused Do not use unused terminals for relaying. - Page 9 H5AN H5AN Connection of Reset and Gate Inputs Connection of a Power Supply for Externally Connected Components For reset input, connect a contact or an open collector type transis- tor between terminals 8 and 9. The timer resets when contact is The H5AN has a built-in power supply for externally connected com- made or when the transistor is ON.
- Page 10 H5AN H5AN Precautions Setting of Operating Time 4. When changing the set time while power is being supplied, an inadequate push of the thumbwheel switches will display two Time Setting Range numbers in one digital display window, causing the operating time to drift widely.
- Page 11 H5AN H5AN Resetting of Type with a Backup Power Supply Function for 6. The type without a backup power supply function for memory Memory Protection protection operates as shown below depending on the duration of the power failure. (A) Power failure of 0.01 s max. Purchase of H5AN Drawn out the in- Is the timer...
- Page 12 To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. L050-E1-7B In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company Measuring and Supervisory Controls Department...