H7EC-N-B-601 Omron, H7EC-N-B-601 Datasheet - Page 5

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H7EC-N-B-601

Manufacturer Part Number
H7EC-N-B-601
Description
Count Totalizer
Manufacturer
Omron
Datasheet

Specifications of H7EC-N-B-601

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Connections
■ Terminal Arrangement
Bottom view: View of the Total Counter rotated horizontally 180°
■ Connections
H7EC Total Counter
PNP/NPN Universal DC Voltage Input Model With Backlight
1. Contact Input (Input by a Relay or Switch Contact)
Backlight Model
or Switch
Relay
Count
input
Input
Reset
input
Reset
Backlight
24 VDC
Backlight
24 VDC
No-backlight Model
or Switch
Relay
Count
input
Reset
input
2. Solid-state Input
Note: 1. Terminals 2 and 4 (input circuit and reset circuit) are func-
Open collector of a
PNP transistor
or Open collector of an
NPN transistor
2. Select input transistors according to the following:
tionally isolated.
Input
Dielectric strength of the collector ≥ 50 V
Leakage current < 100 µA
Reset
Backlight
24 VDC
Open collector of a
PNP transistor
or Open collector of an
NPN transistor
New H7EC
5

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