H7EC-NFV Omron, H7EC-NFV Datasheet
H7EC-NFV
Specifications of H7EC-NFV
H7ECNFVQ
Available stocks
H7EC-NFV Summary of contents
Page 1
... Light-gray body 7-segment LCD with H7EC-NV-H backlight 7-segment LCD H7EC-NV 7-segment LCD H7EC-NFV 7-segment LCD H7EC-N 3. Display None: 7-segment LCD without backlight H: Y92S-36 Y92S- 24.8 mm 48.8 mm New H7EC Model Black body H7EC-NV-BH H7EC-NV-B H7EC-NFV-B H7EC-N-B 7-segment LCD with backlight Y92F-75 Y92F-77B 5 ...
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... Operating: 25% to 85% humidity Note: ON/OFF ratio 1:1 6 H7EC-NV-j H7EC-NFV-j H7EC-NV-jH AC/DC multi-voltage input 20 Hz H7EC-NFV-j Not required (powered by built-in battery) High (logic) level 240 VAC/ VDC, 50/60 Hz Low (logic) level 2.4 VAC/VDC, 50/ voltage input Maximum short-circuit impedance max. Short-circuit residual voltage: 0.5 V max ...
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... Note: Weight includes waterproof packing and flush mounting bracket. Reference Value Item Value Battery life 7 years min. with continuous input (lithium battery) H7EC-NFV-j 100 M min. (at 500 VDC) between current-carrying metal parts and exposed non-current-carrying metal parts and between count input terminals and reset terminals 3,700 VAC, 50/60 Hz for 1 min ...
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... New H7EC Nomenclature Counting speed switch For all models except for H7EC-NFV-j If the switch setting is changed, press the Reset Key on the front panel. Setting Counting speed (see note) Front panel 30 Hz (default setting) 1 KHz Terminal block Note: Perform switch setting before mounting to a control panel. ...
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... New H7EC Dimensions Note: All units are in millimeters unless otherwise indicated. H7EC-N Dimensions with Flush Mounting Bracket New H7EC Panel Cutout Separate mounting 60 min. +0 +0.5 22.2 0 Joint mounting +1.0 (48 Units - 2.5) 0 +0.5 22.2 0 Waterproofing is not possible for joint mounting When mounting, insert the Counter into ...
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... Bottom view: View of the Total Counter rotated horizontally 180 Backlight Model No-backlight Model Backlight 24 VDC Count Reset input input Connections H7EC Total Counter PNP/NPN Universal DC Voltage Input Model With Backlight 1. Contact Input (Input by a Relay or Switch Contact) Relay Backlight 24 VDC Input Reset or Switch or Switch ...
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... Select input transistors according to the following: Relay or Switch or Open collector of an NPN transistor Note: Select input transistors according to the following: Dielectric strength of the collector Leakage current < New H7EC Relay Relay Input Reset Terminals 2 and 4 are internally connected. or Switch or Switch ...
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... Y92S-37 Wire-wrap Terminal (Set of Two Terminals) When using the Wire-wrap Terminal, be sure to use the correct wires and peripheral devices. (The correct wires, bits and sleeves are shown in the table on the right.) Y92S-36 Lithium Battery (3 V) PCB-mounting Counters XR2A-2801-N 28-pin Socket 30 28.8 24.2 22.2 45.2 48 ...
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New H7E Precautions New H7E (Except for PCB-mounting Counter) ! WARNING This product has a built-in lithium battery. Do not short-circuit the + and – terminals, charge, disassemble, deform, or expose the battery to fire. The battery may explode (break), ...
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... AC/DC Multi-voltage Input Models When connecting count/timer input from an SSR to the Counter that operates with AC/DC voltage input, use OMRON’s G3TA-IA/ID SSR (for DC) whose leakage current is 0.1 mA max. or connect a bleeder resistor in parallel to the input circuit of the Counter ...
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... See the sche- matic diagram below: 2.6 V H7Ej-NjP Wiring polarity must be carefully observed, in order to prevent per- manent damage to the Counters. Exercise caution when inserting the Counter in the socket, to prevent reversed polarity. Applicable range Battery life ...
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... V rms max. and 42.4 V peak max VDC max. Cleaning To prevent damage, the exterior of the Counter must not be exposed to organic solvents (3.g. paint thinner or benzine), strong alkalis, or strong acids. Others No user-serviceable parts. Return to OMRON for all repairs Large-current- consuming components H7Ej-NjP Bypass capacitor ...
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... ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. M064-E1-2 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company Measuring and Supervisory Controls Division 28th Fl., Crystal Tower Bldg., ...