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H7ET-NV-B | OMRON Self-powered Time Counter H7ET-NV-B

OMRON H7ET-NV-B Manual And Instructions
H7ET-NV-B datasheetPDF datasheet
H7ET-NV-B Communications Manual

OMRON H7ET-NV-B Product information and technical parameters:
Brand: OMRON
Name: Self-powered Time Counter
Model: H7ET-NV-B
Timer input: PNP/NPN universal DC voltage input(4.5 to 30 VDC).
Display: 7-segment LCD.
Time range: 999999.9h ←→ 3999d23.9h(switchable); Black body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m.

Measure High-speed Up/down Pulses with this.
Up/down Pulse Meter.
Visual conf0rmation of judgement results through display colors that,
switch between red and green.
Perfect for Measuring Rotary Encoder and ON/OFF Pulse Signals at High Speed,
Cumulative pulse input is 50 kHz, quadrature pulse inputs are 25 kHz,
and up/down pulse inputs are 30 kHz OMRON H7ET-NV-B.
Note: No-voltage contacts of up to 30 Hz are supported H7ET-NV-B
The count value can be converted to any value.
The length equivalent for any pulse can be set to any desired value. This is,
effective for feed amount and position monitor displays.
DeviceNet models added to the series. Operation/resetting system: Time-limit operation/self-resetting OMRON H7ET-NV-B.
Time-limit contact: 4PDT.
Time ranges: 0.04 s to 3 h.
Supply voltage: 24, 100 to 120, 200 to 230, 240 VAC (50/60 Hz);
12, 24, 48, 125, 100 to 110 VDC.
Mounting: Surface mounting (with PCB terminals).
Miniature Timer Compatible with the MY Relay.
Semi-multi power supply voltage.
Large transparent time setting knob facilitates time setting.
A flat-blade and Phillips screwdriver can also be used for time setting OMRON H7ET-NV-B.
Pin configuration compatible with MY Power Relay.
LED indication for power and output statuses.
Conforms to EMC standards.
Conforms to EN 61812-1 and approved by UL and CSA. Supply voltage: 12 to 24 VDC.
6-digit time counter: Black.
DIN 48 x 24-mm Total Counter/Time Counter,
with Easy-to-read Displays and Water and,
Oil Resistance Equivalent to IP66.
High-visibility, negative transmissive LCD display with 8.5-mmhigh characters and, built-in red LED backlight at low power.
consumption.
IP66 with oil resistance and NEMA 4 protection achieved by,
unifying the front with the case and bby using oil-resistant parts,
and materials H7ET-NV-B.
Compact (80 mm) body.
Just change a switch setting for either an NPN or PNP input.
Supports both external resetting and manual resetting.
Finger-protection terminal block cover prevents eleectrical shock,
and conforms to VDE0106, Part 100 H7ET-NV-B.
Certified for UL and CSA safety standards.
Complies with EMC standards (EN 61326) and CE Marking.


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