Key Technical Specifications
Parameter Specification
Series H3BA-N
Timer Type Solid-state / Analog
Pin Configuration 8-pin (Octal)
Output Configuration (Switchable) Mode A: DPDT (Time-limit)
Mode H: SPDT (Time-limit) + SPDT (Instantaneous)
Contact Rating 5A at 250 VAC (Resistive load)
Time Ranges 9 ranges: 1.2s, 3s, 12s, 30s, 3min, 30min, 3hr, 30hr, 300hr (Full scale)
Delay Time (Adjustable) 0.05 seconds to 300 hours
Operating Modes A: ON-delay / H: ON-delay with instantaneous output
Rated Supply Voltage AC110V, AC220V (50/60 Hz), DC24V
Operating Voltage Range 85% to 110% of rated supply voltage
Power Consumption (AC110V) Approx. 3.6 VA (1.6 W)
Power Consumption (DC24V) Approx. 0.9 W
Reset Time Min. power-opening time: 0.1s max.
Accuracy (Operating Time) ±0.3% FS max. (±0.3%±10 ms in 1.2s range)
Termination Style Plug-in, 8 Pin (Octal)
Mounting Type Socketable / DIN rail mounting, surface mounting, flush mounting
Insulation Resistance 100 MΩ min. (at 500 VDC)
Dielectric Strength 2,000 VAC (current-carrying to non-current-carrying parts)
1,000 VAC (between non-adjacent contacts)
Ambient Temperature (Operating) -10°C to 55°C (with no icing)
Ambient Humidity (Operating) 35% to 85%
Mechanical Life 10,000,000 operations min. (at 1,800 operations/h, no load)
Electrical Life 100,000 operations min. (5A at 250 VAC resistive load, at 360 operations/h)
Enclosure Rating IEC: IP40 (panel surface)
Weight Approx. 95 g
Safety Standards UL508, CSA C22.2 No.14, LR, CCC: GB/T 14048.5, Conforms to EN61812-1
RoHS Status Compliant
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