H5CN-DC12-48 [OMRON]
Analog Circuit;
| 型号： | H5CN-DC12-48 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Analog Circuit |
| 文件： | 总10页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Digital Timer
H5CN
1/16 DIN, Quartz Timer with
Four-Digit LED Display
■ Five wide ranges to choose from
■ Wide-range AC or DC supply voltages
■ Elapsed time (UP) or time remaining
(DOWN) display available
■ Selectable no-voltage reset and gate
inputs expand capabilities
■ Memory protection circuit available on
AC models; order back-up battery
separately from accessories
■ Easy-to-read 8 mm-high LED display
■ Panel mounting adapter, sockets, and
accessories may be ordered separately
Ordering Information
■ TIMERS
NOTE: The complete part numbers shown here are the only H5CN timers currently available.
Some time ranges and supply voltages have been discontinued.
Timing functions
Contact type
ON-delay
SPDT relay
Elapsed time (UP)
Not provided
8-pin round
socket
Solid-state open collector
Display type
Time remaining (DOWN) Elapsed time (UP)
Memory protection
Terminal form
Provided
11-pin round
socket
Not provided
Not provided
8-pin round socket
8-pin round socket
Part
number
0.001 to 9.999 sec
0.01 to 99.9 sec
—
—
—
H5CN-XZNS-AC100-240
H5CN-XZNS-DC12-48
H5CN-XAN-AC24
—
—
—
H5CN-XAN-AC100-240
H5CN-XAN-DC12-48
H5CN-XBN-AC24
H5CN-XANM-AC100-240
H5CN-YAN-AC100-240
H5CN-YAN-DC12-48
—
H5CN-XANS-AC100-240
—
H5CN-XANS-DC12-48
0.1 to 999.9 sec
—
—
—
—
—
—
—
—
—
—
H5CN-XBN-AC100-240
H5CN-XBN-DC12-48
H5CN-XCN-AC24
H5CN-XBNM-AC100-240
H5CN-YBN-AC100-240
H5CN-YBN-DC12-48
H5CN-YCN-AC24
H5CN-YCN-AC100-240
H5CN-YCN-DC12-48
—
H5CN-XBNM-DC12-48
1 s to 99 min 59 s
1 min to 99 h 59 min
—
H5CN-XCN-AC100-240
H5CN-XCN-DC12-48
H5CN-XDN-AC24
H5CN-XCNM-AC100-240
—
—
H5CN-XDN-AC100-240
H5CN-XDN-DC12-48
H5CN-XDNM-AC100-240
—
H5CN-YDN-AC100-240
H5CN-YDN-DC12-48
1
H5CN
H5CN
■ ACCESSORIES
Description
Part number
P2CF-08
P3G-08
Sockets H5CN-❑❑N
timers
Bottom surface or track mounting, top screw terminals
Back mounting, for use with Y92F-30 mounting adapter, bottom screw terminals.
Bottom surface or track mounting, top screw terminals
H5CN-❑❑❑M
timers
P2CF-11
P3GA-11
Y92F-30
Y92S-20
Y92A-48B
Y92A-48D
PFP-50N
PFP-100N
PFP-M
Back mounting, for use with Y92F-30 mounting adapter, bottom screw terminals
Fits behind panel, ideal for side by side installation. Use P3G❑-❑❑ sockets.
Panel mounting adapter
Battery for memory backup Use with H5CN-❑❑❑M timers.
Protective cover
Hard plastic cover
Soft plastic cover; allows settings to be changed through the cover.
Mounting track
DIN rail, 50 cm (1.64 ft) length
DIN rail, 1 m (3.28 ft) length
End plate
Spacer
PFP-S
Specifications
Part number
H5CN-X❑N
H5CN-X❑NM
H5CN-Y❑N
H5CN-X❑NS
Supply
voltage
AC
DC
24 V, 100 to 240 V; 50/60 Hz
100 to 240 V; 50/60 Hz
12 to 48 V (permissible ripple factor; 20% max.)
