Omron H3BA-N User Manual

Solid-state Timer H3BA-N 15
■ Input Connections
The inputs of the H3BA-N are no-voltage (short circuit or open) inputs.
No-voltage Inputs
No-voltage Input Signal Levels
No-contact
input
Contact
input
1. Short-circuit level
Transistor ON
Residual voltage: 1 V max.
Impedance when ON: 1 kΩ max.
2. Open level
Transistor OFF
Impedance when OFF: 200 kΩ min.
Use contacts which can adequately
switch 0.1 mA at 5 V
No-contact Input
(Connection to NPN open
collector output sensor.)
Contact Input No-contact Input
(Connection to a voltage
output sensor.)
12 to 24 VDC
(sensor power supply)
Sensor
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with transistor ON
+
−
DC power
supply
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with relay ON
12 to 24 VDC
(sensor power supply)
Sensor
Timer
Start/reset/
gate
Input (0 V)
(No. 2 pin)
Operates with transistor ON
+
−
DC power
supply

Omron H3BA-N Specifications

General

Brand	Omron
Model	H3BA-N
Category	Timer
Language	English