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Motor Timer
DIN-sized (48 x 48, 45 x 75 mm) Motor Timer with Variable Time Ranges
Five time ranges are selectable per timer unit. Easy-to-monitor neon lamp for timing operation indication (for 110, 120, 220, 240 VAC types only). Conforms to VDE0110 Group C for creepage distance. Easy-to-set large transparent knob and easy-toread single pattern scale facilitate time setting. Equipped with timing operation indicator and moving pointer.
H2C
RC Ordering Information
Operation/resetting p / g system t Internal connection ti Terminal Time-limit contact tt Instantaneous contact tt Model Surface mounting/ track mounting H2C-8 H2C H2C-F SPDT --SPDT H2C-8R H2C-R H2C-FR Flush mounting
Time-limit operation/ se esett g self-resetting
Separate motor a d c utc and clutch connection i
8-pin round socket 11-pin round socket Front screw 8-pin round socket 11-pin round socket Front screw
SPDT
SPDT
H2C-8 (with Y92F-30 adapter) H2C (with Y92F-30 adapter) --H2C-8R (with Y92F-30 adapter) H2C-R (with Y92F-30 adapter) ---
Time-limit operation/ e ect c esett g electric resetting
Note:
Specify both the model number and supply voltage when ordering.
Accessories (Order Separately)
Timer H2C-8, H2C-8R H2C, H2C-R Note: Track mounted socket (see note 1) ( P2CF-08, PF085A PF113A PL08 PL11 Back connecting socket Solder terminal P3G-08 P3GA-11 Screw terminal
Track mounted socket can be used as a front connecting socket.
1
H2C
H2C
Specifications
Time Ranges
Five time ranges are available for each timer by turning the time range selector every 60 degrees. Note: Rated time is displayed on the window. Position of time range selector
Time range code
A B C
1.25 to 30 s 0.2 to 6 s 0.5 to 12 s
7.5 s to 3 min 2 to 60 s 5 to 120 s
1.25 to 30 min 0.2 to 6 min 0.5 to 12 min
7.5 min to 3 hrs 2 to 60 min 5 to 120 min
1.25 to 30 hrs 0.2 to 6 hrs 0.5 to 12 hrs
Ratings
Item Rated supply voltage Operating voltage range Power consumption Control outputs Note: H2C 100, 110, 115, 120, 200, 220, or 240 VAC (50/60 Hz) (see note 1) 85% to 110% of rated supply voltage (see note 2) Approx. 3.5 VA 6 A at 250 VAC, resistive load (cos! = 1) (see note 3)
1. The front panel of the timer is color coded to identify the following supply voltage classifications: 100 to 120 V: Blue 200 to 240 V: Red Other classes: Black 2. If the voltage continues to be applied after the set time has elapsed, the operating voltage range will change to between 90% and 110% of the rated voltage. 3. The switching capacity of the control output is 6 A at 250 VAC (cos" = 1). Refer to "Engineering Data" since the electrical service life of the built-in switch will change in such a case.
Characteristics
Accuracy of operating time Setting error Reset time Influence of voltage Influence of temperature Insulation resistance Dielectric strength #0.5% max. $#1% max. at 0.2 to 6 s for the time range code B or at 0.5 to 12 s for the time range code C) #2% max. 0.5 s max. #1% max. #2% max. 100 M% min. (at 500 VDC) 2,500 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts) 2,000 VAC, 50/60 Hz for 1 min (between contact and control circuit and between contacts of different polarities) 1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts) Destruction: 10 to 55 Hz with 0.75-mm double amplitude Malfunction: 10 to 55 Hz with 0.5-mm double amplitude Destruction: 1,000 m/s2 (approx. 100G) Malfunction: 150 m/s2 (approx. 15G) Operating: --10&C to 50&C Storage: --25&C to 65&C Operating: 45% to 85% Mechanical: 10,000,000 operations min. 500,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h) Electrical: See "Engineering Data" 20,000 hrs UL (File No. E52800) H2C series: approx. 180 g H2C-F series: approx. 270 g
Vibration resistance Shock resistance Ambient temperature Ambient humidity Life expectancy
Motor life expectancy Approved standards Weight
2
H2C
H2C
Engineering Data
Switching operations (x 103 ) Switching operations (x 103 ) Load current (A)
Load current (A)
Nomenclature
Timing operation indicator Time range selector
Rated voltage color code
Operation
Timing Chart
H2C-8
ON-delay 8-pin Round Socket
Set time Rt Set time Rt
H2C-8R
OFF-delay 8-pin Round Socket
Rt Set time (T) Rt Power failure time (t) Rt
T+t
Rt: Resetting time
Rt: Resetting time
H2C(-F)
Set time Rt Set time Rt
H2C-(F)R
Rt Set time (T) Rt
Power failure time (t)
Rt
T+t
(see note)
Rt: Resetting time
(see note)
Rt: Resetting time
Note:
For the types rated at 24 and 48 VAC, the timing operation indicator is not equipped.
3
H2C
H2C
Dimensions
Note: All units are in millimeters unless otherwise indicated.
H2C/H2C-R/ H2C-8/H2C-8R
For Flush Mounting
44.8 x 44.8
For a load current of 3 A max., dimension L becomes 3 mm min. with an interval of 0 mm between timers. For a load current of 6 A max., dimension L becomes 8 mm min. with an interval of 5 mm between timers.
