CSM_H2F-D_DS_E_2_1
1
Motor Time Switch
H2F-D
ON/OFF Control 48 Times per Day in 15-min
Increments
The H2F-D is a Low-cost Time Switch for Affordable
Operation in a Compact DIN 72 x 72-mm Body.
Choose the Ideal Model to Match the Application.
• Just insert the trippers for easy setup.
• Make exact time settings using the dial.
• Three mounting methods.
• Lineup includes models with power interruption backup.
• Safety standards: UL and CSA (except for H2F-30/-31).
The H2F-DM, -DMC, -DMF, -DMFC, -30, and -31 use
nickel metal hydride batteries.
Dispose of the batteries at a battery recycling location.
P S
E
72 mm
72 mm
Ordering Information
Note: Always use the Time Switch with the Y92S-42 Battery mounted.
■Accessories (Order Separately)
Control
cycle
Drive
method
Power
interruption
backup
Power supply
voltage
Mounting
method
Flush mounting Surface mounting/
track mounting
Control
output
SPST-NO SPDT SPST-NO SPDT
Daily
(24 hours)
Synchronous
motor
No 100/110/120 VAC Model H2F-D H2F-DC H2F-DF H2F-DFC
200/220/240 VAC H2F-D H2F-DC H2F-DF H2F-DFC
Quartz motor
(See note.)
Yes 100 to 240 VAC H2F-DM H2F-DMC H2F-DMF H2F-DMFC
12 to 24 VDC H2F-30 --- --- H2F-31
Name Model
Trippers (1 set for ON and OFF) (See note 1.) Y92S-21
Battery (See note 2.) Y92S-42
Note: 1. Three gold-colored trippers for ON and three silver-colored
trippers for OFF are enclosed with the H2F-D. Separately order
trippers if more are required.
2. The battery is built into the H2F-D. When the battery is nearing the
end of its service life, order the model number listed at the left.
H2F-D
2
Specifications
■Time Specifications
■Ratings
Note: 1. Use the switch on the back of the H2F-D to change the frequency.
2. Inrush current will briefly flow when the power supply is turned ON. For details, refer to Technical Guide for Timers and Time Switches.
■Characteristics
Note: 1. Deviation in the ON time or OFF time.
2. Time difference between the set time and time required to start operation when the pointer is set to the present time.
3. Value when power has been supplied for at least 72 h at initial use.
Type Cycle Minimum scale graduation Minimum set time Maximum set time
Daily 24 h 15 min 15 min 23 h 45 min
Power supply voltage Synchronous motor: 100/110/120 VAC, 50/60 Hz; 200/220/240 VAC, 50/60 Hz (See note 1.)
Quartz motor: 100 to 240 VAC, 50/60 Hz; 12 to 24 VDC
Operating voltage range 85% to 110% of rated supply voltage
Power consumption (See note 2.) Synchronous motor: 3 VA max.
Quartz motor: 1 VA max. at 100 to 120 VAC, 4 VA max. at 200 to 240 VAC, 1 W max. at 12 to 24 VDC
Control output 15 A at 250 VAC, resistive load
Ambient operating temperature −10 to 55°C (with no icing)
Ambient operating humidity 35% to 85%
Type Daily
Item Synchronous motor Quartz motor
Operating time deviation (See note 1.)
Voltage influence and temperature
influence
±3 min max.
Setting error (See note 2.) ±3 min max.
Cyclic error ±3 min max.
Power interruption backup time --- 180 h min. (See note 3.)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and non-current-carrying metal
parts and between control output and operating circuit)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance Destruction 16.7 Hz with 2-mm single amplitude for 1 hour each in three directions
Malfunction 10 to 55 Hz with 0.25-mm single amplitude for 10 minutes each in three directions
Shock resistance Destruction 1,000 m/s2 5 times each in 6 directions
Malfunction 200 m/s2 once each in 6 directions
Life expectancy Contacts: 10,000 operations min., Motor: 20,000 h
Weight Flush-mounting model: Approx. 150 g, Surface-mounting model: Approx. 200 g
Case color Light gray (Munsell 5Y7/1)
H2F-D
3
Mounting Method
Removing the H2F-D
from the DIN Track
Use a flat-blade screwdriver to pull down
the yellow lever at the back of the bottom
and remove the Time Switch.
