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H7AN-4DM AC100-240

Digital Counter (DIN 72 × 72)

72*72 mm , Preset Counter , 4 Digits , With Digital Display , With Backup Function

about this Product Family

Function 1 Stage Preset Counter
Preset stages 1 stage
Rated supply voltage 100 to 240VAC 50/60 Hz
Operating voltage range 85% to 110% of rated supply voltage
Power consumption Approx. 10 VA (at 100 VAC)
External power supply 12 VDC +/- 10% 80 mA (permissible ripple: 5%(p-p) Max.)
Counter (Count range) 0 to 9999
Counter (Max. counting speed) 30 Hz/5 kHz (switching) (Minimum counting input signal width: 16.7 ms (ON/OFF ratio: 1:1)/0.1 ms (ON/OFF ratio: 1:1))
Counter (Input mode) Increment or decrement (switchable)
Counter (Output modes) N, F, C, R, K, P, Q
Counter (One-shot time) 0.1 to 1 s variable
Counter (Reset system) External, manual, automatic and power reset (when set the SW3 for No memory backup)
Input signal CP1 / CP2 / Reset
Input method Voltage input
No-voltage input (Contact input) Use a contact which can adequately switch 2.5 mA at 12 V.
Voltage input Hight level: 5 to 30 VDC
Low level: 0 to 2 VDC
Input resistance: 4.7 kΩ
Minimum input signal width External reset: 20 ms
Manual reset: 20 ms
Automatic reset: 100 to 1000 ms (C, R, P and Q mode)
Control output (Contact output) Output type: SPDT
Switching capacity: 3 A at 250 VAC/30 VDC, resistive load (cos phi=1)
Minimum applicable load: 10 mA at 5 VDC (failure level:P reference value)
Control output (Solid-state output) Output type: Transistor output (NPN open collector)
Output resistance: 1.5 kΩ
Switching capacity: 30 VDC Max. 100 mA Max.
Display method 7-segment with LED display
Digit 4 digit
Character height Count value: 10 mm (Red)
Zero suppression: Not equipped
Prescaling function Not provided
Key protection Not provided
Teaching function Not provided
Batch counting function Not provided
Communications Not provided
Memory backup Non-volatile memory (Number of rewite: 1000000 times min.)
Surrounding air temperature Operating: -10 to +55 ℃
Storage: -25 to +65 ℃
(with no icing or condensation)
Ambient humidity Operating: 35 to 85 %RH
Storage: 35 to 85 %RH
Insulation resistance 100 MΩ min. (at 500 VDC)
Between current-carrying terminals and exposed non-current-carrying metal parts / Between non-continuous contacts
Dielectric withstand voltage Between current-carrying terminals and exposed non-current-carrying metal parts: 2000 VAC 50/60 Hz for 1 min
Between non-continuous contacts: 750 VAC 50/60 Hz for 1 min
Impulse withstand voltage Between power terminals: 6.0 kV
Between current-carrying terminal and exposed non-current -carrying metal parts: 6.0 kV
Noise immunity Between power terminals: +/- 2k V
Between input terminals: +/- 500 V
Square-wave noise by noise simulator (Pulse width: 100 ns/1 us, 1-ns rise)
Static immunity +/- 8 kV (malfunction), +/- 15 kV (destruction)
Vibration resistance (Destruction) 10 to 55 Hz with 0.375 mm single amplitude for two hours each in three directions
Vibration resistance (Malfunction) 10 to 55 Hz with 0.25 mm single amplitude for ten minutes each in three directions
Shock resistance (Destruction) 300 m/s**2 three times each in six directions
Shock resistance (Malfunction) 100 m/s**2 two times each in six directions
Mechanical life expectancy 10,000,000 operations min.
Electrical life expectancy 100,000 operations min. (3 A at 250 VAC, resistive load)
Degree of protection Case front: JEM IP30
Applicable standard (UL) UL508
Applicable standard (CSA) CSA C22.2 No.14
Mounting method Flush mounting
External connection method Screw terminals
Case color Light gray (Munsell 5Y7/1)
Accessories Mounting bracket 2
Weight (Main) Approx. 360 g