H8GN OMRON [Omron Electronics LLC], H8GN Datasheet - Page 2

• Manufacturer Part Number: H8GN
• Description: Preset Counter/Timer H8GN C-61
• Manufacturer: OMRON [Omron Electronics LLC]

Specifications
I Ratings
Note: The figures given for maximum counting speed are for incrementing or decrementing operation with a prescale value of ×1. If prescaling is
C-62
Rated supply voltage
Operating voltage range
Power consumption
Mounting method
External connections
Terminal screw tightening torque
Attachment
Display
Digits
Memory backup
Counter
Timer
Inputs
Control output
Minimum applied load
Reset system
Sensor waiting time
used and 5 kHz is set, the maximum counting speed will be reduced to about half. The maximum counting speed will also be reduced to
about half when the up/down mode is selected.
Preset Counter/Timer
Maximum counting speed 30 Hz or 5 kHz (See note.)
Counting range
Input modes
Output modes
Time ranges
Timer modes
Output modes
Input signals
Input method
Start, reset, gate
Power reset
H8GN
24 VDC
85% to 110% of rated supply voltage
1.5 W max. (for max. DC load) (Inrush current: 15 A max.)
Flush mounting
Screw terminals (M3 screws)
0.5 N⋅m max.
Waterproof packing, flush mounting bracket
7-segment, negative transmissive LCD; time display (h, min, s); CMW, OUT, RST, TOTAL
Present value (red, 7-mm-high characters); Set value (green, 3.4-mm-high characters)
PV: 4 digits
SV: 4 digits
When total count value is displayed: 8 digits
(Zeros suppressed)
EEPROM (non-volatile memory) (number of writes: 100,000 times)
−999 to 9,999
Increment, decrement, individual, quadrature inputs
N, F, C, or K
0.000 to 9.999 s, 0.00 to 99.99 s, 0.0 to 999.9 s, 0 to 9999 s, 0 min 00 s to 99 min 59 s, 0.0 to
999.9 min, 0 h 00 min to 99 h 59 min, 0.0 h to 999.9 h, 0 h to 9999 h
Elapsed time (Up), remaining time (Down)
A, B, D, E, F, or Z
For Counter: CP1, CP2, and reset
For Timer:
No-voltage input (contact short-circuit and open input)
Minimum input signal width: 1 or 20 ms (selectable)
Minimum power-opening time: 0.5 s
SPDT contact output: 3 A at 250 VAC/30 VDC, resistive load (cos φ = 1)
10 mA at 5 VDC (failure level: P , reference value)
External, manual, and power supply resets (for timer in A, B, D, E, or Z modes)
260 ms max. (Inputs cannot be received during sensor wait time if control outputs are turned OFF.)
Short-circuit (ON) impedance:
Short-circuit (ON) residual voltage:2 VDC max.
Open (OFF) impedance:
Applied voltage:
Start, gate, and reset
1 KΩ max. (Approx. 2 mA runoff current at 0 Ω)
100 kΩ min.
30 VDC max.