Product Information Relays and Optocouplers Single & Multi-Channel Relays Optocouplers Solenoid Drivers Ideal PLC I/O Weidmullers single and multi-channel, mechanical and solid-state relays provide simple, compact solutions to your digital PLC/IO applications. ECO30, MC5R and RSM1 - Single Channel Relays Solenoid Driver and MC5O - Single Channel Solid-State Relays RSM Series - Minature Mutichannel Relays RSM Series - Multichannel Relays Australia Other countries Weidmller Pty Ltd. Weidmller Interface GmbH & Co. 43 Huntingwood Drive, Huntingwood Postfach 3030 NSW 2148 32720 Detmold Phone +61 (0) 2 9671 9999 Phone +495231-14-0 Fax +61 (0) 2 9671 9900 Fax +495231-14-2083 Info weidmuller.com.au info weidmueller.com www.weidmuller.com.au www.weidmueller.comECO30 - Low Cost, Single Channel Normally Open Relay Features Low Cost 24Vac/dc Input voltage 8A/240Vac rated outputs Compact 11.5mm wide housing Dual DIN rail mount 4000Vrms isolation LED Diode state indication Coil back-EMF diode protection Circuit diagram 1 Normally Open AC/DC 11 A 0V 14 Technical Data Installation Input Nominal Operating Voltage 24Vac/dc Temperature / Spacing Derating Curve Nominal Operating Current 26mA 9 Relay Drop-out current 5.5mA 20C 8 Relay Pick-up current 12.5mA 20C 20mm spacing 7 AC Frequency Range 47-63Hz 6 Output Type Normally Open Contact 5 Contact material Silver Alloy (Cadmium free) 4 Nominal Switching Capacity 250Vac 8A, 30Vdc 8A (resistive) 3 Maximum Continuous Current 8A (at maximum voltage) resistive - refer to derating curve 2 No spacing Minimum Switching Capacity 5Vdc, 100mA 1 Maximum Switching Power 2000VA, 240W Operate time/Release time (at nominal voltage) 12mS/9mS 0 20 40 60 80 100 Ambient temperature (deg C) Maximum operating frequency (at rated load) 20Hz Contact Life at rated load 100,000 operations minimum lamp load 25,000 operations minimum Mechanical life 2,000,000 operations Isolation Initial breakdown voltage Between open contacts 1000Vac Between contacts & coil 4000Vac Surge Strength 5000V General General Warning: to be installed/maintained by qualified personnel as per Terminal width 11.2mm instructions, or module safety may be compromised. Design for IEC664 Installation Category II use. Width across rail 70mm Height on rail TS32 60mm Cleaning Wipe only with a damp cloth (remove power before cleaning). TS35 x 7.5 55mm Location TS35 x 15 62.5mm To be installed in a metal enclosure. Operating temperature range without clearance -25C to +50C with 20mm clearance -25C to +70C 2 Conductor size Solid 0.5 to 4.0mm 2 Flexible 0.5 to 2.5mm Ordering Information ECO 30: 24 VAC/DC N/O 7940005581 Page 2 Subject to technical alterations without notice Printed in Australia DS61003002 09/2007 Load Current (resistive), Amps