Technical Specifications Parameter Value Product Type Solid-state Timer (ON-delay) Brand Omron Automation and Safety Model H3DS-AL Series H3DS Operating Mode ON-delay (Power ON-delay) – fixed Mounting Method DIN Rail mounting (35 mm) Termination Style Screw terminal blocks Supply Voltage 24 to 230 VAC (50/60 Hz) and 24 to 48 VDC (Ripple 20% max.) Allowable Voltage Range 85% to 110% of rated voltage Power Consumption AC: 32 VA max. / 3.0 W max. (at 230 VAC) DC: 0.7 W max. (at 24 VDC) / 1.4 W max. (at 48 VDC) Reset Voltage 2.4 VAC/DC max. Control Output SPDT (1 Form C) relay output Contact Rating Resistive load: 5 A at 250 VAC / 5 A at 30 VDC Inductive load: 1 A at 250 VAC (cosφ = 0.3) Minimum applicable load: 10 mA at 5 VDC Time Ranges (7 ranges) 0.1 to 1.2 s, 1 to 12 s, 0.1 to 1.2 min, 1 to 12 min, 0.1 to 1.2 h, 1 to 12 h, 10 to 120 h Setting Method Screwdriver slot (analog dial) Accuracy of Operating Time ±1% of FS max. (±1% ±10 ms at 1.2 s range) Setting Error ±10% of FS ±0.05 s max. Influence of Temperature ±5% of FS max. Influence of Voltage ±0.7% of FS max. Insulation Resistance 100 MΩ min. (at 500 VDC) Dielectric Strength 2,000 VAC for 1 min Impulse Withstand Voltage 5 kV Electrical Life (Relay) 100,000 operations min. (5 A at 250 VAC, resistive load) Mechanical Life (Relay) 10,000,000 operations min. (no load) Ambient Temperature (Operating) -10°C to 55°C (with no icing) Ambient Temperature (Storage) -25°C to 65°C (with no icing) Ambient Humidity 35% to 85% Degree of Protection IP30 (Terminal block: IP20) Indicators Power ON indicator (green), Output indicator (orange) Dimensions (W x H x D) 17.5 mm x 80 mm x 73 mm Weight Approx. 70-100 g