85 to 110% of the rated voltage
12 VA at 240 VAC, 50/60 Hz
Operating voltage
AC
DC
—
Power
consumption
2.5 W at 48 VDC
2.5 W at 48 VDC
ON-delay with time
remaining display
ON-delay with elapsed
time display
Timing
functions
ON-delay with elapsed time display
Reset, gate inputs
No voltage
SPDT relay
Control
output
Open collector
solid-state
Type
Time limit
Instantaneous
—
—
Max. load
Min. load
3 A, 250 VAC (p.f. = 1)
10 mA, 5 VDC
100 mA max. 30 VDC
Repeat accuracy
Setting error
Resetting system
Resetting time
Indicators
±0.01% ±0.05 sec max. (power-ON start); ±0.005% ±0.03 sec max. (reset start)
See "Repeat accuracy"
Power-OFF and external reset
Power OFF: 0.5 sec min.; External reset: 0.02 sec signal min.
Time UP (red LED), 8 mm LED numeric display
Plastic
Materials
Mounting
Panel, track, surface
Connections
Weight
8-pin round socket
150 g (5.31 oz.)
UL/CSA/SEV
11-pin round socket 8-pin round socket
Approvals
Operating ambient temperature
Humidity
-10° to 55°C (14° to 131°F)
35 to 85% RH
Vibration Mechanical durability
Malfunction durability
10 to 55 Hz; 0.75 mm (0.03 in) double amplitude
10 to 55 Hz; 0.5 mm (0.02 in) double amplitude
30 G
Shock
Mechanical durability
Malfunction durability
10 G
Variation due to voltage change
Variation due to temperature change
Insulation resistance
See "Repeat Accuracy"
See "Repeat Accuracy"
100 MΩ min. at 500 VDC
Dielectric strength
2,000 VAC, 50/60 Hz for 1 minute between current-carrying terminal and exposed non-
current-carrying metal parts, between power supply circuit, and control output circuit
Service life
Mechanical
Electrical
10 million operations minimum
Not applicable
Not applicable
100,000 operations minimum at maximum ratings
2
H5CN
H5CN
Engineering Data
■ ELECTRICAL SERVICE LIFE
Note: The service life graphs apply
to all relay output models.
They do not apply to solid-state
output models H5CN-XZNS or
H5CN-XANS.
Timing Charts
■ ELAPSED TIME (UP) DISPLAY
Time up
Reset input
ON
OFF
Gate input (interruption)
ON
OFF
Set value
Digital display
Control output (NO)
Time UP indicator
ON
OFF
ON
OFF
■ TIME REMAINING (DOWN) DISPLAY
Time up
Reset input
ON
OFF
Gate input (interruption)
ON
OFF
Set value
Digital display
Control output (NO)
Time UP indicator
ON
OFF
ON
OFF
3
H5CN
H5CN
Dimensions
Unit: mm (inch)
■ TIMERS
Panel cutout
50
45
(1.77)
(1.97)
45
(1.77)
48
(1.89)
44.8
(1.76)
50
(1.97)
48
(1.89)
97.4
(3.84)
Note: Recommended panel
thickness is 1 to 3.2 mm.
Panel cutout conforms to
DIN 43700.
■
SOCKETS
8-Pin Sockets for H5CN-X❑N, H5CN-Y❑N and H5CN-X❑NS
P2CF-08 Bottom Surface or Track Mounting
Eight
M3.5 x 7.5
sems
4.5
3
Mounting holes
Terminal arrangement
7.8
Two 4.5 dia. or two M4
socket mounting holes
70 max.
35.4
Two
4.5 dia.
mounting
holes
50
max.
(Top view)
20 max.
(0.79)
P3G-08 Back Mounting Socket
Terminal arrangement
(Bottom view)
11-Pin Sockets for H5CN-X❑NM
P2CF-11 Bottom Surface or Track Mounting Socket
Eleven
M3.5 x 7.5
sems
3
4.5
7.8
Mounting holes
Terminal arrangement
Two 4.5 dia. socket
mounting holes
35.4
74 max.
(2.91)
Two
40±0.2
(1.57)
4.5 dia.
mounting
holes
50
max.
31.2
(1.23)
max.
(Top view)
4
H5CN
H5CN
P3GA-11 Back Mounting Socket
Terminal arrangement
■ PANEL MOUNTING ADAPTER
Y92F-30 Mounting Adapter
Adapter installs behind the panel. It is ideal for side by side installation. Use P3GA-11 or P3G-08 sockets.
Mounting
Panel
P3G-❑❑
socket
adapter
Panel cutout
(1.77)
(2.28)
58
(1.77)
Note: Recommended
panel thickness
48
(1.89)
is 1 to 3.2 mm.