H2C-F/H2C-FR
Mounting Holes
Two, M4 or 4.5 dia. holes
Mounting Height of Timer
For a load current of 1 A max., dimension L becomes 10 mm min. with an interval of 0 mm between timers. For a load current of 3 A max., dimension L becomes 15 mm min. with an interval of 5 mm between timers. For a load current of 6 A max., dimension L becomes 20 mm min. with an interval of 10 mm between timers.
Accessories (Order Separately)
Track Mounted/Front Connecting Socket P2CF-08
Eight, M3.5 x 7.5 sem
Terminal Arrangement (Top View)
Mounting Holes
Mounting Height of Timer with Socket
Two, 4.5 dia. or Two, M4 Two, 4.5 dia. holes
Top View
PF085A
Eight, M3.5 ' 7 sems
Terminal Arrangement (Top View)
Two, 4.5 dia. holes
Mounting Holes
Two, M4 or 4.5 dia. holes
Mounting Height of Timer with Socket
For a load current of 3 A max., dimension L becomes 14 mm min. with an interval of 0 mm between timers. For a load current of 6 A max., dimension L becomes 19 mm min. with an interval of 5 mm between timers.
4
H2C
PF113A
Eleven, M3.5 ' 7 sems
H2C
Terminal Arrangement (Top View) Mounting Holes
Two, M4 or 4.5 dia. holes
Mounting Height of Timer with Socket
For a load current of 3 A max., dimension L becomes 14 mm min. with an interval of 0 mm between timers. For a load current of 6 A max., dimension L becomes 19 mm min. with an interval of 5 mm between timers.
Back Connecting Socket PL08 (Solder Terminals)
Terminal Arrangement (Bottom View)
Mounting Holes
Two, 3.5 dia. or 3M socket mounting holes
Mounting Height of Timer with Socket
Two, 2 dia. holes
Bottom View
PL11 (Solder Terminals)
Terminal Arrangement (Bottom View)
Two, 2 dia. holes
Mounting Holes
Two, 3.5 dia. or M3 socket mounting holes
Mounting Height of Timer with Socket
35 max.
Approx. 20.5
P3G-08
Mounting Height of Timer with Socket Terminal Arrangement (Bottom View)
P3GA-11
27 dia.
Terminal Arrangement (Bottom View)
5
H2C
Mounting Track (Meets DIN EN50022) PFP-100N/PFP-50N PFP-100N2
Twelve, 25 ' 4.5 elliptic holes (see note)
H2C
(see note)
Note:
This dimension applied to PFP-50N.
Note:
End Plate PFP-M PFP-S
A total of twelve, 25 x 4.5 elliptic holes are provided with 6 holes cut from each rail end at a pitch of 10 mm between holes.
H2C (with PF113A)
H2C-F
(See note)
(See note)
Note:
For a load current of 3 A max., a spacer and an end plate are not required. For a load current of 6 A, one spacer or an end plate is required.
Note:
For a load current of 1 A max., a spacer and an end plate are not required. For a load current of 3 A max., one spacer or an end plate is required. For a load current of 6 A max. two spacers or two end plates are required.
Adapter for Flush Mounting Y92F-30
Timer Hold-down Clips Y92H-2 (for PF085A/PF113A Connecting Socket)
(See note)
Y92H-1 (for PL08/PL11 Connecting Socket)
Note:
The adapter can be mounted to the timer form any side of the timer housing since the adapter security notches are provided on all four sides of the housing.
6
H2C
Time Setting Ring Y92A-Y1
The time setting ring locks the time setting knob to store the set time to facilitate its resetting. A maximum of two time setting rings are connectable per timer.
H2C
Protective Cover Y92A-48B
The protective cover shields the front panel, particularly the time setting section, from dust, dirt, and water, as well as prevents the set value from being altered due to accidental contact with the time setting knob.
Installation
Terminal Arrangement
H2C-8
ON-delay 8-pin Round Socket
H2C-8R
OFF-delay 8-pin Round Socket
H2C(-F)
H2C-(F)R
7
H2C
H2C
Precautions
How to Change the Time Range
Change the positions of the time range selector with a flat-blade screwdriver or an Allen wrench.
How to Mount the Timer on Mounting Track
Mounting First hook portion A of the timer to the mounting track, then depress the timer in direction B. Dismounting Pull out portion C with a round-blade screwdriver and remove the timer from the mounting track.
! Caution
Be sure to turn the power off before changing the time specification. Changing the time range while the timer is in operation may cause a malfunction.
A
C B
Electrical Set How to Select Power Frequency ! Notice
Power frequency Before using the timer, set the frequency selector located at the rear panel to the proper power frequency (50 or 60 Hz). Note that if the frequency selector is set incorrectly, time measurement may not be performed accurately against the set time. The motor and clutch do not need to be reset simultaneously. Use the voltage applied to the clutch for resetting with the H2C-R. Do not allow power to be continuously applied to the motor and clutch for extended periods of time.
Others
Do not turn the operation time setting knob beyond the range of the scale. To achieve higher accuracy in setting, measure the operation time while turning the operation time setting knob. The deviation and setting error for the operation time shows the percent of FS. The absolute value of the deviation and setting error will not change even if the set time is changed. The time specifications should therefore be selected to use the operation time as close to FS as possible. At high temperatures, the operation voltage will be 90% or less if voltage is applied continuously after timeout. Be sure to keep the voltage within the allowable voltage fluctuation range.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. L007-E1-8
8

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