H3CA-8H-AC100/110/120 Omron Automation, H3CA-8H-AC100/110/120 Datasheet - Page 3

• Manufacturer Part Number: H3CA-8H-AC100/110/120
• Description: Relay; SSR; Timing; On Delay; SPDT; Cur-Rtg 3A; Ctrl-V 100/110/120AC; Vol-Rtg 250AC
• Manufacturer: Omron Automation

Specifications of H3CA-8H-AC100/110/120

• Contact Configuration: SPDT
• Contact Form: SPDT
• Current, Rating: 3 A
• Dielectric Strength: 1000 VAC, 50⁄60 Hz for 1 Min Between Non-Continuous Contacts, 2000 VAC, 50⁄60 Hz for 1 Min Between Current-Carrying and Non-Current-Carrying Parts and Between Contact and Control Circuit
• Function: Timing
• Material, Body: Plastic Case
• Mounting Type: Socket
• Number Of Pins: 8
• Relay Type: Solid State
• Standards: UL, CSA, CE
• Temperature, Operating, Minimum: -10
• Termination: Plug-In
• Timer Type: On Delay
• Timing Range: 0.1 sec. to 9990 hrs.
• Voltage, Control: 100⁄110⁄120 VAC
• Voltage, Rating: 250 VAC
• Supply Voltage: 100/110/120 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

Engineering Data
■ Life-test Curve
Nomenclature
LCD Display
Control output ON/OFF indication
Remaining time elapses, the
remaining time is indicated by a
pattern of bars in tenth of 1/10 of
the set time.
H3CA-A/H3CA-8H
Load current (A)
Operation Mode Selector (Fixed to "A" in H3CA-8H)
A: ON-delay operation
B: Flicker operation
C: Signal ON/OFF-delay operation (1)
D: Signal OFF-delay operation (1)
E: Interval operation
F: One-shot and flicker operation
G: Signal ON/OFF-delay operation (2)
H: Signal OFF-delay operation (2)
Time Unit Selector
Set Time Indicators (3 Digits)
Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1).
Note: 1. The H3CA Series has been tested for the following: impulse voltages, noise
2. Minimum applicable load (P reference values):
H3CA-A(FA), H3CA-8H: 100 mA at 5 VDC
H3CA-8: 10 mA at 5 VDC
(via noise simulator, for L loads, and for relay oscillation), and resistance to
static electricity.
Maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a
life of 100,000 operations can be expected.
H3CA-FA
Operation Mode Selector
LCD Display
Set Time Indicators (3 Digits)
Time Unit Selector
H3CA
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