31 - 3R/4R MEDIUM POWER INDUSTRIAL RELAY • • • • • • • CSA Certified (file number 106405-1) Compact High Performance Direct Panel Mounting Facility 1 Form C, 2 Form C & 3 Form C Contacts Free Wheeling Diode DIN Rail Mounting Socket Available LED Indication Optional SPECIFICATIONS COIL DATA Rated Voltage : 230VAC/24VDC Max. Voltage : 440VAC/220VDC Max Continuous Current : 10A @230 VAC/24VDC : 20A (Max. 4 S. at duty cycle <10%) Rated Breaking Capacity : 2300 VA Nominal Coil Power : 1.1 Watts : 0.7 W Life Expectancy : 10 operations Electrical : 10 operations 4.5 4 12 9.0 150 9.0 16 18 14.4 390 14.4 40 24 18.0 500 18.0 70 48 36.0 2250 36.0 300 60 45.0 3000 45.0 650 115 82.5 10000 82.5 2000 230 184.0 30000 184.0 10000 - Product Series 3R : AC Relay 4R : DC Relay 230 - XXX Specialities If any Number of poles 1,2 or 3 Nominal Voltage (Refer coil data) DIMENSION 33.0 36.0 6.2 5 : 50m Ohms Max. (Initial) Dielectric Strength 2xM2.5 (For Mounting) SOCKET TERMINAL LAYOUT : 500 VRMS 9.5 Between Open Contact 30 6 Mechanical Contact Resistance 4.5 3 45.0 Operating Power 6 - 22.0 Max. Switching Current Coil Resistance Ohms ± 10% Contact Rating Pick-up Voltage VAC : Silver alloy 3R 3R Coil Resistance Ohms ± 10% Contact Material 4R Pick-up Voltage VDC : 1 Form C, 2 Form C 3 Form C Nominal Voltage Contact Arrangement HOW TO ORDER 1.9 Between Contacts and Coil : 2000 VRMS : 500M Ohms@ 75.0 0 500VDC, 25 C, RH50 : 10 milli sec. (Max) 0 6 5 4 8 2 5 3 12 9 11 10 8 7 2 17 1 : -40 C to +70 C Weight : 100 gms Typical applications Industrial Control, Instrumentation, Automation, Battery Chargers, Power Conditioning Equipments. Note : For 1 C/O Relay use terminal set 7,8 & 9 For 2 C/O Relay use terminal set 4,5,6 & 10,11,12 In case of Relay with clamping diode, take 2 as positive 12 11 10 4 0 Ambient Temperature RELAY SOCKET ASSEMBLY 9 3 RELAY RETAINING CLIP 2xØ3.3 MTG HOLE 3 6 2 5 1 4 6 9 12 5 8 11 4 10 3 7 2 1 9 12 8 11 7 10 SOCKET 23.0 Release time at Nominal Voltage : 20 milli sec. (Max) 32.5 Operate time at Nominal Voltage 42.0 6 40.0 Insulation Resistance All dimensions are in mm. Specifications subject to change without notice. Vyttila, Cochin-682 019. Kerala,India. Ph:0091 (0) 484-301132,303709 Fax:0091 (0) 484-302287, 302211.www.oenindia.com. E-mail : [email protected]