H7EC-N Counter NEW

Function

Total Counter

Rated supply voltage

Not required External supply voltage(powered by built-in battery)

Counter (Count range)

0 to 99999999

Counter (Max. counting speed)

30 Hz/1 kHz(switching)

Minimum counting input signal width: 16.7 ms(ON/OFF ratio: 1:1)/0.5 ms(ON/OFF ratio: 1:1)

Counter (Input mode)

Increment

Counter (Reset system)

External and manual reset

Input signal

Count input ,Reset

Input method

No-voltage input

No-voltage input (No-contact input)

Short-circuit (ON) impedance: 10 kOhm max.

Residual voltage: 0.5 V max. (Actual performance 1.0 V)

Open circuit impedance: 750 kOhm min.

Minimum input signal width

External reset: 20 ms

Display method

7-segment transmissive LCD

Digit

8 digit

Character height

Count value: 8.6 mm (Black)

Zero suppression: Equipped

Prescaling function

Not provided

Key protection

Key protect Switch

Teaching function

Not provided

Batch counting function

Not provided

Communications

Not provided

Memory backup

Battery

Battery life

For 7 years min. (with continuous input at 25CEL)

Surrounding air temperature

Operating: -10 to +55 CEL (With no icing or condensation)

Storage: -25 to +65 CEL (With no icing or condensation)

Ambient humidity

Operating: 25% to 85%

Storage: 25% to 85%

Characteristics

Insulation resistance

100 MOhm min. (at 500 VDC)

Between current-carrying terminals and exposed non-current-carrying metal parts

Dielectric withstand voltage

Between current-carrying terminals and exposed non-current-carrying metal parts: 1000 VAC 50/60 Hz for 1 min

Impulse withstand voltage

Between current-carrying terminal and exposed non-current -carrying metal parts: 4.5 kV

Noise immunity

Between count input terminals: +-500 V

Between reset terminals: +-500 V

Square-wave noise by noise simulator (Pulse width: 100 ns/1 us, 1-ns rise)

Static immunity

8 kV (malfunction)

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 0.15 mm single amplitude for ten minutes each in three directions

Shock resistance (Destruction)

300 m/s2 three times each in six directions

Shock resistance (Malfunction)

200 m/s2 three times each in six directions

Degree of protection

Case front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors)(when using the Y92S-32 Waterproof Packing and Y92F-30 Flush Mounting Adapter)

Terminal block: IP20

Applicable standard (UL)

Standard No.: UL863

File number: E67871

Applicable standard (CSA)

Standard No.: CSA C22.2 No.14

File number: LR22310

Applicable standard (VDE)

VDE0106/P100

Applicable standard (LR)

Approved

Applicable standard (EC Directive (Machinery Directive))

EN61010-1

Applicable standard (EC Directive (Low Voltage Directive))

EN61010-1

Applicable standard (EC Directive (EMC Directive))

EMI: EN61326

Emission Enclosure: EN55011 Group 1 Class B

EMS: EN61326

Immunity ESD: EN61000-4-2 (4 kV contact discharge (level 2);8 kV air discharge (level 3))

Radiated electromagnetic field immunity: EN61000-4-3 (10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3);10 V/m (Pulse-modulated, 900 MHz +-5 MHz) (level 3))

Immunity Conducted Disturbance: EN61000-4-6 (10 V (0.15 to 80 MHz) (level 3))

Immunity Burst: EN61000-4-4 (2 kV power-line;2 kV I/O signal-line)

Mounting method

Flush mounting

External connection method

Screw terminals

Case color

Light gray (Munsell 5Y7/1)

Attachment

Flush mounting adapter, Waterproof rubber packing, Shock Prevention Cover

Weight

Approx. 60 g