H3CR-A AC24-48/DC12-48 Omron, H3CR-A AC24-48/DC12-48 Datasheet - Page 17

• Manufacturer Part Number: H3CR-A AC24-48/DC12-48
• Description: RELAY TIMER ANALOG 24VDC/AC
• Manufacturer: Omron
• Series: H3CR-Ar

Specifications of H3CR-A AC24-48/DC12-48

• Mounting Type: Socket
• Relay Type: Integrated
• Function: Programmable (Multi-Function)
• Circuit: DPDT (2 Form C)
• Delay Time: 0.05 Sec ~ 300 Hrs
• Output Type: Mechanical Relay
• Contact Rating @ Voltage: 5A @ 240VAC
• Voltage - Supply: 24 ~ 48VAC, 12 ~ 48VDC
• Termination Style: 11 Pin Socketable
• Timing Adjustment Method: Hand Dial
• Timing Initiate Method: Input Voltage
• Time Range: 0.05 Sec. To 300 Hr.
• Supply Voltage Ac, Min: 24VAC
• No. Of Timing Functions: 6
• Body Material: 93B4352
• No. Of Pins: 11
• Supply Voltage Ac, Max: 48VAC
• Load Current Rms Max: 5A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: H3CR-A-AC/DC24; H3CRAAC24-48/DC12-48; H3CRAAC2448DC1248; Z997

2. Signal Start/Signal Reset (in B Mode)
If there is an abnormal signal, flashing starts. When the abnormal
condition is restored, a reset signal stops the display flashing.
C Mode: Signal ON/OFF-delay
The Signal ON-/OFF-delay operation (C mode) is useful for the
control of distribution of products on a production line into boxes by
the specified number or time.
1. Power-ON Start/Instantaneous Operation/
A set of these functions is useful for the operation of a machine for a
specified period when power is ON.
Control output: NC (8 and 11)
Control output: NO (9 and 11)
Control output: NC (8 and 11)
Control output: NO (9 and 11)
Time-limit Reset
Power (2 and 10)
Power (2 and 10)
Reset (2 and 7)
Power indicator
Start (2 and 6)
Start (2 and 6)
NC (1 and 4)
NO (1 and 3)
NC (1 and 4)
NO (1 and 3)
Externally short-circuited
Start signal
Reset signal
Lit
(Power continuously supplied)
Power
supply
Power
supply
Flashing
t
t
Lit
2. Signal-ON-OFF Start/Instantaneous
D Mode: Signal OFF-delay
Signal OFF-delay operation (D mode) can be effectively used to keep
a load operating for a certain period. For example, this function
enables the cooling fan for a lamp or heater to operate for a certain
period after the lamp or heater is switched OFF.
1. Power-ON Start/Instantaneous Operation/
Control output: NC (8 and 11)
Control output: NO (9 and 11)
Control output: NC (8 and 11)
Control output: NO (9 and 11)
Operation/Time-limit Reset
Time-limit Reset
Power (2 and 10)
Power (2 and 10)
Power indicator
Power indicator
Start (2 and 6)
Start (2 and 6)
NC (1 and 4)
NO (1 and 3)
NC (1 and 4)
NO (1 and 3)
Start signal (NC to NO)
Start signal
(The operation starts with the signal ON or OFF)
(Power continuously supplied)
Lit
Power
supply
Power
supply
Flashing
H3CR-A
Lit
17