Page top

H7CN-TXH DC12-48

Solid-state Counter

Image

Total Counter, 48 mm x 48 mm, 4 digit, Increment, S080?Contact output, 5 kHz

Rated supply voltage 12 to 48 VDC (Ripple 20% max.)
Digits 4 digit
External connection method Socket
Mounting method Flush mounting/Surface mounting

Item list of H7CN

  • Ratings/Specifications
FunctionTotal Counter
Rated supply voltage12 to 48 VDC (Ripple 20% max.)
Operating voltage range85 to 110% of the power supply voltage
Power consumptionDC: Approx. 2.5 W (at 48 VDC)
CounterCount range0 to 9999
Max. counting speed5 kHz (ON/OFF ratio 1:1)
Minimum input signal width0.1 ms
Input modeIncrement
Reset systemExternal, manual and power reset
InputInput signalCount, Reset, CP1, CP2
Input methodNo-voltage input
No-voltage input (No-contact input)Short-circuit (ON) impedance: 1 kΩ max.
Residual voltage: 2 V max.
Open circuit impedance: 100 kΩ min.
No-voltage input (Contact input)Use a contact which can adequately switch 0.5 mA at 5 V.
Reset timeExternal reset20 ms
Manual reset20 ms
Reset time after completion of reset signal50 ms
Power reset500 ms
Reset time after power on50 ms
DisplayDisplay method7-segment LED
Digits4 digit
Character height10 mm (Red)
Zero suppressionNot equipped
Key protectionNot equipped
Ambient temperature (Operating)-10 to 55 ℃ (with no icing)
Ambient temperature (Storage)-25 to 65 ℃ (with no icing)
Ambient humidity (Operating)35 to 85% RH
Insulation resistanceBetween current carrying terminals and exposed non-current carrying metal parts: 100 MΩ min. (at 500 VDC)
Dielectric withstand voltageBetween current carrying terminals and exposed non-current carrying metal parts: 2000 VAC 50/60 Hz 1 min
Impulse withstand voltageBetween power terminals: 6.0 kV
Between current carrying terminals and exposed non-current carrying metal parts: 6.0 kV
Noise immunityBetween operating power supply terminals: ±2 kV
Between input terminals: ±500 V
Square-wave noise by noise simulator
Static immunity8 kV (malfunction)
Vibration resistanceDestruction: 10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 2 h
Malfunction: 10 to 55 Hz, 0.5 mm single amplitude each in 3 directions for 10 min
Shock resistanceDestruction: 300 m/s2, 3 times each in 6 directions
Malfunction: 100 m/s2, 3 times each in 6 directions
External connection methodSocket
Case colorLight gray (Munsell 5Y7/1)
WeightApprox. 110 g
  • Dimensions

  • Terminal arrangement

  • Input connection diagram

Series

Solid-state Counter

H7CN