(3.78)
■ BATTERY FOR MEMORY BACK-UP
Y92S-20 Battery
Use this battery with H5CN-XN❑M timers with memory protection circuit. While the timer's
built-in memory protection circuit can retain values for power failures lasting up to 10
minutes, the optional battery protects memory in case of a longer power outage. We
recommend using the battery as a safeguard. Memory values can be retained for up to 5
years.
31.0
(1.2)
Lead wire with spade lug
120 mm (4.72 in) length
(+)
( – )
4.5 dia. hole
■ PROTECTIVE COVERS
Hard plastic cover Y92A-48B and soft
plastic cover Y92A-48D snap onto the front
of the timer to protect against dirt and
water. The Y92A-48B hard plastic cover
prevents accidental resetting. Y92A-48D
soft plastic cover fits snugly over the front
and allows settings to be changed. These
covers are intended for use in areas where
unusual service conditions do not exist.
Y92A-48B Hard Plastic Cover
Y92A-48D Soft Plastic Cover
50.5
(1.99)
50.5
(1.99)
16 (0.63)
overall
depth
5
H5CN
H5CN
■
MOUNTING TRACK AND ACCESSORIES
PFP-100N/PFP-50N DIN Rail
PFP-M End Plate
PFP-S Spacer
44.3
(1.74)
16
(0.63)
50
(1.97)
37.3
(1.47)
Connections
Part
number
Input terminal number (no-voltage only)
Power supply terminal numbers
Output terminal numbers
COM NC NO DC- DC+
COM
Gate
Reset
AC (common), DC– AC (hot), DC+
H5CN-❑❑N
H5CN-❑❑❑S
H5CN-❑❑❑M
1
1
3
4
4
5
3
3
7
2
2
2
7
7
8
8
5
6
6
—
—
—
—
4
—
8
10
11
9
1
H5CN-❑❑N Timer
H5CN-❑❑❑S Timer
H5CN-❑❑❑M Timer
Note: Internal (isolated) contacts are shaded.
■ POWER SUPPLY
H5CN-❑❑N and H5CN-❑❑❑S Timers
H5CN-❑❑❑M Timers
Connect the timer so that the supply voltage is
applied to terminals 2 and 7. This is for models
without memory protection.
For models with memory protection, connect
the supply voltage to terminals 2 and 10.
■ CONTROL OUTPUT
Timed contact output type H5CN-❑❑N
Terminals 5, 6 and 8 are used for the output
relay. A normally open contact (Load 1) is
connected between terminals 6 and 8. A
normally closed contact (Load 2) is connected
between terminals 5 and 8.
6
H5CN
H5CN
Timed Solid-state output type H5CN-X❑NS
The solid-state output uses an open collector
type transistor. Connect terminal 6 (collector) to
the positive terminal of the load. Connect
terminal 8 (emitter) to the negative terminal. A
built-in surge suppression diode on terminal 5
should be connected to the positive terminal of
the load when the timer switches an inductive
load.
Timed contact output with memory protection H5CN-X❑NM
Terminals 8, 9 and 11 are used for the output relay.
A normally open contact (Load 1) is connected
between terminals 9 and 11. A normally closed
contact (Load 2) is connected between terminals
8 and 11.
■ INPUT REQUIREMENTS
Contact
Solid-State
Resistance
1 KΩ max.
Input type
Open collector transistor
20 V min.
Residual voltage
Contact material
1 V max. when the contact makes
Gold-plated contacts
Voltage when collector is OFF
Collector current
50 mA min.
Input current between
collector and base
Note: Select a contact with short bounce time. Contact
bounce causes an error in the operate time equal
to bounce time.
0.6 mA max.
■ RESET INPUT
Timers without memory protection H5CN-❑❑❑, H5CN-❑❑❑S
Connect a no-voltage contact or an open collector transistor
output to terminals 1 and 3. The timer resets when contact
is made or when the transistor turns ON.
Timers with memory protection H5CN-X❑NM
Connect a no-voltage contact or an open collector transistor
output to terminals 3 and 7. The timer resets when contact
is made or when the transistor turns ON.