H2F-@@F
Location of yellow lever
Flush Mounting Surface Mounting DIN Track Mounting
72 × 72 × 45 mm (H × W × D)
(below faceplate: 29 mm)
95 × 72 × 50 mm (H × W × D)
Panel Cutout Dimensions
(according to DIN 43700)
Panel thickness: 1 to 3.2 mm
Note: The mounting adapter
and mounting screws
are enclosed.
Mounting Screw Dimensions
Adapter
68 +0.7
0
68 +0.7
0
17.5 27.5
Screw size:
M3 × 45 (enclosed)
61±0.2
Two, M3 60±0.2
H2F-D
4
Connections
Synchronous Motor Models: SPST-NO
Output
Synchronous Motor Models: SPDT
Output
Note: 100-V-class models differ from 200-V-class models. They cannot be used together.
Quartz Motor Models: SPST-NO Output Quartz Motor Models: SPDT Output
Note: 1. Use a separate power supply for the load.
2. Screw tightening torque:
Maximum torque: 0.98 N·m
3. Use the same type of lead wires when connecting lead wires to the terminal block. If different wire types are used, it will not be possible
to tighten the thin lead wires, and the wires may become disconnected during use.
4. Recommended wire: AWG 18 to 24 (cross-sectional area: 0.205 to 0.823 mm2), solid wire or twisted wire.
5. Do not connect more than two crimp terminals to the same terminal.
Nomenclature
H2F-D H2F-DF H2F-DC H2F-DFC
H2F-DM, H2F-30 H2F-DMF
Note: On the H2F-30 (12 to 24 VDC),
terminal number 2 is positive and
terminal number 3 is negative.
H2F-DMC H2F-DMFC, H2F-31
Note: On the H2F-31 (12 to 24 VDC),
terminal number 2 is positive and
terminal number 3 is negative.
Mounting Holes
ON/OFF operation
selector knob
Dial rotation direction
(clockwise)
Manual switch
Time setting knob Holes for spare trippers
Power indicator (red)
(See note.)
Dial
Tripper
Gold: ON time setting
Silver: OFF time setting
Mounting Holes
POWER
Note: Only quartz motor models have a power indicator.
■Time Setting
Insert the trippers into the scale graduation
at the desired times.
•Insert gold trippers for times the load is to
be turned ON and silver trippers for times
the load is to be turned OFF.
Note: 1. Be sure to insert the trippers all
the way.
2. Set the trippers in alternating
positions only after thoroughly
checking the ON and OFF
positions.
H2F-D
5
Dimensions
Note: All units are in millimeters unless otherwise indicated.
72
72
65.5
45
65.5
1.3
1716
H2F-D (C)
H2F-DM (C)
H2F-30
Note: The terminal screws are M3.5.
72
72
95
22
50
96
6
29
H2F-DF (C)
H2F-DMF (C)
H2F-31
Note: The terminal screws are M3.5.
H2F-D
6
Safety Precautions
Refer to Safety Precautions for All Timers.
!WARNING
!CAUTION
■Precautions for Correct Use
Mounting
Panel Flush Mounting
1. As illustrated at the right,
bend the enclosed adapter in
the direction of A, and then
push part B in the direction of
the arrow (i.e., toward the
back of the panel cut).
2. Once the adapter has been
mounted, insert the Time
Switch as illustrated at the
right. Secure the Time Switch
in two places using the
enclosed screws (M3 × 16)
tightened with a torque of
0.58 N·m max.
3. If the lead wire has been
installed in front of the
panel, place the Time
Switch on part A of the
adapter and push it in
toward B. Then secure the
Time Switch by tightening
the screws as described in
step 2.
Setting the Time
•Turn the center knob clockwise to set
the time. Product failure may occur if
the knob is turned counterclockwise
or the knob is turned while the
triggers are being pressed.
•Set the hour to the arrow at the
upper left and set minutes to the
arrow on the center knob.
•The gold-colored triggers are for ON
and the silver-colored triggers are for
OFF. Securely push in the triggers
with the wider part facing the outer
part of the dial.
•Insert the spare triggers into the
holes at the lower right for storage.
Manual Switch
Models with SPST-NO Output
The output will turn OFF regardless of trigger settings when the
manual switch at the lower left of the front panel is set to OFF. The
output will turn ON regardless of trigger settings when the manual
switch is set to ON.
