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H7ER-NV1 | OMRON Self-powered Tachometer H7ER-NV1

OMRON H7ER-NV1 Manual And Instructions
H7ER-NV1 datasheetPDF datasheet
H7ER-NV1 Communications Manual

OMRON H7ER-NV1 Product information and technical parameters:
Brand: OMRON
Name: Self-powered Tachometer
Model: H7ER-NV1
Count input: PNP/NPN universal DC voltage input (4.5 to 30 VDC).
Display: 7-segment LCD.
Max. revolutions displayed (applicable encoder resolution):
1000.0 s–1 (10 pulse/rev.), 1000.0 min–1 (600 pulse/rev.),
←→10000 min–1 (60 pulse/rev.) (switchable). ; Light-gray body.
Revolutions displayed up to five digits.
Dual revolution display according to encoder resolution used;
1000 s–1/1000 min–1 or 1000.0 s–1 /1000.0 min–1,
Switchable dual revolution display type available (-NV1 models);
extended up to 10000 min–1.

Timer input: No-voltage input.
Display: 7-segment LCD.
Time range: 999h59min59s ←→ 9999h59.9min(switchable); Light-gray body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m. Supply voltage: 24 VAC; 12, 24 VDC.
Time-limit contact: DPST-NO OMRON H7ER-NV1.
Short-time range model (0.1 s to 10 min).
Compact, Multi-function Timers,
for G2R Relay Socket H7ER-NV1
The Push-In Plus Terminal Block Socket-compatible H3RN-@-B.
Timers in a black design join the Compact, Multi-function H3RN Timers.
Standard multiple time ranges and multiple operating modes.
UL listed.
Conforms to CSA and CE Marking. Classification: Preset Counter.
Input signal system (Count & reset inputs): Contact, Transistor OMRON H7ER-NV1.
Mounting method: Flush mounting, surface mounting.
Display: 7-segment LEDs (10 mm high), Up indicator.
Number of digits: 4 digits (0 to 9,999).
Backup power for memory protection: No.
Control output: Transistor (opencollector).
Operating mode: Up counting.
Max.counting speed: 5 kcps (see note 1.).
All Required Counter Functions.
Incorporated in a Compact DIN-sized OMRON H7ER-NV1.
(48 × 48) Housing.
In addition to Up and Down models, a reversible (Up-Down),
counter is also available.
Maximum counting speed of 5,000 cps, never before attained by,
a small-size preset counter.
Power supply freely selectable within a range of 100 to 240 VAC.
Also, power supply for the DC-operated models is selectable,
within a range of 12 to 48 V.
Models with memory backup function against power failure available. Input type: DC current input.
Output type: transistor; -; NPN open collector (HH, H, PASS, L, LL).
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External supply 80mA DC12V.
Power supply voltage: AC/DC24V.
96 (W) * 48 (H * 95mm) some models are not equipped with depth.
TThe most suitable voltage and current signal simulation, measurement and display, identification of the panel table H7ER-NV1.
Action determine the color, can switch the green / Red 2 kinds of color display.
Equipped with the sub pressure gauge forr monitoring the operation trend H7ER-NV1.
External event input can be applied to a variety of measurement and identification situations.
DeviceNet type system


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