Introducing SIP PC Board & Rail/Panel-Mount Solid State Relays SSRA, SSRC, SSRF, SSRK and SSRM SeriesSIP PC Board & Rail/Panel Mount Solid State Relays KEY FEATURES DESCRIPTION Solid state relays in various SIP PC board packages or DIN-rail/panel Quiet operation mount packages Maximum current ratings from 2A to 25A for PC board models and from 10A to 65A for rail/panel mount types. Long service life Optical coupling provides APPLICATIONS 2500 to 4000V isolation (model dependent) Properly applied, these solid state relays deliver the long service life demanded by a variety of applications where loads are frequently cycled on and off. Inverse parallel connected The control of heating elements, motors and lamps in industrial machin- SCR output in all types ery and commercial equipment are typical applications. Theatrical lighting systems, traffic controls and institutional door con- trols also benefit from the switching characteristics of these solid state Low leakage current relays. Medical applications such as blood analysis equipment, portable vital Integral heatsinks on signs monitors, lasers, scanners and baby warmers may also require switching characteristics such as those demonstrated by SIP PC board some models mount solid state relays. The quiet operation of these solid state relays makes them desirable in Maximum ratings from 2A to applications wherever audible noise must be kept to a minimum. Models are available in both zero voltage turn-on and random voltage 25A for SIP PC board relays turn-on versions, permitting users to select the relay with the preferred switching characteristics for a given application. Maximum ratings from 10A to 65A for DIN rail/panel mount relays MECHANICAL PC board models SSRA, SSRC and SSRF are in a SIP configuration with terminals on 0.1 in (2.54 mm) spacing. DIN rail / panel mount models SSRK and SSRM can either snap onto a 35mm DIN rail or they may be mounted directly to a panel with screws. Finger-safe (IP20) screw clamps are provided for load and control con- nections, and a 10 screw is provided for ground termination. STANDARDS AND SPECS SSRC series solid state relays are UL Recognized for the US and Canada, UL File E81606 RoHS SSRA, SSRF and SSRM series solid state relays are UL Recognized for the US and Canada, UL File E29244 Ready SSRK series solid state relays are UL Recognized for the US, UL File E29244, and CSA Certified for Canada, CSA File LR246041. Tyco Electronics I SIP PC Board & Rail/Panel Mount Solid State Relays