H7ER-NV1-B Omron, H7ER-NV1-B Datasheet - Page 3
![COUNTER TACH DC VOLT INPUT BLK](/photos/6/44/64474/h7er-nv1-b_sml.jpg)
H7ER-NV1-B
Manufacturer Part Number
H7ER-NV1-B
Description
COUNTER TACH DC VOLT INPUT BLK
Manufacturer
Omron
Series
H7ERr
Specifications of H7ER-NV1-B
Count Rate
1kHz
Number Of Digits/alpha
5
Input Type
Voltage
Voltage - Supply
None Required (Battery Included)
Display Type
LCD Non-Backlit
No. Of Digits / Alpha
5
Meter Function
Tachometer
Signal Input Type
PNP/NPN Universal DC Voltage
Meter Signal Input
Voltage
Ip/nema Rating
IP66 / NEMA 4
Panel Cutout Height
22.2mm
Panel Cutout Width
45mm
Counter Supply Voltage
24VDC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
H7ERNV1B
Z2742
Z2742
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
H7ER-NV1-BH
Manufacturer:
Omron Electronics Inc-IA Div
Quantity:
135
J CHARACTERISTICS
Note:
H7ER
Item
Insulation resistance
Dielectric strength
Impulse withstand voltage
Noise immunity
Static immunity
Vibration resistance
Shock resistance
Battery life
EMC
Enclosure rating
Weight (see Note.)
Weight includes waterproof gasket and panel-mounting bracket.
H7ER-NVj-B
H7ER-NVj-BH
100 MΩ min. (at 500 VDC) between
current-carrying metal parts and exposed
non-current-carrying metal parts, and between
the backlight power supply and count input
terminals/reset terminals for backlight models
1,000 VAC, 50/60 Hz for 1 min between
current-carrying metal parts and exposed
non-current-carrying metal parts and between
the backlight power supply and count input
terminals/reset terminals for backlight models
4.5 kV between current-carrying terminal and exposed non-current-carrying metal parts
Between input terminals: ±600 V in normal
mode, ±1.5 kV in command mode
For backlight power supply (backlight model):
±480 V in normal mode, ±1.5 kV in command
mode
±8 kV (malfunction)
Malfunction: 0.15-mm single amplitude at 10 to 55 Hz for 10 min each in 3 directions
Destruction: 0.375-mm single amplitude at 10 to 55 Hz for 2 hrs each in 3 directions
Malfunction: 200 m/s
Destruction: 300 m/s
7 years min. with continuous input at 25°C (lithium battery)
(EMI)
Emission Enclosure:
(EMS)
Immunity ESD:
Immunity RF-interference from AM Radio Waves:
Immunity RF-interference from Pulse-modulated Radio Waves:
Immunity Conducted Disturbance:
Immunity Burst:
Front panel:
Terminal block:
Non-backlight model:
Backlight model:
IP66, NEMA4
2
2
IP20
3 times each in 6 directions
3 times each in 6 directions
Approx. 60 g
Approx. 65 g
3
EN50081-1
EN55022 class B
EN50082-2
EN61000-4-2:
ENV50140:
ENV50204:
ENV50141:
EN61000-4-4:
H7ER-N-B
100 MΩ min. (at 500 VDC) between
current-carrying metal parts and exposed
non-current-carrying metal parts
1,000 VAC, 50/60 Hz for 1 min between
current-carrying metal parts and exposed
non-current-carrying metal parts
±500 V in normal mode, ±1.5 kV in command
mode
4-kV contact discharge (level 2)
8-kV air discharge (level 3)
10 V/m (80 MHz to 1 GHz) (level 3)
20 V/m (900 MHz ± 5 MHz) (level 3)
10 V (0.15 to 80 MHz ) (level 3)
2-kV power line (level 3)
2-kV I/O signal line (level 4)
H7ER