? 50, 75 or 100 amp rating, 660v max ? integrated heatsink ? mounts on din rail or panel ? l.e.d. input and fault and fuse indicators ? built-in snubber ? direct copper bonded scrs rsxa series C solid state contactor load type: r esistive inputs: dc input on < 4-28vdc, 12ma max. off> 1vdc ac input on > 100-280vac, 18ma max; off 20vac or <2ma, 10k ? impedance current ratings: 50a, 75a and 100a v oltage ratings: 24 - 660v max. operating temperature: 0c to 40c (up to 80c with derating) p eak blocking voltage: 1200v isurge: 600 apeak, 1 cycle non-repetitive isurge: 200 apeak, 1 second non-repetitive leakage @ vout: 8ma max holding current: 50a-50ma, 75a-100ma,100a-100ma v oltage drop: 1.3vac t urn on/off(max): 1/2hz i 2 t rating (a 2 sec): 50a-7,200, 75a-15,000, 100a-20,000 dv/dt: 500v/s frequency: 47-63hz ambient: 40cmax, up to 80c with derating specifications: din rail or panel mounted, single phase continental industries international rating 660-50 50 amps, 660 volts max 660-75 75 amps, 660 volts max 660100 100 amps, 660 volts max model rating ordering codes: options 100 standard 50-100 amp model b00 100 amp model without fuse model rsda 4-28 vdc input ac output rsaa 100-280 vac input, ac output options
dimensions ha136739-cii ? copyright eurotherm inc 2004. all rights strictly reserved. no part of this document may be stored in a retrieval system of any form or by any means without prior written permission from eurotherm controls inc. every effort has been taken to ensure the accuracy of this specification. however, in order to maintain our technological lead we are continuously improving our products which could, without notice, result in amendments or omissions to this specification. we cannot accept responsibility for damage, injury, loss or expenses resulting therefrom. for more information contact your local representative: continental industries international 741-f miller drive, leesburg, va, 20175, phone 571 258 2105, fax 703 669 1357, info@ciicontrols.com, www.ciicontrols.com 75 amp 100 amp * standard product features internal fuses. ** the -b00 option substitutes a copper bus bar in place of the internal i 2 t fuse. this permits the rsaa/rsda to be operated on higher amperage applications without concern about fuse de-rating due to heat. please order the external fuse and fuseblock as a separate line item. consult factory regarding the -b00 option. t erminals : input: ? will accept #24-10 awg wire ? torque to 7-9 inch lbs. output: ? will accept #8-3 awg wire ? torque to 40 inch lbs. rc led schematics ac dc 50 amp
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