H3CRA300AC2448DC1248 Omron, H3CRA300AC2448DC1248 Datasheet - Page 11

• Manufacturer Part Number: H3CRA300AC2448DC1248
• Description: SOLID STATE TIMER-ANALOG SET
• Manufacturer: Omron

Specifications of H3CRA300AC2448DC1248

• Lead Free Status / RoHS Status: Compliant

H3CR-AP
Voltage Inputs
The start input of the H3CR-AP is voltage input. (Voltage imposition or open)
Note: Before making connections, refer to Safety Precautions (H3CR-
No-contact Input
(Connection to PNP open
collector output sensor)
Sensor
Voltage Input Signal Levels
12 to 24 VDC
(sensor power supply)
No-contact
input
Contact
input
Operates with PNP transistor ON
Use contacts that can adequately switch 0.1 mA at each
operating voltage.
The voltage between terminals 6 and 7 with contacts ON or
OFF must satisfy the specified value.
Contacts ON
100-to-240-VAC and 100-to-125-VDC models: 85 to 264 VAC
or 85 to 137.5 VDC
24-to-48-VAC and 12-to-48-VDC models: 20.4 to 52.8 VAC or
10.8 to 52.8 VDC
Contacts OFF
100-to-240-VAC and 100-to-125-VDC models: 0 to 10 VAC or
0 to 10 VDC
24-to-48-VAC and 12-to-48-VDC models: 0 to 2.4 VAC or 0 to
1.2 VDC
1. Transistor ON
Residual voltage: 1 V max.
The voltage between terminals 6 and 7 must be 10.8 VDC min.
2. Transistor OFF
Leakage current: 0.01 mA max.
The voltage between terminals 6 and 7 must be 1.2 VDC max.
+
−
10
6
7
2
Timer
DC power
supply
Power
supply (+)
Start
Input 0V
Power
supply
(−)
Note: The input circuit is isolated from the
No-contact Input
(Connection to NPN open
collector output sensor)
Sensor
power supply circuit. Thus, an NPN
transistor can be connected.
12 to 24 VDC
(sensor power supply)
Operates with NPN transistor ON
@
+
−
).
10
6
7
2
DC power
supply
Timer
Power
supply (+)
Start
Input 0V
Power
supply (−)
Note: Refer to the signal levels in the
Contact Input
Operates with relay ON
following table and be aware of the
minimum applicable load of the relay.
10
6
7
2
Timer
Power
supply (+)
Start
Input 0V
Power
supply (−)
H3CR-A
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