7
H5CN
H5CN
■ GATE INPUT
Cumulative Timing Using the Gate Input with ON-Delay
ON
Power supply–
Gate input–
When the gate signal is closed, timing is temporarily
stopped. When the gate signal opens, timing resumes
at the point of interruption. The gate input terminal
permits the timer to sum up times T1, T2 and T3 as
shown in the timing chart.
[
OFF
Interruption
Interruption
ON
[
OFF
←
→
Time up
←
→
T1
T2
5
T3
←
→
ON
Digital display–
0
1
2
3
3
4
6
7
7
8
9
10
[
OFF
ON
Control output–
[
OFF
Preset time = 10 seconds
Timers without memory protection H5CN-❑❑❑, H5CN-❑❑❑S
Connect a no-voltage contact or an open collector
transistor output to terminals 1 and 4. The gate
input interrupts timing when the contact closes or
when the transistor is ON. Timing resumes from the
point of interruption when the gate input is
removed.
Timers with memory protection H5CN-❑❑❑M
Connect a no-voltage contact or an open collector
transistor output to terminals 3 and 5. The gate
input interrupts timing when the contact closes or
when the transistor is ON. Timing resumes from
the point of interruption when the gate input is
removed.
■ BATTERY FOR MEMORY PROTECTION
Connect the Y92S-20 battery between terminals 1
and 4 on H5CN-❑❑❑M timers. The 3 V lithium
battery is in a holder with lead wire and termina-
tions. It may be used to preserve timer memory
for power outages that are longer than 10 minutes
duration. Because power failure duration is
unpredictable, we recommend using Y92S-20 for
long-term memory back up.
■ SIMULTANEOUS INPUT TO SEVERAL H5CN TIMERS
For expanded convenience, input signal may
be used to apply gate and reset signals to
several H5CN timers. Also a combination of
gate to some and reset to other timers is
possible. Timers with and without memory
backup may be used together. Pay attention
to the different terminal numbers required for
gate and reset when mixing timer types.
Gate input, without memory protection
Gate input, with memory protection
8
H5CN
H5CN
Simultaneous input to H5CN, continued
Reset input, without memory
Reset input, with memory protection
Reset and gate inputs, without memory
Reset and gate inputs, with memory protection
Operation
■ SETTING THE TIME PRESET
Use the four pushwheel switches on the front panel to
set the desired time. The H5CN timer does not display
the decimal point. Firmly push the switches to avoid
having two numbers appear in the display window.
This causes the operating time to drift widely.
Undesirable settings
WARNING
Do not set all four digits to
zero. This causes a momentary
output to occur that may lead to
accidental injury or damage.
5 min 30 s?
25 min 30 s?
35 min 30 s?
Do not change the setting while the timer is powered
up. It may cause a momentary output to occur.
Mounting
■ PANEL MOUNTING
Using Y92F-30 Adapter
Insert the timer through the panel cutout. Push the Y92F-30
adapter from the rear of the timer as far forward toward the
panel as possible. Push the P3G❑-❑❑ socket onto the rear
of the timer. Then wire the socket. Tighten the two retaining
screws. To release the adapter, lift the tab at the rear of the
adapter.
9
H5CN
H5CN
Using Y92F-30 Adapter (continued)
Panel cutout for side-by-side
mounting of two timers
Several timers may be panel mounted close
together using Y92F-30 adapter as shown
here. When mounting two or more timers in
a vertical line, arrange the adapters so that
their molded tabs are positioned on the
right and left sides. When mounting two or
more timers in a horizontal line, arrange the
adapters so that their molded tabs are
positioned on the top and bottom sides.
Molded
tab
Molded
tab
P2CF-❑❑ Socket
Removal
Mounting
Pull the latch on the socket with a flat-
blade screwdriver and remove the timer
and socket as one unit.
The P2CF-❑❑ socket has two hooks that
secure the timer to the socket. Be sure to
allow at least 20 mm (0.79 in)
clearance above and below the
socket to gain access and to release
the hooks for servicing and mainte-
nance. Insert timer into the socket.
Latch hooks. Then clip rear of the
socket to the track. Push the bottom
onto the track until the latch hooks
securely.
NOTE: ALL DIMENSIONS ARE IN MILLIMETERS. To convert millimeters into inches divide by 25.4.
OMRON ELECTRONICS, INC.
One East Commerce Drive
Schaumburg, IL 60173
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC TI8
11/97
Specifications subject to change without notice.
Printed in the U.S.A.
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