The output will turn ON and OFF according to the trigger settings
when the manual switch is set to AUTO.
Models with SPDT Output
•Load 1 (terminals 4 and 5) and load 2 (terminals 5 and 6) will both
turn OFF when the manual switch at the lower left of the front panel
is set to OFF.
•The output will turn ON and OFF according to the trigger settings
when the manual switch is set to AUTO. Load 1 (terminals 4 and 5)
will turn ON and load 2 (terminals 5 and 6) will turn OFF when the
manual switch is set to ON.
•Check the output indicator when returning operation to AUTO. If the
knob has been touched or the output indicator has changed
because of vibration or shock, turn the knob, switch the output, and
then return operation to AUTO.
Output Indicator and ON/OFF Switch
Knob
•The output indicator at the upper left of the front panel shows the
output status when the manual switch is set to AUTO.
The output can also be manually
switch ON or OFF by turning the
knob clockwise (i.e., in the
direction of the arrow). (This is
possible only when the manual
switch is set to AUTO.)
•Do not turn the ON/OFF switch knob when the manual switch is set
to ON or OFF. Do not turn the Knob counterclockwise.
Minor injury may occasionally occur due to the battery
bursting, igniting, or leaking. Never short-circuit the
positive and negative terminals, disassemble the battery,
deform it under pressure, or dispose of it in fire.
Minor injury by electric shock may occasionally occur. Do
not touch any of the terminals while power is being
supplied. Be sure to mount the terminal cover after wiring.
Unexpected operation may occasionally occur.
Before changing times or other settings while power is
being supplied, either turn OFF the power on the load
side or set the output ON/OFF switch to OFF and confirm
the safety of the system.
Fire may occasionally occur. Tighten the terminal screws
to the rated torque.
Minor electric shock, fire, or product failure may
occasionally occur. Do not allow metal fragments, copper
wire scraps, or shavings from installation work to fall
inside the Time Switch.
Minor electric shock, fire or product failure may
occasionally occur. Never attempt to disassemble,
modify, or repair the product or touch any of the internal
parts.
Minor injury due to explosion may occasionally occur. Do
not use the product where it is subject to flammable or
explosive gas.
Panel Adapter
B
A
A
Panel
Lead wire
Adapter
Time
Switch
B
A
H2F-D
7
H2F-D/-DF Series: Synchronous Motor
Models
Before mounting the Time Switch, set the
frequency switch to the frequency for the
region where the Time Switch will be
used.
(East Japan: 50 Hz, West Japan: 60 Hz)
H2F-DM Series and H2F-30/-31: Quartz
Motor Models
•Remove the battery
cover on the back of the
Time Switch. Be sure to
insert the battery
before supplying power.
Operating the Time
Switch without the
battery mounted will
increase the time error.
Always mount the
battery.
•Pay careful attention to the polarity
when inserting the battery. Insert
the battery following the polarity
marked in the battery box of the
Time Switch. Before using the Time
Switch, be sure to close the battery
cover after the battery is inserted.
•The enclosed battery is fully
charged. In the rare event that battery performance decreases due
to natural discharging, the 180-hour power interruption backup
function will back up operation if power has been continuously
supplied for 72 hours after installing the battery in the Time Switch.
If the battery is completely discharged, the Time Switch may not
operate when the battery is installed. If the Time Switch does not
operate, supply power for at least 3 min, and then set the time.
•Turning the power supply ON and OFF will extremely shorten the
service life of the battery. Use the Time Switch with the power
supplied continuously.
•The service life of the battery is approximately three years (at room
temperature). If the battery has been used for three years or more,
replace it as soon as possible. Using the battery close to the end of
its service life will increase the time error.
•The battery may leak or cause corrosion due to excessive
discharge if the H2F is left unused for an extended period with the
battery mounted. Be sure to remove the battery before storing the
H2F.
•Turn OFF the power supply before replacing the battery.
•Use only the specified battery (Y92S-42). The battery may leak or
burst if any other battery is used, possibly resulting in equipment
damage or injury.
Other Precautions
•Always use a thermo-switch on the load circuit when a heater is
used.
•Operate the Time Switch within the specified rating ranges for
vibration and shock.
•The H2F is not waterproof or oil resistant. Do not use the H2F in
locations subject to water splashing or oil contact.
Press from the top.
Battery cover
Slide out.
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
•
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
•
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
•
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.11
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
