Omron New H7E Series User Manual

New H7ET
12
Connections
■ Terminal Arrangement
Bottom view: View of the Time Counter rotated horizontally 180°
■ Connections
H7ET Time Counter
Note: 1. Terminals 2 and 4 (input circuit and reset circuit) are func-
tionally isolated.
2. Select input transistors according to the following:
Dielectric strength of the collector ≥ 50 V
Leakage current < 1 µA
Backlight Model No-backlight Model
Backlight
24 VDC
Timer
input
Reset
input
Timer
input
Reset
input
PNP/NPN Universal DC Voltage Input Model With Backlight
1. Contact Input (Input by a Relay or Switch Contact)
Relay
Input
Reset
Relay
or Switch or Switch
Input
Reset
2. Solid-state Input
Backlight
24 VDC
Open collector of a
PNP transistor
Open collector of a
PNP transistor
Backlight
24 VDC
or Open collector of an
NPN transistor
or Open collector of an
NPN transistor

Omron New H7E Series Specifications

General

Brand	Omron
Model	New H7E Series
Category	Computer Hardware
Language	English