H7ER-NV-B Omron Automation, H7ER-NV-B Datasheet - Page 7

• Manufacturer Part Number: H7ER-NV-B
• Description: Tachometer; Self-Powered; 24 VDC; Digital; LCD; 4; Screw Terminal; 1 kHz; Count
• Manufacturer: Omron Automation
• Type: Tachometerr

Specifications of H7ER-NV-B

• Color, Case: Black
• Connection Type: Screw
• Counter Type: Self-Powered
• Cut Out, Panel: 45×22.2 mm
• Dielectric Rating: 1,000 VAC, 50⁄60 Hz for 1
• Digit Height: 8.6
• Dimensions: 48.5mmL×48mmW×35mmH
• Display Digit Height: 8.6 mm
• Display Type: LCD
• Frequency, Operating: 1 kHz
• Function: Tachometer
• Input Type: Count
• Memory Type: Lithium Battery
• Mounting Type: Panel
• Number Of Digits: 7
• Output Type: Digital
• Primary Type: Electronic
• Range, Measurement: 1000 s-1 (1 pulse/rev.), 1000 min-1 (60 pulse/rev.)
• Resistance, Insulation: 100 M≠ (Min.) @ 500 VDC
• Signal, Input: NPN/PNP DC Voltage
• Standards: UL Listed, CSA Certified
• Temperature, Operating, Range: -10 to +55 °C
• Terminal Type: Screw Terminal
• Termination: Screw Terminal
• Voltage, Supply: 24 VDC
• Weight: 65 g
• 4-digit Tachometer: 1000 RPS (1 Pulse/Rev.), 1000 RPM (60 Pulse/Rev.)
• Lead Free Status / Rohs Status: RoHS Compliant part

Dimensions
Note: All units are in millimeters unless otherwise indicated.
H7ER-N
Note: A Compact Flush Mounting Bracket (Y92F-35) can also be used. Refer to Accessories for details.
Dimensions with Y92F-34 Flush Mounting Bracket
• When mounting, insert the Counter into
• When several Counters are installed,
• The appropriate thickness of the panel
40 min.
the cutout, insert the adapter from the
back and push in the Counter while
making the gap between the front panel
and the cutout panel as small as
possible. Use screws to secure the
Counter. If waterproofing is desired,
insert the waterproof packing.
ensure that the ambient temperature
will not exceed specifications.
is 1 to 5 mm.
Separate mounting
Waterproofing is not possible
for dense mounting
Panel Cutout
Dense mounting
45
+0.5
0
(48 Units − 2.5)
22.2
+0.5
0
+1.0
0
New H7ER
22.2
+0.5
0
21