H7ER-N-B Omron, H7ER-N-B Datasheet - Page 6

• Manufacturer Part Number: H7ER-N-B
• Description: COUNTER TACH NO VOLT 60PPR BLK
• Manufacturer: Omron
• Series: H7ERr

Specifications of H7ER-N-B

• Count Rate: 1kHz
• Number Of Digits/alpha: 4
• Input Type: Voltage
• Voltage - Supply: None Required (Battery Included)
• Display Type: LCD Non-Backlit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: H7ERNB; Z1145

H7ER
Note:
Connections
J PNP/NPN UNIVERSAL DC VOLTAGE
J PNP/NPN UNIVERSAL DC VOLTAGE INPUT
Transistor Input
INPUT MODELS WITH BACKLIGHT
Transistor Input
Open collector of
an NPN transistor
MODELS WITHOUT BACKLIGHT
Open collector of
an NPN transistor
Select input transistors according to the following:
Dielectric strength of the collector ≧ 50 V
Leakage current < 1 µA
or
or
Open collector of
an PNP transistor
Open collector of
an PNP transistor
Input
Input
Backlight
24 VDC
6
J NON-VOLTAGE INPUT MODEL
Transistor Input (Open Collector of an NPN Transistor)
Open collector of
an NPN transistor
Input
H7ER