H7EC-N-B Counter NEW

H7EC-N-B OMRON Counter NEW

OMRON Counter H7EC-N-B 

Product Description:

48*24 mm , Totalizing Counter , 8 Digits , No-Voltage Input   

Specifications:

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