GENERAL- WJ151-RELAYS PURPOSE RELAY Relays for advanced technology z Small size and light weight. z Low coil power consumption. z High contact load. z Strong anti-shock high reliability. SPECIFICATIONS Contact Characteristics Arrangement 1A,1C 2A,2C Operate Time Max. 25msec. Contact Material Silver alloy Silver alloy Release Time Max. 25msec. Contact Initial breakdown Resistance voltage Max.50m Max.50m (By voltage drop Between coil contacts 1500VAC (50/60Hz)for 1 min. 6V 1A) Between open & 1000VAC (50/60Hz)for 1 min. contact Rating Nominal 15A Insulation Resistance Min. 100M (500 VDC) 10A 240VAC switching capacity 240VAC Ambient temperature -40C ~ +70C 10A 24VDC Resistive load 15A 24VDC Operating humidity 45 to 85% RH Max. Switching Functional Min. 10G Shock 30VDC/250VAC 30VDC/250VAC Voltage Resistance Destruction Min. 100G Max. Switching 10 to 55 Hz at double Amplitude of 15A 10A Functional Current 1.5mm Vibration Max. Switching Resistance 10 to 55 Hz at double Amplitude of 3600VA/360W 2400VA/240W Destruction Power 1.5mm Expected life Unit weight Approx.40g (min.ope) 7 7 Mechanical(at 120 110 110 5 5 cpm) 110 110 Electrical (at 20 cpm) COIL DATE UL/C-UL Rating file No:E196453 Coil 1A, 1C 2A, 2C sensitive: 1.0to1.3W or 0.9W Resistive load Consumption (cos =1) 15A 240VAC 10A 240VAC Coil Voltage (1 pole) 3 - 110VDC Inductive load 15A 240VAC 10A 240VDC Coil Voltage (2 pole) 6 - 24VAC (cos =0.750.8) 7A 5A 240VAC see COIL SPECIFICATION Coil Resistance below COIL SPECIFICATION (at 20C) Nominal Coil Pick-up Drop-out Max.Allowable Nominal operating Type Voltage Resistance Voltage Voltage Voltage power (VDC) (VAC) ( )10% (VDC) (VDC) (VDC) 5 27 6 40 9 97 12 155 110%of 15 256 AC 0.9W 75%Max. 10%Min. nominal 18 380 Voltage 24 660 48 2560 70 5500 110 13400 12 25 24 100 110%of DC abt.2.0VA 75%Max. 30%Min. nominal Voltage 120 2500 220/240 134900 ORDERING INFORMATION go to the second page DIMENSIONS Unit: mm Quality policy: Environmental policy: Today s quality is our future market Keeping the system safe, Abiding by laws Our goal is pursuing Vendor satisfaction. Innovation in technology, Prevention of pollution Advertising & education, Continuous improvement. Note: The relative changes for the specification will not be advised in the future. back to the first page