teledyne relays industrial solid state products page 6 specifications are subject to change without notice. ssr/ssrt series single scr or triac output to 125 amps 1600 volts part numbers package & max blocking input type output options chip type voltage (piv)/ current line rating amps ssr -scr 1600660 d -dc input 10 -triac see table 1200480 zero cross 25 -triac below and 600240 switching 25 page 58 r -dc input, 40 ssrt -triac 600240 random 55 turn-on 75 a -ac input, zero 90 cross switching 125 options (add suffix to part number) - see page 58 for full description -002 control status led -006 faston terminals -007 -65 c operation (ssr series only) -010 #8-32 load terminal hardware -011 terminal extenders -012 ez mount tm -014 plastic cover -015 output snubber for ssrt series -016 mov -021 transax tm (available for d or r input scr output only) -022 24 vac control -023 0.1 mounting flange -026 non-floating output terminals -027 vde certified model contact factory for certified part numbers. -031 nickel-plated lead frame part number example: ssr1200480d125 mechanical specification block diagram features/benefits ? industry standard package. ? floating screw type terminals in a high temperature plastic housing for exceptional ruggedness. ? triac output option for economy; back-to- back scr output option for higher current and voltage ratings. ? constant current input minimizes source current requirement (standard on d and a inputs only) ? exposed ceramic baseplate for reduced thermal resistance and best thermal performance. ? constructed using teledynes unique powertherm tm or fused copper tm (for higher current models) processes. these processes yield superior thermal impedance and power cycling capabilities through reduced thermal interconnections, allowing for cooler, more reliable operation. ? optional transax tm transient eliminator offers up to 6000v protection! ? certifications: - ul and ulc recognized file #e128555 - ce # en60947-1 - vde # 5928 (for applicable part numbers, see option -027 on page 64). typical applications ? on/off controls of medium power ac equipment. ? interfacing of microprocessor controls to ac loads - lights, motors, heaters, valves, solenoids etc. ? electromechanical line relay replacement. ? industrial and process controls. ? uninterruptable power supplies. ? robotics motor position and speed controls. ? light dimmers. ? transformer tap switch. ? phase proportional drives general description the ss/ssrt series ac solid state relays are designed to control heavy loads. optical isolation ensures complete protection of control elements from load transients. teledynes advanced design featuring the powertherm tm or fused copper tm process offers users superior thermal management resulting in superior performance, quality and reliability. .170 dia. thru (2) (plcs.) (4.32) #10-32 thread #6-32 thread 1.70 (43.18) 1.87 (47.5) 2.25 (57.15) 1.75 (44.45) 1.00 (25.4) 0.50 (12.7) 1.10 (27.94) 1.301 (30.71) ac ac - + 0.75 (19.05) 0.25 (6.35) 1.037 (26.34) c l teledyne relays solid state relays ssr xxxx xxx x xxx output input 3 to 32 vdc ac line or load load detection/ control circuit control voltage + opto isolated control snubber standard in ssr series only
electrical specifications teledyne relays industrial solid state products industrial solid state products ? 800-436-8766 ? www.teledynerelays.com page 7 input (control) specifications load voltage/ parameter input code min max units 600240d 3 32 1200480d 3 32 control voltage range 1600660d 4.5 32 600240r 4 26 vdc 1200480r 4 26 1600660r 5 26 a 90 280 vac input current d,r(@5vdc) 15 a(@90vac) 15 must turn-off voltage d,r 1 vdc a 10 vac reverse voltage d,r -32 vdc protection a n/a turn-off current d,r 0.25 ma(dc) a 2.5 ma(ac) output (load) specification parameter voltage code min max units 600240 24 280 load voltage rating 1200480 48 530 vac 1600660 60 660 frequency range (note 2) 47 400 hz 600240 600 over voltage range 1200480 1200 vpeak 1600660 1600 on-state voltage drop triac output 1.5 v @ max rated current scr output 1.7 v turn-on time d,a 8.3 ms r 0.02 ms turn-off time 8.3 ms leakage current ssrt = 0.5 ma (off-state) @25 c ssr = 5 ma with -021 option 20 dv/dt (typical) 500 v/ m s isolation (all terminals to heatsink) = vrms for 1 min with unit mounted properly 4000 v operating temperature -40 125 c power factor range 0.5 1.0 output (load) specifications (contd) parameter output current min max units 10 0.05 10 output current rating 25 0.05 25 (load current @85 c) 40 0.05 40 a 55 0.05 55 75 0.05 75 90 0.05 90 125 0.05 125 10 100 25 250 surge current rating 40 400 see fig 1 (non- 55 600 a repetitive 16.7 ms) 75 800 90 1000 125 1400 10 triac output 0.6 25 triac output 0.6 thermal resistance 25 scr output 0.4 junction to case (j c ) 40 scr output 0.35 55 scr output 0.35 c/w 75 scr output 0.3 90 scr output 0.3 125 scr output 0.25 ssr/ssrt series single scr or triac output to 125 amps 1600 volts notes: 1.) where overvoltage transient spikes are present, suppression may be required. a suppressor and/or a snubber circuit across the ac terminals of the module will provide additional transient immunity. 2.) for 400 hz inductive load, contact factory. 3.) curve for 25 amp scr output shown. contact factory for other outputs. ma 100 10 1 100 number of equal amplitude current pulses at 60hz max on-state surge current (amps rms) figure 1 max non-repetitive surge current (note 3)
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