H3CR-A 24-48VAC/12-48VDC Omron, H3CR-A 24-48VAC/12-48VDC Datasheet - Page 16

• Manufacturer Part Number: H3CR-A 24-48VAC/12-48VDC
• Description: Electronic Multifunction Timer
• Manufacturer: Omron

Specifications of H3CR-A 24-48VAC/12-48VDC

• Time Range: 0.05 Sec To 300 Hr
• Height: 48mm
• Supply Voltage Ac, Min: 24V
• Supply Voltage Dc, Max: 24V
• Supply Voltage Dc, Min: 12V
• Supply Voltage Ac, Max: 24V
• External Width: 48mm
• External Depth: 67mm

H3CR-A
H3CR-A/-AS
18
The inputs of the H3CR-A/-AS are no-voltage (short-circuit or open) inputs.
No-voltage Inputs
No-contact Input
(Connection to NPN open
collector output sensor.)
Input Connections
Sensor
No-voltage Input Signal Levels
12 to 24 VDC
(sensor power supply)
No-contact
input
Contact
input
Operates with transistor ON
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: 100 kΩ min.
Use contacts which can adequate-
ly switch 0.1 mA at 5 V
+
–
2 Input (0 V)
Timer
5 Gate
6 Start
7 Reset
DC power
supply
Contact Input
Operates with relay ON
2 Input (0 V)
Timer
5 Gate
6 Start
7 Reset
Sensor
No-contact Input
(Connection to a voltage
output sensor.)
12 to 24 VDC
(sensor power supply)
Operates with transistor ON
+
–
2 Input (0 V)
Timer
DC power
supply
5 Gate
6 Start
7 Reset
H3CR-A