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Omron H7ER-NV1-B Counter

The Omron H7ER-NV1-B Counter delivers precise rotational speed monitoring with selectable 1 kHz and 10 kHz tachometer processing for machines with varying encoder resolutions. Its sharp 5-digit LCD provides clear visibility, while voltage input capability (4.5–30 VDC) ensures broad sensor compatibility. Built for industrial durability, it withstands noise, static discharge, vibration, and shock. The IP66-rated front panel allows installation in demanding areas without performance degradation. Manufactured by Omron and offered within Omron Counter solutions, this tachometer belongs to the H7ER-N Series.

BrandOmron
Product TypeCounters
Model NumberH7ER-NV1-B

Omron H7ER-NV1-B Counter - Technical Specifications

SpecificationValue
FunctionTachometer
Preset stages1 kHz/10 kHz (selectable)
Tachometer Max. counting speed0.5 ms(1 kHz) 0.05 ms(10 kHz)
Tachometer Max Display speed1000.0 s-1(rps) (When encoder resolution of 10 pulse/rev is used.) 1000 min-1(rpm) (When encoder resolution of 600 pulse/rev is used.) 10000 min-1(rpm) (When encoder resolution of 60 pulse/rev is used.)
Input signalCount input
Input methodVoltage input
No-voltage input (No-contact inputοΌ‰/ Voltage inputVoltage input: Hight level: 4.5 to 30 VDC Low level: 0 to 2 VDC (Input resistance Approx. 4.7 kΞ©)
Display methodLCD
Display Digits5 digit
Display Character height8.6 mm (Black)
Display Zero suppressionEquipped
Ambient temperature (Operating)-10 to 55 ℃ (with no freezing or condensation)
Ambient temperature (Storage)-25 to 65 ℃ (with no freezing or condensation)
IndMALL Automation Offers Omron 5 Digit Digital Tachometer, H7ER-NV1-B with exclusive offers. Component Specifications of H7ER-NV1-B features LCD, 0.5 ms(1 kHz) 0.05 ms(10 kHz), Voltage input, Voltage input: Hight level: 4.5 to 30 VDC Low level: 0 to 2 VDC (Input resistance Approx. 4.7 kΞ©). It rounds off its features with Tachometer, 1000.0 s-1(rps) (When encoder resolution of 10 pulse/rev is used.) 1000 min-1(rpm) (When encoder resolution of 600 pulse/rev is used.) 10000 min-1(rpm) (When encoder resolution of 60 pulse/rev is used.), Count input. Don't Miss Out on a Quote for your requirement of Omron 5 Digit Digital Tachometer. Our competitive edge: better pricing and support than other Suppliers.

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